@ARTICLE{2022ApJ...936..122D,
       author = {{Dagnew}, Fithanegest Kassa and {Gopalswamy}, Nat and {Tessema}, Solomon Belay and {Akiyama}, Sachiko and {Yashiro}, Seiji},
        title = "Effect of the Heliospheric State on CME Evolution",
      journal = {\apj},
         year = 2022,
       volume = {936},
       number = {2},
          eid = {122},
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          doi = {10.3847/1538-4357/ac8744},
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@ARTICLE{2022arXiv220803536K,
       author = {{Kassa Dagnew}, Fithanegest and {Gopalswamy}, Nat and {Belay Tessema}, Solomon and {Akiyama}, Sachiko and {Yashiro}, Seiji},
        title = "Effect of the Heliospheric State on CME Evolution",
      journal = {arXiv e-prints},
         year = 2022,
          eid = {arXiv:2208.03536},
        pages = {arXiv:2208.03536},
archivePrefix = {arXiv},
       eprint = {2208.03536},
 primaryClass = {astro-ph.SR},
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@ARTICLE{2022JGRA..12730404G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S. and {Xie}, H. and {M{\"a}kel{\"a}}, P. and {Fok}, M. -C. and {Ferradas}, C.~P.},
        title = "What Is Unusual About the Third Largest Geomagnetic Storm of Solar Cycle 24?",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2022,
       volume = {127},
       number = {8},
          eid = {e30404},
        pages = {e30404},
          doi = {10.1029/2022JA030404},
archivePrefix = {arXiv},
       eprint = {2207.11630},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022JGRA..12730404G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2022cosp...44.3079D,
       author = {{D'Amicis}, Raffaella and {Kathiravan}, C. and {Chellasamy Edwin}, Ebenezer and {Gopalswamy}, Nat},
        title = "Capacity Building Workshop on Coronal and Interplanetary Shocks in Kodaikanal",
    booktitle = {44th COSPAR Scientific Assembly. Held 16-24 July},
         year = 2022,
       volume = {44},
        pages = {3079},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022cosp...44.3079D},
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@INPROCEEDINGS{2022cosp...44.2427G,
       author = {{Gopalswamy}, Nat and {Xie}, Hong and {Makela}, Pertti and {Yashiro}, Seiji and {Akiyama}, Sachiko},
        title = "Flux Rope from Eruption Data (FRED) method applied to Earth-directed CMEs from solar cycles 23 and 24",
    booktitle = {44th COSPAR Scientific Assembly. Held 16-24 July},
         year = 2022,
       volume = {44},
        pages = {2427},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022cosp...44.2427G},
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@INPROCEEDINGS{2022cosp...44.1167G,
       author = {{Gopalswamy}, Nat and {Xie}, Hong and {Makela}, Pertti and {Yashiro}, Seiji and {Akiyama}, Sachiko},
        title = "Halo coronal mass ejections, solar energetic particles, and sustained gamma-ray emission",
    booktitle = {44th COSPAR Scientific Assembly. Held 16-24 July},
         year = 2022,
       volume = {44},
        pages = {1167},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022cosp...44.1167G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2022JGRA..12730343D,
       author = {{Ding}, Zheyi and {Li}, Gang and {Ebert}, Robert W. and {Dayeh}, Maher A. and {Fe-Due{\~n}as}, Adolfo Santa and {Desai}, Mihir and {Xie}, Hong and {Gopalswamy}, N. and {Bruno}, A.},
        title = "Modeling the East-West Asymmetry of Energetic Particle Fluence in Large Solar Energetic Particle Events Using the iPATH Model",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2022,
       volume = {127},
       number = {6},
          eid = {e30343},
        pages = {e30343},
          doi = {10.1029/2022JA030343},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022JGRA..12730343D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2022arXiv220515852G,
       author = {{Gopalswamy}, Nat and {M{\"a}kel{\"a}}, Pertti and {Yashiro}, Seiji and {Akiyama}, Sachiko and {Xie}, Hong},
        title = "The Relation between Type III Radio Storms and CIR Energetic Particles",
      journal = {arXiv e-prints},
         year = 2022,
          eid = {arXiv:2205.15852},
        pages = {arXiv:2205.15852},
archivePrefix = {arXiv},
       eprint = {2205.15852},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022arXiv220515852G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2022arXiv220515233G,
       author = {{Gopalswamy}, Nat and {Akiyama}, Sachiko and {M{\"a}kel{\"a}}, Pertti and {Yashiro}, Seiji and {Xie}, Hong},
        title = "Can Type III Radio Storms be a Source of Seed Particles to Shock Acceleration?",
      journal = {arXiv e-prints},
         year = 2022,
          eid = {arXiv:2205.15233},
        pages = {arXiv:2205.15233},
archivePrefix = {arXiv},
       eprint = {2205.15233},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022arXiv220515233G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2022JGRA..12730247S,
       author = {{Swarnalingam}, N. and {Wu}, D.~L. and {Gopalswamy}, N.},
        title = "Interhemispheric Asymmetries in Ionospheric Electron Density Responses During Geomagnetic Storms: A Study Using Space-Based and Ground-Based GNSS and AMPERE Observations",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2022,
       volume = {127},
       number = {5},
          eid = {e30247},
        pages = {e30247},
          doi = {10.1029/2021JA030247},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022JGRA..12730247S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2022ApJ...930...74M,
       author = {{Michalek}, Grzegorz and {Gopalswamy}, Nat and {Yashiro}, Seiji},
        title = "Study of the Mass-loss Rate from the Sun",
      journal = {\apj},
         year = 2022,
       volume = {930},
       number = {1},
          eid = {74},
        pages = {74},
          doi = {10.3847/1538-4357/ac4fcb},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022ApJ...930...74M},
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@ARTICLE{2022FrASS...941866K,
       author = {{Kooi}, Jason E. and {Wexler}, David B. and {Jensen}, Elizabeth A. and {Kenny}, Megan N. and {Nieves-Chinchilla}, Teresa and {Wilson}, Lynn B., III and {Wood}, Brian E. and {Jian}, Lan K. and {Fung}, Shing F. and {Pevtsov}, Alexei and {Gopalswamy}, Nat and {Manchester}, Ward B.},
        title = "Modern Faraday Rotation Studies to Probe the Solar Wind",
      journal = {Frontiers in Astronomy and Space Sciences},
         year = 2022,
       volume = {9},
          eid = {841866},
        pages = {841866},
          doi = {10.3389/fspas.2022.841866},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022FrASS...941866K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2022ApJ...927L..16M,
       author = {{Michalek}, Grzegorz and {Gopalswamy}, Nat and {Yashiro}, Seiji},
        title = "Periodic Oscillations in LASCO Coronal Mass Ejection Speeds: Space Seismology",
      journal = {\apjl},
         year = 2022,
       volume = {927},
       number = {1},
          eid = {L16},
        pages = {L16},
          doi = {10.3847/2041-8213/ac54b0},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022ApJ...927L..16M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2022ApJ...927..108V,
       author = {{Vemareddy}, P. and {D{\'e}moulin}, P. and {Sasikumar Raja}, K. and {Zhang}, J. and {Gopalswamy}, N. and {Vasantharaju}, N.},
        title = "Eruption of the EUV Hot Channel from the Solar Limb and Associated Moving Type IV Radio Burst",
      journal = {\apj},
         year = 2022,
       volume = {927},
       number = {1},
          eid = {108},
        pages = {108},
          doi = {10.3847/1538-4357/ac4dfe},
archivePrefix = {arXiv},
       eprint = {2201.06899},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022ApJ...927..108V},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2022yCat..19030118D,
       author = {{Dagnew}, F.~K. and {Gopalswamy}, N. and {Tessema}, S.~B. and {Akiyama}, S. and {Yashiro}, S. and {Tesfu}, T.~Y.},
        title = "VizieR Online Data Catalog: Solar coronal mass ejections with SOHO/LASCO (Dagnew+, 2020)",
      journal = {VizieR Online Data Catalog},
         year = 2022,
          eid = {J/ApJ/903/118},
        pages = {J/ApJ/903/118},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022yCat..19030118D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2022JPhCS2214a2021G,
       author = {{Gopalswamy}, Nat and {M{\"a}kel{\"a}}, Pertti and {Yashiro}, Seiji and {Akiyama}, Sachiko and {Xie}, Hong},
        title = "Solar activity and space weather",
    booktitle = {Journal of Physics Conference Series},
         year = 2022,
       series = {Journal of Physics Conference Series},
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      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2022SoPh..297....3S,
       author = {{Suresh}, K. and {Gopalswamy}, N. and {Shanmugaraju}, A.},
        title = "Arrival Time Estimates of Earth-Directed CME-Driven Shocks",
      journal = {\solphys},
         year = 2022,
       volume = {297},
       number = {1},
          eid = {3},
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          doi = {10.1007/s11207-021-01914-1},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022SoPh..297....3S},
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@ARTICLE{2021PEPS....8...56Z,
       author = {{Zhang}, Jie and {Temmer}, Manuela and {Gopalswamy}, Nat and {Malandraki}, Olga and {Nitta}, Nariaki V. and {Patsourakos}, Spiros and {Shen}, Fang and {Vr{\v{s}}nak}, Bojan and {Wang}, Yuming and {Webb}, David and {Desai}, Mihir I. and {Dissauer}, Karin and {Dresing}, Nina and {Dumbovi{\'c}}, Mateja and {Feng}, Xueshang and {Heinemann}, Stephan G. and {Laurenza}, Monica and {Lugaz}, No{\'e} and {Zhuang}, Bin},
        title = "Earth-affecting solar transients: a review of progresses in solar cycle 24",
      journal = {Progress in Earth and Planetary Science},
         year = 2021,
       volume = {8},
       number = {1},
          eid = {56},
        pages = {56},
          doi = {10.1186/s40645-021-00426-7},
archivePrefix = {arXiv},
       eprint = {2012.06116},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021PEPS....8...56Z},
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@INPROCEEDINGS{2021AGUFMSH35E2118M,
       author = {{Makela}, Pertti and {Gopalswamy}, Nat and {Xie}, Hong and {Akiyama}, Sachiko and {Yashiro}, Seiji},
        title = "A Study on the Near-Sun Speed and Acceleration of CMEs Associated with Sustained Gamma-Ray Emission Events Observed by FERMI-LAT",
    booktitle = {AGU abstracts},
         year = 2021,
       volume = {2021},
          eid = {SH35E-2118},
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2021AGUFMSH35E2118M},
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@INPROCEEDINGS{2021AGUFMSH35B2058X,
       author = {{Xie}, Hong and {Gopalswamy}, Nat and {Akiyama}, Sachiko},
        title = "The Structural Connection between CME Flux Ropes near the Sun and at 1 AU",
    booktitle = {AGU abstracts},
         year = 2021,
       volume = {2021},
          eid = {SH35B-2058},
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2021AGUFMSH35B2058X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2021AGUFMSH35B2052Y,
       author = {{Yashiro}, Seiji and {Gopalswamy}, Nat and {Akiyama}, Sachiko},
        title = "High latitude coronal mass ejections during the solar maximum 24",
    booktitle = {AGU abstracts},
         year = 2021,
       volume = {2021},
          eid = {SH35B-2052},
        pages = {SH35B-2052},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021AGUFMSH35B2052Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2021AGUFMSH33A..08J,
       author = {{Jensen}, P.~E., C.~S.~P., Elizabeth and {Manchester}, Ward and {Fung}, Shing and {Gopalswamy}, Nat and {Jian}, Lan and {Kenny}, Megan and {Kooi}, Jason and {Lazio}, Joseph and {Li}, Lihua and {Nieves-Chinchilla}, Teresa and {Pevtsov}, Alexei and {Wexler}, David and {Wilson}, Lynn and {Wood}, Brian and {Bale}, Stuart and {Bastian}, Tim},
        title = "Novel Magnetic Field and Electron Density Measurements of CMEs (within AU) with the Proposed Multiview Observatory for Solar Terrestrial Science (MOST) Mission",
    booktitle = {AGU abstracts},
         year = 2021,
       volume = {2021},
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2021AGUFMSH33A..08J},
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@INPROCEEDINGS{2021AGUFMSH31A..05W,
       author = {{Wexler}, David and {Jensen}, Elizabeth and {Gopalswamy}, Nat and {Wilson}, Lynn and {Fung}, Shing and {Nieves-Chinchilla}, Teresa and {Jian}, Lan and {Bastian}, Tim and {Pevtsov}, Alexei and {Manchester}, Ward and {Kenny}, Megan and {Lazio}, Joseph and {Wood}, Brian and {Kooi}, Jason},
        title = "FETCH Concept: Investigating Quiescent and Transient Magnetic Structures in the Inner Heliosphere using Faraday Rotation of Spacecraft Radio Signals",
    booktitle = {AGU abstracts},
         year = 2021,
       volume = {2021},
          eid = {SH31A-05},
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2021AGUFMSH31A..05W},
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@INPROCEEDINGS{2021AGUFMSH12A..07G,
       author = {{Gopalswamy}, Nat and {Kucera}, Therese and {Leake}, James and {MacDowall}, Robert and {Wilson}, Lynn and {Kanekal}, Shrikanth and {Shih}, Albert and {Christe}, Steven and {Gong}, Qian and {Viall}, Nicholeen and {Tadikonda}, Sivakumar and {Fung}, Shing and {Yashiro}, Seiji and {Makela}, Pertti and {Golub}, Leon and {DeLuca}, Edward and {Reeves}, Katharine and {Seaton}, Daniel and {Savage}, Sabrina and {Winebarger}, Amy and {DeForest}, Craig and {Desai}, Mihir and {Bastian}, Tim and {Lazio}, Joseph and {Jensen}, P.~E., C.~S.~P., Elizabeth and {Manchester}, Ward and {Wood}, Brian and {Kooi}, Jason and {Wexler}, David and {Bale}, Stuart and {Krucker}, Sam and {Hurlburt}, Neal and {DeRosa}, Marc and {Pevtsov}, Alexei and {Tripathy}, Sushanta and {Jain}, Kiran and {Gosain}, Sanjay and {Petrie}, Gordon and {Kholikov}, Shukirjon and {Zhao}, Junwei and {Scherrer}, Philip and {Woods}, Thomas and {Chamberlin}, Philip and {Kenny}, Megan},
        title = "The Multiview Observatory for Solar Terrestrial Science (MOST)",
    booktitle = {AGU abstracts},
         year = 2021,
       volume = {2021},
          eid = {SH12A-07},
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2021AGUFMSH12A..07G},
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@INPROCEEDINGS{2021AGUFMSA24B..05S,
       author = {{Swarnalingam}, Nimalan and {Wu}, Dong and {Gopalswamy}, Nat},
        title = "Hemisphere-Asymmetric Responses of the Ionosphere to Geomagnetic Storms as Observed by GNSS and AMPERE",
    booktitle = {AGU abstracts},
         year = 2021,
       volume = {2021},
          eid = {SA24B-05},
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2021AGUFMSA24B..05S},
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@ARTICLE{2021RAA....21..215B,
       author = {{Burud}, Dipali S. and {Jain}, Rajmal and {Awasthi}, Arun K. and {Chaudhari}, Sneha and {Tripathy}, Sushanta C. and {Gopalswamy}, Nat and {Chamadia}, Pramod and {Kaushik}, Subhash C. and {Vhatkar}, Rajiv},
        title = "Spotless days and geomagnetic index as the predictors of solar cycle 25",
      journal = {Research in Astronomy and Astrophysics},
         year = 2021,
       volume = {21},
       number = {9},
          eid = {215},
        pages = {215},
          doi = {10.1088/1674-4527/21/9/215},
archivePrefix = {arXiv},
       eprint = {2105.11448},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021RAA....21..215B},
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@ARTICLE{2021ApJ...922...64X,
       author = {{Xie}, H. and {Gopalswamy}, N. and {Akiyama}, S.},
        title = "The Structural Connection between Coronal Mass Ejection Flux Ropes near the Sun and at 1 au",
      journal = {\apj},
         year = 2021,
       volume = {922},
       number = {1},
          eid = {64},
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          doi = {10.3847/1538-4357/ac23cc},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021ApJ...922...64X},
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@ARTICLE{2021arXiv210811286G,
       author = {{Gopalswamy}, Nat and {M{\"a}kel{\"a}}, Pertti and {Yashiro}, Seiji},
        title = "Particle Acceleration and Transport at the Sun Inferred from Fermi/LAT Observations of >100 MeV Gamma-rays",
      journal = {arXiv e-prints},
         year = 2021,
          eid = {arXiv:2108.11286},
        pages = {arXiv:2108.11286},
archivePrefix = {arXiv},
       eprint = {2108.11286},
 primaryClass = {astro-ph.HE},
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@ARTICLE{2021ApJ...917...86S,
       author = {{Shukure}, N.~T. and {Tessema}, S.~B. and {Gopalswamy}, N.},
        title = "Total Solar Irradiance Variability on the Evolutionary Timescale and its Impact on the Earth's Mean Surface Temperature",
      journal = {\apj},
         year = 2021,
       volume = {917},
       number = {2},
          eid = {86},
        pages = {86},
          doi = {10.3847/1538-4357/ac0894},
archivePrefix = {arXiv},
       eprint = {2106.03657},
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@ARTICLE{2021ApJ...915...82G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {M{\"a}kel{\"a}}, P. and {Xie}, H. and {Akiyama}, S.},
        title = "The Common Origin of High-energy Protons in Solar Energetic Particle Events and Sustained Gamma-Ray Emission from the Sun",
      journal = {\apj},
         year = 2021,
       volume = {915},
       number = {2},
          eid = {82},
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          doi = {10.3847/1538-4357/ac004f},
archivePrefix = {arXiv},
       eprint = {2105.01206},
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2021ApJ...915...82G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2021AAS...23832208G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Makela}, P. and {Xie}, H. and {Akiyama}, S.},
        title = "The Common Origin of High-energy Protons in Solar Energetic Particle Events and Sustained Gamma-ray Emission from the Sun",
    booktitle = {AAS abstracts},
         year = 2021,
       series = {AAS abstracts},
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@ARTICLE{2021arXiv210501216G,
       author = {{Gopalswamy}, N. and {Makela}, P. and {Yashiro}, S. and {Akiyama}, S.},
        title = "Diffuse Interplanetary Radio Emission from a Polar Coronal Mass Ejection",
      journal = {arXiv e-prints},
         year = 2021,
          eid = {arXiv:2105.01216},
        pages = {arXiv:2105.01216},
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       eprint = {2105.01216},
 primaryClass = {astro-ph.SR},
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@ARTICLE{2021arXiv210501212G,
       author = {{Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Yashiro}, S.},
        title = "A Weak Fermi Gamma-ray Event Associated with a Halo CME and a Type II Radio Burst",
      journal = {arXiv e-prints},
         year = 2021,
          eid = {arXiv:2105.01212},
        pages = {arXiv:2105.01212},
archivePrefix = {arXiv},
       eprint = {2105.01212},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021arXiv210501212G},
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@ARTICLE{2021FrASS...8...73P,
       author = {{Pant}, V. and {Majumdar}, S. and {Patel}, R. and {Chauhan}, A. and {Banerjee}, D. and {Gopalswamy}, N.},
        title = "Investigating width distribution of slow and fast CMEs in solar cycles 23 and 24",
      journal = {Frontiers in Astronomy and Space Sciences},
         year = 2021,
       volume = {8},
          eid = {73},
        pages = {73},
          doi = {10.3389/fspas.2021.634358},
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@ARTICLE{2021SoPh..296...62M,
       author = {{Majumdar}, Satabdwa and {Tadepalli}, Srikar Paavan and {Maity}, Samriddhi Sankar and {Deshpande}, Ketaki and {Kumari}, Anshu and {Patel}, Ritesh and {Gopalswamy}, Nat},
        title = "Imaging and Spectral Observations of a Type-II Radio Burst Revealing the Section of the CME-Driven Shock That Accelerates Electrons",
      journal = {\solphys},
         year = 2021,
       volume = {296},
       number = {4},
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          doi = {10.1007/s11207-021-01810-8},
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@INPROCEEDINGS{2021cosp...43E2435G,
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        title = "Space Weather Capacity Building Activities by the International Space Weather Initiative",
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@INPROCEEDINGS{2021cosp...43E2156G,
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@INPROCEEDINGS{2021cosp...43E1029S,
       author = {{Srivastava}, Nandita and {Gopalswamy}, Nat and {Sarkar}, Ranadeep},
        title = "INterplanetary Flux ROpe Simulator (INFROS): Predicting the magnetic-field vectors of ICMEs",
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@INPROCEEDINGS{2021cosp...43E1027G,
       author = {{Gopalswamy}, Nat},
        title = "Magnetic Field Strength in and Around Coronal Flux Ropes",
    booktitle = {43rd COSPAR Scientific Assembly. Held 28 January - 4 February},
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@ARTICLE{2021SoPh..296...27U,
       author = {{Umuhire}, A.~C. and {Gopalswamy}, N. and {Uwamahoro}, J. and {Akiyama}, S. and {Yashiro}, S. and {M{\"a}kel{\"a}}, P.},
        title = "Properties of High-Frequency Type II Radio Bursts and Their Relation to the Associated Coronal Mass Ejections",
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         year = 2021,
       volume = {296},
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@ARTICLE{2021SoPh..296...15G,
       author = {{Gopalswamy}, N. and {Newmark}, J. and {Yashiro}, S. and {M{\"a}kel{\"a}}, P. and {Reginald}, N. and {Thakur}, N. and {Gong}, Q. and {Kim}, Y. -H. and {Cho}, K. -S. and {Choi}, S. -H. and {Baek}, J. -H. and {Bong}, S. -C. and {Yang}, H. -S. and {Park}, J. -Y. and {Kim}, J. -H. and {Park}, Y. -D. and {Lee}, J. -O. and {Kim}, R. -S. and {Lim}, E. -K.},
        title = "The Balloon-Borne Investigation of Temperature and Speed of Electrons in the Corona (BITSE): Mission Description and Preliminary Results",
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         year = 2021,
       volume = {296},
       number = {1},
          eid = {15},
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          doi = {10.1007/s11207-020-01751-8},
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       eprint = {2011.06111},
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@INPROCEEDINGS{2021IAUS..356..400S,
       author = {{Seyoum}, Alene and {Gopalswamy}, Nat and {Nigussie}, Melessew and {Mezgebe}, Nigusse},
        title = "The impact of CMEs on the critical frequency of F2-layer ionosphere (foF2)",
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         year = 2021,
       editor = {{Povi{\'c}}, Mirjana and {Marziani}, Paola and {Masegosa}, Josefa and {Netzer}, Hagai and {Negu}, Seblu H. and {Tessema}, Solomon B.},
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@ARTICLE{2021ApJ...907...39S,
       author = {{Shukure}, N.~T. and {Tessema}, S.~B. and {Gopalswamy}, N.},
        title = "On the Connection between Solar Surface Magnetic Flux and the Total Solar Irradiance",
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         year = 2021,
       volume = {907},
       number = {1},
          eid = {39},
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          doi = {10.3847/1538-4357/abcbf3},
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@INPROCEEDINGS{2020AGUFMSH0280011N,
       author = {{Newmark}, J.~S. and {Gopalswamy}, N. and {Kim}, Y.~H. and {Viall}, N.~M. and {Cho}, K.~S.~F. and {Reginald}, N.~L. and {Bong}, S.~C. and {Gong}, Q. and {Choi}, S. and {Strachan}, L. and {Yashiro}, S.},
        title = "The Coronal Diagnostic Experiment (CODEX)",
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         year = 2020,
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@INPROCEEDINGS{2020AGUFMSH021..04J,
       author = {{Jian}, L. and {Gopalswamy}, N. and {Luhmann}, J.~G. and {Russell}, C.~T.},
        title = "Comparing Solar Minimum 24/25 with Historical Solar Wind Records at 1 AU",
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@INPROCEEDINGS{2020AGUFMSH008..02G,
       author = {{Gopalswamy}, N. and {Makela}, P. and {Yashiro}, S. and {Akiyama}, S.},
        title = "Acceleration of >300 MeV particles by interplanetary shocks evidenced by sustained gamma-ray emission from the Sun",
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@ARTICLE{2020URSL....2...49G,
       author = {{Gopalswamy}, Nat and {Akiyama}, Sachiko and {M{\"a}kel{\"a}}, Pertti and {Yashiro}, Seiji},
        title = "Diffuse Interplanetary Radio Emission: Shock Emission or a Type III storm?",
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         year = 2020,
       volume = {2},
          eid = {49},
        pages = {49},
          doi = {10.46620/20-0049},
archivePrefix = {arXiv},
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@ARTICLE{2020ApJ...903..118D,
       author = {{Dagnew}, Fithanegest Kassa and {Gopalswamy}, Nat and {Tessema}, Solomon Belay and {Akiyama}, Sachiko and {Yashiro}, Seiji and {Tesfu}, Tesfay Yemane},
        title = "Intercycle and Intracycle Variation of Halo CME Rate Obtained from SOHO/LASCO Observations",
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       volume = {903},
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          eid = {118},
        pages = {118},
          doi = {10.3847/1538-4357/abb887},
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@ARTICLE{2020A&A...642A...7R,
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        title = "The Energetic Particle Detector. Energetic particle instrument suite for the Solar Orbiter mission",
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@ARTICLE{2020arXiv200906033K,
       author = {{Kassa Dagnew}, Fithanegest and {Gopalswamy}, Nat and {Belay Tessema}, Solomon and {Akiyama}, Sachiko and {Yashiro}, Seiji and {Yemane Tesfu}, Tesfay},
        title = "Intercycle and intracycle variation of halo CME rate obtained from SOHO/LASCO observations",
      journal = {arXiv e-prints},
         year = 2020,
          eid = {arXiv:2009.06033},
        pages = {arXiv:2009.06033},
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@INPROCEEDINGS{2020JPhCS1620a2005G,
       author = {{Gopalswamy}, N. and {Akiyama}, S. and {Yashiro}, S. and {Michalek}, G. and {Xie}, H. and {M{\"a}kel{\"a}}, P.},
        title = "Effect of the Weakened Heliosphere in Solar Cycle 24 on the Properties of Coronal Mass Ejections",
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@INPROCEEDINGS{2020JPhCS1620a2003D,
       author = {{Dagnew}, Fithanegest K. and {Gopalswamy}, Nat and {Tessema}, Solomon B.},
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@ARTICLE{2020JASTP.20505324Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {Akiyama}, S. and {M{\"a}kel{\"a}}, P.~A.},
        title = "A catalog of prominence eruptions detected automatically in the SDO/AIA 304 {\r{A}} images",
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2020JASTP.20505324Y},
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@ARTICLE{2020arXiv200809222G,
       author = {{Gopalswamy}, Nat},
        title = "Interplanetary Radio Emission: A Summary of Recent Results",
      journal = {arXiv e-prints},
         year = 2020,
          eid = {arXiv:2008.09222},
        pages = {arXiv:2008.09222},
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2020arXiv200809222G},
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@ARTICLE{2020arXiv200713204K,
       author = {{Kassa Dagnew}, Fithanegest and {Gopalswamy}, Nat and {Belay Tessema}, Solomon},
        title = "A comparison of CME expansion speeds between solar cycles 23 and 24",
      journal = {arXiv e-prints},
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          eid = {arXiv:2007.13204},
        pages = {arXiv:2007.13204},
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@ARTICLE{2020ApJ...897L...1G,
       author = {{Gopalswamy}, Nat and {Akiyama}, Sachiko and {Yashiro}, Seiji},
        title = "The State of the Heliosphere Revealed by Limb-halo Coronal Mass Ejections in Solar Cycles 23 and 24",
      journal = {\apjl},
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@INPROCEEDINGS{2020EGUGA..2221334G,
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        title = "Interplanetary shocks as a source of sustained gamma-ray emission from the Sun",
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@ARTICLE{2020ApJ...894...49S,
       author = {{Singh}, Talwinder and {Yalim}, Mehmet S. and {Pogorelov}, Nikolai V. and {Gopalswamy}, Nat},
        title = "A Modified Spheromak Model Suitable for Coronal Mass Ejection Simulations",
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@ARTICLE{2020SoPh..295...61L,
       author = {{Luhmann}, J.~G. and {Gopalswamy}, N. and {Jian}, L.~K. and {Lugaz}, N.},
        title = "ICME Evolution in the Inner Heliosphere",
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         year = 2020,
       volume = {295},
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          doi = {10.1007/s11207-020-01624-0},
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@ARTICLE{2020IJAsB..19..136A,
       author = {{Airapetian}, V.~S. and {Barnes}, R. and {Cohen}, O. and {Collinson}, G.~A. and {Danchi}, W.~C. and {Dong}, C.~F. and {Del Genio}, A.~D. and {France}, K. and {Garc{\'{\i}}a-Sage}, K. and {Glocer}, A. and {Gopalswamy}, N. and {Grenfell}, J.~L. and {Gronoff}, G. and {G{\"u}del}, M. and {Herbst}, K. and {Henning}, W.~G. and {Jackman}, C.~H. and {Jin}, M. and {Johnstone}, C.~P. and {Kaltenegger}, L. and {Kay}, C.~D. and {Kobayashi}, K. and {Kuang}, W. and {Li}, G. and {Lynch}, B.~J. and {L{\"u}ftinger}, T. and {Luhmann}, J.~G. and {Maehara}, H. and {Mlynczak}, M.~G. and {Notsu}, Y. and {Osten}, R.~A. and {Ramirez}, R.~M. and {Rugheimer}, S. and {Scheucher}, M. and {Schlieder}, J.~E. and {Shibata}, K. and {Sousa-Silva}, C. and {Stamenkovi{\'c}}, V. and {Strangeway}, R.~J. and {Usmanov}, A.~V. and {Vergados}, P. and {Verkhoglyadova}, O.~P. and {Vidotto}, A.~A. and {Voytek}, M. and {Way}, M.~J. and {Zank}, G.~P. and {Yamashiki}, Y.},
        title = "Impact of space weather on climate and habitability of terrestrial-type exoplanets",
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       eprint = {1905.05093},
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@ARTICLE{2020Atoms...8...14G,
       author = {{Gopalswamy}, Nat},
        title = "Positron Processes in the Sun",
      journal = {Atoms},
         year = 2020,
       volume = {8},
       number = {2},
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          doi = {10.3390/atoms8020014},
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       eprint = {2004.04280},
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@ARTICLE{2020A&A...635A.112L,
       author = {{Lara}, Alejandro and {Gopalswamy}, Nat and {Niembro}, Tatiana and {P{\'e}rez-Enr{\'\i}quez}, Rom{\'a}n and {Yashiro}, Seiji},
        title = "Space, time and velocity association of successive coronal mass ejections",
      journal = {\aap},
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          doi = {10.1051/0004-6361/201936016},
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@ARTICLE{2020arXiv200204056K,
       author = {{Kassa Dagnew}, Fithanegest and {Gopalswamy}, Nat and {Belay Tessema}, Solomon and {Umuhire}, Ange Cynthia and {Yashiro}, Seiji and {M{\"a}kel{\"a}}, Pertti and {Xie}, Hong},
        title = "The shock driving capability of a CME inferred from multiwavelength observations",
      journal = {arXiv e-prints},
         year = 2020,
          eid = {arXiv:2002.04056},
        pages = {arXiv:2002.04056},
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@ARTICLE{2020SoPh..295...18G,
       author = {{Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Yashiro}, S. and {Akiyama}, S. and {Xie}, H. and {Thakur}, N.},
        title = "Source of Energetic Protons in the 2014 September 1 Sustained Gamma-ray Emission Event",
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       volume = {295},
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          doi = {10.1007/s11207-020-1590-8},
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       eprint = {2001.03816},
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@ARTICLE{2020ApJ...889..104S,
       author = {{Sindhuja}, G. and {Gopalswamy}, N.},
        title = "A Study of the Observational Properties of Coronal Mass Ejection Flux Ropes near the Sun",
      journal = {\apj},
         year = 2020,
       volume = {889},
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          eid = {104},
        pages = {104},
          doi = {10.3847/1538-4357/ab620f},
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@ARTICLE{2020arXiv200110506M,
       author = {{M{\"a}kel{\"a}}, Pertti and {Gopalswamy}, Nat and {Xie}, Hong and {Akiyama}, Sachiko and {Yashiro}, Seiji and {Thakur}, Neeharika},
        title = "On the properties of solar energetic particle events associated with metric type II radio bursts",
      journal = {arXiv e-prints},
         year = 2020,
          eid = {arXiv:2001.10506},
        pages = {arXiv:2001.10506},
archivePrefix = {arXiv},
       eprint = {2001.10506},
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      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2020ApJ...888..121S,
       author = {{Sarkar}, Ranadeep and {Gopalswamy}, Nat and {Srivastava}, Nandita},
        title = "An Observationally Constrained Analytical Model for Predicting the Magnetic Field Vectors of Interplanetary Coronal Mass Ejections at 1 au",
      journal = {\apj},
         year = 2020,
       volume = {888},
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          doi = {10.3847/1538-4357/ab5fd7},
archivePrefix = {arXiv},
       eprint = {1912.03494},
 primaryClass = {astro-ph.SR},
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      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2019SunGe..14..105D,
       author = {{Dagnew}, F. and {Gopalswamy}, N. and {Tessema}, S. and {Umuhire}, A. and {Yashiro}, S. and {M{\"a}kel{\"a}}, P. and {Xie}, H.},
        title = "The Shock-Driving Capability of a CME Inferred from Multiwavelength Observations",
      journal = {Sun and Geosphere},
         year = 2019,
       volume = {14},
        pages = {105-110},
          doi = {10.31401/SunGeo.2019.02.02},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019SunGe..14..105D},
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@INPROCEEDINGS{2019AGUFMSH43C3379G,
       author = {{Gopalswamy}, N. and {Makela}, P. and {Yashiro}, S.},
        title = "Low Frequency Radio Bursts Observed by the Wind Spacecraft and their Contribution to the Understanding of Coronal Mass Ejections",
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         year = 2019,
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@INPROCEEDINGS{2019AGUFMSH11D3389A,
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        title = "Solar Sources of Coronal Mass Ejections",
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@INPROCEEDINGS{2019JPhCS1332a2004G,
       author = {{Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Yashiro}, S. and {Lara}, A. and {Akiyama}, S. and {Xie}, H.},
        title = "On the Shock Source of Sustained Gamma-Ray Emission from the Sun",
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         year = 2019,
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@ARTICLE{2019SoPh..294..134K,
       author = {{Kahler}, S.~W. and {Ling}, A.~G. and {Gopalswamy}, N.},
        title = "Are Solar Energetic Particle Events and Type II Bursts Associated with Fast and Narrow Coronal Mass Ejections?",
      journal = {\solphys},
         year = 2019,
       volume = {294},
       number = {9},
          eid = {134},
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          doi = {10.1007/s11207-019-1518-3},
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@ARTICLE{2019ApJ...882...92K,
       author = {{Krupar}, V. and {Magdaleni{\'c}}, J. and {Eastwood}, J.~P. and {Gopalswamy}, N. and {Kruparova}, O. and {Szabo}, A. and {N{\v{e}}mec}, F.},
        title = "Statistical Survey of Coronal Mass Ejections and Interplanetary Type II Bursts",
      journal = {\apj},
         year = 2019,
       volume = {882},
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          doi = {10.3847/1538-4357/ab3345},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019ApJ...882...92K},
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@ARTICLE{2019JGRA..124.6384X,
       author = {{Xie}, H. and {St. Cyr}, O.~C. and {M{\"a}kel{\"a}}, P. and {Gopalswamy}, N.},
        title = "Statistical Study on Multispacecraft Widespread Solar Energetic Particle Events During Solar Cycle 24",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2019,
       volume = {124},
       number = {8},
        pages = {6384-6402},
          doi = {10.1029/2019JA026832},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019JGRA..124.6384X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2019ApJ...881...24K,
       author = {{Kumari}, Anshu and {Ramesh}, R. and {Kathiravan}, C. and {Wang}, T.~J. and {Gopalswamy}, N.},
        title = "Direct Estimates of the Solar Coronal Magnetic Field Using Contemporaneous Extreme-ultraviolet, Radio, and White-light Observations",
      journal = {\apj},
         year = 2019,
       volume = {881},
       number = {1},
          eid = {24},
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          doi = {10.3847/1538-4357/ab2adf},
archivePrefix = {arXiv},
       eprint = {1907.09721},
 primaryClass = {astro-ph.SR},
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@ARTICLE{2019ApJ...880...51M,
       author = {{Michalek}, Grzegorz and {Gopalswamy}, Nat and {Yashiro}, Seiji},
        title = "On the Coronal Mass Ejection Detection Rate during Solar Cycles 23 and 24",
      journal = {\apj},
         year = 2019,
       volume = {880},
       number = {1},
          eid = {51},
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          doi = {10.3847/1538-4357/ab26a7},
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@ARTICLE{2019ApJ...877..149A,
       author = {{Aschwanden}, Markus J. and {Gopalswamy}, Nat},
        title = "Global Energetics of Solar Flares. VII. Aerodynamic Drag in Coronal Mass Ejections",
      journal = {\apj},
         year = 2019,
       volume = {877},
       number = {2},
          eid = {149},
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          doi = {10.3847/1538-4357/ab1b39},
archivePrefix = {arXiv},
       eprint = {1906.05804},
 primaryClass = {astro-ph.SR},
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@ARTICLE{2019BAAS...51c.564A,
       author = {{Airapetian}, Vladimir and {Adibekyan}, V. and {Ansdell}, M. and {Alexander}, D. and {Barklay}, T. and {Bastian}, T. and {Boro Saikia}, S. and {Cohen}, O. and {Cuntz}, M. and {Danchi}, W. and {Davenport}, J. and {DeNolfo}, G. and {DeVore}, R. and {Dong}, C.~F. and {Drake}, J.~J. and {France}, K. and {Fraschetti}, F. and {Herbst}, K. and {Garc{\'{\i}}a-Sage}, K. and {Gillon}, M. and {Glocer}, A. and {Grenfell}, J.~L. and {Gronoff}, G. and {Gopalswamy}, N. and {Guedel}, M. and {Hartnett}, H. and {Harutyunyan}, H. and {Hinkel}, N.~R. and {Jensen}, A.~G. and {Jin}, M. and {Johnstone}, C. and {Kahler}, S. and {Kalas}, P. and {Kane}, S.~R. and {Kay}, C. and {Kitiashvili}, I.~N. and {Kochukhov}, O. and {Kondrashov}, D. and {Lazio}, J. and {Leake}, J. and {Li}, G. and {Linsky}, J. and {Lueftinger}, T. and {Lynch}, B. and {Lyra}, W. and {Mandell}, A.~M. and {Mandt}, K.~E. and {Maehara}, H. and {Miesch}, M.~S. and {Mickaelian}, A.~M. and {Mouschou}, S. and {Notsu}, Y. and {Ofman}, L. and {Oman}, L.~D. and {Osten}, R.~A. and {Oran}, R. and {Petre}, R. and {Ramirez}, R.~M. and {Rau}, G. and {Redfield}, S. and {R{\'e}ville}, V. and {Rugheimer}, S. and {Scheucher}, M. and {Schlieder}, J.~E. and {Shibata}, K. and {Schnittman}, J.~D. and {Soderblom}, David and {Strugarek}, A. and {Turner}, J.~D. and {Usmanov}, A. and {Van Der Holst}, B. and {Vidotto}, A. and {Vourlidas}, A. and {Way}, M.~J. and {Wolk}, Scott J. and {Zank}, G.~P. and {Zarka}, P. and {Kopparapu}, R. and {Babakhanova}, S. and {Pevtsov}, A.~A. and {Lee}, Y. and {Henning}, W. and {Col{\'o}n}, K.~D. and {Wolf}, E.~T.},
        title = "Reconstructing Extreme Space Weather From Planet Hosting Stars",
      journal = {\baas},
         year = 2019,
       volume = {51},
       number = {3},
          eid = {564},
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 primaryClass = {astro-ph.EP},
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@ARTICLE{2019BAAS...51b0314G,
       author = {{Gopalswamy}, Nat},
        title = "Obituary: Mukul R. Kundu (1930-2010)",
      journal = {\baas},
         year = 2019,
       volume = {51},
       number = {2},
          eid = {0314},
        pages = {0314},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019BAAS...51b0314G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2019JGRA..124.2854H,
       author = {{Holappa}, L. and {Gopalswamy}, N. and {Mursula}, K.},
        title = "Explicit IMF B$\_{y}$-Effect Maximizes at Subauroral Latitudes (Dedicated to the Memory of Eigil Friis-Christensen)",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2019,
       volume = {124},
       number = {4},
        pages = {2854-2863},
          doi = {10.1029/2018JA026285},
archivePrefix = {arXiv},
       eprint = {1904.04568},
 primaryClass = {physics.space-ph},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019JGRA..124.2854H},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2019ApJ...875L..17S,
       author = {{Singh}, T. and {Yalim}, M.~S. and {Pogorelov}, N.~V. and {Gopalswamy}, N.},
        title = "Simulating Solar Coronal Mass Ejections Constrained by Observations of Their Speed and Poloidal Flux",
      journal = {\apjl},
         year = 2019,
       volume = {875},
       number = {2},
          eid = {L17},
        pages = {L17},
          doi = {10.3847/2041-8213/ab14e9},
archivePrefix = {arXiv},
       eprint = {1904.00140},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019ApJ...875L..17S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2019SunGe..14..123M,
       author = {{M{\"a}kel{\"a}}, P. and {Gopalswamy}, N. and {Xie}, H. and {Akiyama}, S. and {Yashiro}, S. and {Thakur}, N.},
        title = "On the Properties of Solar Energetic Particle Events Associated with Metric Type II Radio Bursts",
      journal = {Sun and Geosphere},
         year = 2019,
       volume = {14},
        pages = {123-129},
          doi = {10.31401/SunGeo.2019.02.04},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019SunGe..14..123M},
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@ARTICLE{2019SunGe..14..111G,
       author = {{Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Yashiro}, S.},
        title = "A Catalog of Type II radio bursts observed by Wind/WAVES and their Statistical Properties",
      journal = {Sun and Geosphere},
         year = 2019,
       volume = {14},
        pages = {111-121},
          doi = {10.31401/SunGeo.2019.02.03},
archivePrefix = {arXiv},
       eprint = {1912.07370},
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2019SunGe..14..111G},
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@INPROCEEDINGS{2019AAS...23340106G,
       author = {{Gopalswamy}, N. and {M{\"a}kel{\"a}}, Pertti and {Yashiro}, Seiji and {Lara S{\'{a}}nchez}, Alejandro and {Xie}, Hong and {Akiyama}, Sachiko and {MacDowall}, Robert J.},
        title = "Evidence for Shock Source of Solar Sustained Gamma-ray Emission: Fermi, Wind, and SOHO Observations",
    booktitle = {AAS abstracts \#233},
         year = 2019,
       series = {AAS abstracts},
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@ARTICLE{2018ApJ...868L..19G,
       author = {{Gopalswamy}, Nat and {M{\"a}kel{\"a}}, Pertti and {Yashiro}, Seiji and {Lara}, Alejandro and {Xie}, Hong and {Akiyama}, Sachiko and {MacDowall}, Robert J.},
        title = "Interplanetary Type II Radio Bursts from Wind/WAVES and Sustained Gamma-Ray Emission from Fermi/LAT: Evidence for Shock Source",
      journal = {\apjl},
         year = 2018,
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@ARTICLE{2018JASTP.180...35G,
       author = {{Gopalswamy}, N. and {Akiyama}, S. and {Yashiro}, S. and {Xie}, H.},
        title = "Coronal flux ropes and their interplanetary counterparts",
      journal = {Journal of Atmospheric and Solar-Terrestrial Physics},
         year = 2018,
       volume = {180},
        pages = {35-45},
          doi = {10.1016/j.jastp.2017.06.004},
archivePrefix = {arXiv},
       eprint = {1705.08912},
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@ARTICLE{2018JASTP.179..225G,
       author = {{Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Akiyama}, S. and {Yashiro}, S. and {Xie}, H. and {Thakur}, N.},
        title = "Sun-to-earth propagation of the 2015 June 21 coronal mass ejection revealed by optical, EUV, and radio observations",
      journal = {Journal of Atmospheric and Solar-Terrestrial Physics},
         year = 2018,
       volume = {179},
        pages = {225-238},
          doi = {10.1016/j.jastp.2018.07.013},
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       eprint = {1807.10979},
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@ARTICLE{2018ApJ...867...40M,
       author = {{M{\"a}kel{\"a}}, Pertti and {Gopalswamy}, Nat and {Akiyama}, Sachiko},
        title = "Direction-finding Analysis of the 2012 July 6 Type II Solar Radio Burst at Low Frequencies",
      journal = {\apj},
         year = 2018,
       volume = {867},
       number = {1},
          eid = {40},
        pages = {40},
          doi = {10.3847/1538-4357/aae2b6},
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@ARTICLE{2018A&A...619A..34B,
       author = {{Bronarska}, K. and {Wheatland}, M.~S. and {Gopalswamy}, N. and {Michalek}, G.},
        title = "Very narrow coronal mass ejections producing solar energetic particles",
      journal = {\aap},
         year = 2018,
       volume = {619},
          eid = {A34},
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          doi = {10.1051/0004-6361/201833237},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018A&A...619A..34B},
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@ARTICLE{2018arXiv181011173G,
       author = {{Gopalswamy}, N. and {M{\"a}kel{\"a}}, P.},
        title = "Properties of DH Type II Radio Bursts and Their Space Weather Implications",
      journal = {arXiv e-prints},
         year = 2018,
          eid = {arXiv:1810.11173},
        pages = {arXiv:1810.11173},
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       eprint = {1810.11173},
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2018arXiv181011173G},
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@ARTICLE{2018arXiv181008958G,
       author = {{Gopalswamy}, N. and {Makela}, P. and {Yashiro}, S. and {Lara}, A. and {Xie}, H. and {Akiyama}, S. and {MacDowall}, R.~J.},
        title = "Fermi, Wind, and SOHO Observations of Sustained Gamma-Ray Emission from the Sun",
      journal = {arXiv e-prints},
         year = 2018,
          eid = {arXiv:1810.08958},
        pages = {arXiv:1810.08958},
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@INPROCEEDINGS{2018SPIE10769E..0XG,
       author = {{Gopalswamy}, N. and {Gong}, Qian},
        title = "A small satellite mission for solar coronagraphy",
    booktitle = {CubeSats and NanoSats for Remote Sensing II},
         year = 2018,
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@ARTICLE{2018JGRA..123.7220K,
       author = {{Kay}, C. and {Gopalswamy}, N.},
        title = "The Effects of Uncertainty in Initial CME Input Parameters on Deflection, Rotation, B$\_{z}$, and Arrival Time Predictions",
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@ARTICLE{2018JASTP.176...26G,
       author = {{Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Yashiro}, S. and {Akiyama}, S.},
        title = "Long-term solar activity studies using microwave imaging observations and prediction for cycle 25",
      journal = {Journal of Atmospheric and Solar-Terrestrial Physics},
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@ARTICLE{2018ApJ...865....4P,
       author = {{Pal}, Sanchita and {Nandy}, Dibyendu and {Srivastava}, Nandita and {Gopalswamy}, Nat and {Panda}, Suman},
        title = "Dependence of Coronal Mass Ejection Properties on Their Solar Source Active Region Characteristics and Associated Flare Reconnection Flux",
      journal = {\apj},
         year = 2018,
       volume = {865},
       number = {1},
          eid = {4},
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          doi = {10.3847/1538-4357/aada10},
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@INPROCEEDINGS{2018IAUS..335..258G,
       author = {{Gopalswamy}, Nat and {Akiyama}, Sachiko and {Yashiro}, Seiji and {Xie}, Hong},
        title = "A New Technique to Provide Realistic Input to CME Forecasting Models",
    booktitle = {Space Weather of the Heliosphere: Processes and Forecasts},
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@ARTICLE{2018ApJ...863L..39G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {M{\"a}kel{\"a}}, P. and {Xie}, H. and {Akiyama}, S. and {Monstein}, C.},
        title = "Extreme Kinematics of the 2017 September 10 Solar Eruption and the Spectral Characteristics of the Associated Energetic Particles",
      journal = {\apjl},
         year = 2018,
       volume = {863},
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       eprint = {1807.09906},
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2018ApJ...863L..39G},
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@INPROCEEDINGS{2018shin.confE.229T,
       author = {{Thakur}, Neeharika and {Gopalswamy}, N. and {Akiyama}, S. and {M{\"a}kel{\"a}}, P. and {Yashiro}, S. and {Xie}, H. and {Cohen}, C.},
        title = "Solar Energetic Particle Events Associated with Prominence Eruptions: A Case Study",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2018)},
         year = 2018,
          eid = {229},
        pages = {229},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018shin.confE.229T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2018shin.confE.204G,
       author = {{Gopalswamy}, Nat},
        title = "Observational Signatures of CME Structure near the Sun",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2018)},
         year = 2018,
          eid = {204},
        pages = {204},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018shin.confE.204G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2018shin.confE.195K,
       author = {{Kay}, Christina and {Gopalswamy}, Nat},
        title = "The Effects of Uncertainty on Deflection, Rotation, Bz and Arrival Time Predictions",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2018)},
         year = 2018,
          eid = {195},
        pages = {195},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018shin.confE.195K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2018shin.confE.116M,
       author = {{Makela}, Pertti and {Gopalswamy}, N. and {Yashiro}, S. and {Thakur}, N. and {Akiyama}, S. and {Xie}, H.},
        title = "Metric Type II Onset Frequency and the Longitudinal Extent of SEP Events",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2018)},
         year = 2018,
          eid = {116},
        pages = {116},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018shin.confE.116M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2018shin.confE.112X,
       author = {{Xie}, Hong and {St. Cyr}, O.~C. and {Makela}, P. and {Gopalswamy}, N.},
        title = "Relationship between SEP peak intensity and shock speed, CME width and acceleration; no",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2018)},
         year = 2018,
          eid = {112},
        pages = {112},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018shin.confE.112X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2018shin.confE.110G,
       author = {{Gopalswamy}, Nat and {Makela}, P. and {Yashiro}, S. and {Xie}, H. and {Akiyama}, S.},
        title = "Why was the Fluence Spectrum of the 2017 September 10 GLE So Soft?",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2018)},
         year = 2018,
          eid = {110},
        pages = {110},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018shin.confE.110G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2018cosp...42E1899K,
       author = {{Kuznetsova}, Maria and {Glover}, Alexi and {Gopalswamy}, Nat and {Di Pippo}, Simonetta},
        title = "Towards a global space weather community hub and a network of International Space Weather Action Teams (ISWAT) aiming to advance space weather capabilities and to facilitate Global Space Weather Roadmap updates",
    booktitle = {42nd COSPAR Scientific Assembly},
         year = 2018,
       volume = {42},
          eid = {PSW.5-22-18},
        pages = {PSW.5-22-18},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018cosp...42E1899K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2018cosp...42E1251G,
       author = {{Gopalswamy}, Nat},
        title = "The COSPAR Capacity Building Workshop at Mekelle University in Ethiopia",
    booktitle = {42nd COSPAR Scientific Assembly},
         year = 2018,
       volume = {42},
          eid = {PCB.1-5-18},
        pages = {PCB.1-5-18},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018cosp...42E1251G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2018cosp...42E1250G,
       author = {{Gopalswamy}, Nat and {Masuda}, Satoshi and {Yashiro}, Seiji and {Akiyama}, Sachiko and {Shibasaki}, Kiyoto},
        title = "Unusual Polar Conditions of the Sun during Solar Cycle 24 and its Iplications for Cycle 25",
    booktitle = {42nd COSPAR Scientific Assembly},
         year = 2018,
       volume = {42},
          eid = {D2.4-2-18},
        pages = {D2.4-2-18},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018cosp...42E1250G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2018cosp...42E1249G,
       author = {{Gopalswamy}, Nat},
        title = "Panel Discussion: Capacity building in space weather: Globally coordinated space weather education and outreach initiatives",
    booktitle = {42nd COSPAR Scientific Assembly},
         year = 2018,
       volume = {42},
          eid = {PSW.5-9-18},
        pages = {PSW.5-9-18},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018cosp...42E1249G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2018cosp...42E.656C,
       author = {{Chulaki}, Anna and {Glover}, Alexi and {Nandi}, Dibyendu and {Gopalswamy}, Nat and {Di Pippo}, Simonetta},
        title = "Globally Coordinated Space Weather Education and Outreach Initiative",
    booktitle = {42nd COSPAR Scientific Assembly},
         year = 2018,
       volume = {42},
          eid = {PSW.5-26-18},
        pages = {PSW.5-26-18},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018cosp...42E.656C},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2018cosp...42E.492C,
       author = {{Cairns}, Iver and {Van der Holst}, Bart and {Lobzin}, Vasili and {Schmidt}, Joachim and {Neudegg}, Dave and {Gopalswamy}, Nat and {Parkinson}, Murray and {Steward}, Graham and {Kelly}, Andrew},
        title = "Accurate prediction and testing of CME arrival and properties from Sun to Earth",
    booktitle = {42nd COSPAR Scientific Assembly},
         year = 2018,
       volume = {42},
          eid = {PSW.2-3-18},
        pages = {PSW.2-3-18},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018cosp...42E.492C},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2018tess.conf10903S,
       author = {{Scolini}, Camilla and {Verbeke}, Christine and {Chan{\'e}}, Emmanuel and {Zuccarello}, Francesco and {Poedts}, Stefaan and {Rodrigu{\'{e}}z}, Luciano and {Pomoell}, Jens and {Cramer}, William D. and {Raeder}, Joachim and {Gopalswamy}, Nat},
        title = "Sun-to-Earth simulation of the July 12, 2012 geo-effective CME with EUHFORIA+OpenGGCM",
    booktitle = {2018 Triennial Earth-Sun Summit (TESS},
         year = 2018,
       editor = {{Brousseau}, Donna},
          eid = {109.03},
        pages = {109.03},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018tess.conf10903S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2018EGUGA..20.9950K,
       author = {{Krupar}, Vratislav and {Eastwood}, Jonathan P. and {Magdalenic}, Jasmina and {Gopalswamy}, Nat and {Kruparova}, Oksana and {Szabo}, Adam},
        title = "Interplanetary type II radio bursts: STEREO observations and Monte Carlo Simulations",
    booktitle = {EGU General Assembly Conference Abstracts},
         year = 2018,
       series = {EGU General Assembly Conference Abstracts},
        pages = {9950},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018EGUGA..20.9950K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2018EGUGA..20.6441S,
       author = {{Scolini}, Camilla and {Verbeke}, Christine and {Poedts}, Stefaan and {Rodrigu{\'{e}}z}, Luciano and {Mierla}, Marilena and {Pomoell}, Jens and {Cramer}, William and {Raeder}, Jimmy and {Gopalswamy}, Nat},
        title = "Sun-to-Earth simulations of geo-effective Coronal Mass Ejections with EUHFORIA: a heliospheric-magnetospheric model chain approach",
    booktitle = {EGU General Assembly Conference Abstracts},
         year = 2018,
       series = {EGU General Assembly Conference Abstracts},
        pages = {6441},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018EGUGA..20.6441S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2018IAUS..340...95G,
       author = {{Gopalswamy}, Nat},
        title = "Coronal mass ejections as a new indicator of the active Sun",
      journal = {IAU Symposium},
         year = 2018,
       volume = {340},
        pages = {95-100},
          doi = {10.1017/S1743921318001527},
archivePrefix = {arXiv},
       eprint = {1804.11112},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018IAUS..340...95G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2018AAS...23122008G,
       author = {{Gopalswamy}, N. and {Yashiro}, Seiji and {Reginald}, Nelson and {Thakur}, Neeharika and {Thompson}, Barbara J. and {Gong}, Qian},
        title = "Physical Conditions in the Solar Corona Derived from the Total Solar Eclipse Observations obtained on 2017 August 21 Using a Polarization Camera",
    booktitle = {AAS abstracts \#231},
         year = 2018,
       series = {AAS abstracts},
       volume = {231},
          eid = {220.08},
        pages = {220.08},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018AAS...23122008G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2017JGRA..12211810K,
       author = {{Kay}, C. and {Gopalswamy}, N.},
        title = "Using the Coronal Evolution to Successfully Forward Model CMEs' In Situ Magnetic Profiles",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2017,
       volume = {122},
       number = {12},
        pages = {11,810-11,834},
          doi = {10.1002/2017JA024541},
archivePrefix = {arXiv},
       eprint = {1710.03825},
 primaryClass = {physics.space-ph},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017JGRA..12211810K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2017ApJ...851..123P,
       author = {{Pal}, Sanchita and {Gopalswamy}, Nat and {Nandy}, Dibyendu and {Akiyama}, Sachiko and {Yashiro}, Seiji and {Makela}, Pertti and {Xie}, Hong},
        title = "A Sun-to-Earth Analysis of Magnetic Helicity of the 2013 March 17-18 Interplanetary Coronal Mass Ejection",
      journal = {\apj},
         year = 2017,
       volume = {851},
       number = {2},
          eid = {123},
        pages = {123},
          doi = {10.3847/1538-4357/aa9983},
archivePrefix = {arXiv},
       eprint = {1712.01114},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017ApJ...851..123P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2017AGUFMSH51E..06A,
       author = {{Akiyama}, S. and {Yashiro}, S. and {Gopalswamy}, N. and {Xie}, H. and {Makela}, P.~A. and {Kay}, C.},
        title = "A Study of the Interplanetary Signatures of Earth-Arriving CMEs",
    booktitle = {AGU abstracts},
         year = 2017,
       volume = {2017},
          eid = {SH51E-06},
        pages = {SH51E-06},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017AGUFMSH51E..06A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2017AGUFMSH51E..03K,
       author = {{Kay}, C. and {Gopalswamy}, N.},
        title = "Deflection and Rotation of STEREO-Era CMEs",
    booktitle = {AGU abstracts},
         year = 2017,
       volume = {2017},
          eid = {SH51E-03},
        pages = {SH51E-03},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017AGUFMSH51E..03K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2017AGUFMSH41B2774K,
       author = {{Krupar}, V. and {Eastwood}, J.~P. and {Magdalenic}, J. and {Gopalswamy}, N. and {Kruparova}, O. and {Szabo}, A.},
        title = "A Statistical Study of Interplanetary Type II Bursts: STEREO Observations",
    booktitle = {AGU abstracts},
         year = 2017,
       volume = {2017},
          eid = {SH41B-2774},
        pages = {SH41B-2774},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017AGUFMSH41B2774K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2017AGUFMSH34B..03K,
       author = {{Kay}, C. and {Gopalswamy}, N.},
        title = "Reproducing the Magnetic Field of Near-Earth ICMEs",
    booktitle = {AGU abstracts},
         year = 2017,
       volume = {2017},
          eid = {SH34B-03},
        pages = {SH34B-03},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017AGUFMSH34B..03K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2017AGUFMSH33C..04M,
       author = {{Makela}, P.~A. and {Gopalswamy}, N. and {Yashiro}, S. and {Thakur}, N. and {Akiyama}, S. and {Xie}, H.},
        title = "On the Onset Frequency of Metric Type II Radio Bursts and the Longitudinal Extent of the Associated SEP Events",
    booktitle = {AGU abstracts},
         year = 2017,
       volume = {2017},
          eid = {SH33C-04},
        pages = {SH33C-04},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017AGUFMSH33C..04M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2017AGUFMSH33C..01X,
       author = {{Xie}, H. and {St Cyr}, O.~C. and {Makela}, P.~A. and {Gopalswamy}, N.},
        title = "Relationship between SEP Peak intensity and CME Acceleration, Speed and Width",
    booktitle = {AGU abstracts},
         year = 2017,
       volume = {2017},
          eid = {SH33C-01},
        pages = {SH33C-01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017AGUFMSH33C..01X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2017AGUFMSH31D..06C,
       author = {{Cairns}, I.~H. and {Schmidt}, J.~M. and {Gopalswamy}, N. and {van der Holst}, B.},
        title = "Prediction of CMEs and Type II Bursts from Sun to Earth",
    booktitle = {AGU abstracts},
         year = 2017,
       volume = {2017},
          eid = {SH31D-06},
        pages = {SH31D-06},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017AGUFMSH31D..06C},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2017AGUFMSH31A2716S,
       author = {{Scolini}, C. and {Verbeke}, C. and {Gopalswamy}, N. and {Wijsen}, N. and {Poedts}, S. and {Mierla}, M. and {Rodrigu{\'{e}}z}, L. and {Pomoell}, J. and {Cramer}, W.~D. and {Raeder}, J.},
        title = "Sun-to-Earth simulations of geo-effective Coronal Mass Ejections with EUHFORIA: a heliospheric-magnetospheric model chain approach",
    booktitle = {AGU abstracts},
         year = 2017,
       volume = {2017},
          eid = {SH31A-2716},
        pages = {SH31A-2716},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017AGUFMSH31A2716S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2017ApJ...850...38V,
       author = {{Vemareddy}, P. and {Gopalswamy}, N. and {Ravindra}, B.},
        title = "Prominence Eruption Initiated by Helical Kink Instability of an Embedded Flux Rope",
      journal = {\apj},
         year = 2017,
       volume = {850},
       number = {1},
          eid = {38},
        pages = {38},
          doi = {10.3847/1538-4357/aa9020},
archivePrefix = {arXiv},
       eprint = {1709.10035},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017ApJ...850...38V},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2017JKAS...50..139C,
       author = {{Cho}, K. -S. and {Bong}, S. -C. and {Choi}, S. and {Yang}, H. and {Kim}, J. and {Baek}, J. -H. and {Park}, J. and {Lim}, E. -K. and {Kim}, R. -S. and {Kim}, S. and {Kim}, Y. -H. and {Park}, Y. -D. and {Clarke}, S.~W. and {Davila}, J.~M. and {Gopalswamy}, N. and {Nakariakov}, V.~M. and {Li}, B. and {Pinto}, R.~F.},
        title = "Toward a Next Generation Solar Coronagraph: Development of a Compact Diagnostic Coronagraph on the ISS",
      journal = {Journal of Korean Astronomical Society},
         year = 2017,
       volume = {50},
       number = {5},
        pages = {139-149},
          doi = {10.5303/JKAS.2017.50.5.139},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017JKAS...50..139C},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2017arXiv170903165G,
       author = {{Gopalswamy}, Nat},
        title = "Extreme Solar Eruptions and their Space Weather Consequences",
      journal = {arXiv e-prints},
         year = 2017,
          eid = {arXiv:1709.03165},
        pages = {arXiv:1709.03165},
archivePrefix = {arXiv},
       eprint = {1709.03165},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017arXiv170903165G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2017JPhCS.900a2009G,
       author = {{Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Yashiro}, S. and {Thakur}, N. and {Akiyama}, S. and {Xie}, H.},
        title = "A Hierarchical Relationship between the Fluence Spectra and CME Kinematics in Large Solar Energetic Particle Events: A Radio Perspective",
    booktitle = {Journal of Physics Conference Series},
         year = 2017,
       series = {Journal of Physics Conference Series},
       volume = {900},
          eid = {012009},
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          doi = {10.1088/1742-6596/900/1/012009},
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       eprint = {1707.00209},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017JPhCS.900a2009G},
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@ARTICLE{2017SoPh..292..114M,
       author = {{Michalek}, Grzegorz and {Gopalswamy}, Nat and {Yashiro}, Seiji},
        title = "CME Velocity and Acceleration Error Estimates Using the Bootstrap Method",
      journal = {\solphys},
         year = 2017,
       volume = {292},
       number = {8},
          eid = {114},
        pages = {114},
          doi = {10.1007/s11207-017-1143-y},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017SoPh..292..114M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2017shin.confE.141M,
       author = {{Makela}, Pertti and {Gopalswamy}, Nat and {Akiyama}, Sachiko},
        title = "Direction Finding Analysis of the 2012 July 6 Radio Burst",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2017)},
         year = 2017,
          eid = {141},
        pages = {141},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017shin.confE.141M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2017shin.confE..20K,
       author = {{Kay}, Christina and {Gopalswamy}, Nat},
        title = "Observations and Simulations of the Sun-to-Earth Evolution of a STEREO-Era Set of Earth-Impacting CMEs and their In Situ Magnetic Field",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2017)},
         year = 2017,
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@ARTICLE{2017JGRA..122.7021X,
       author = {{Xie}, H. and {M{\"a}kel{\"a}}, P. and {St. Cyr}, O.~C. and {Gopalswamy}, N.},
        title = "Comparison of the coronal mass ejection shock acceleration of three widespread SEP events during solar cycle 24",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2017,
       volume = {122},
       number = {7},
        pages = {7021-7041},
          doi = {10.1002/2017JA024218},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017JGRA..122.7021X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2017ApJ...843...10K,
       author = {{Kumari}, Anshu and {Ramesh}, R. and {Kathiravan}, C. and {Gopalswamy}, N.},
        title = "New Evidence for a Coronal Mass Ejection-driven High Frequency Type II Burst near the Sun",
      journal = {\apj},
         year = 2017,
       volume = {843},
       number = {1},
          eid = {10},
        pages = {10},
          doi = {10.3847/1538-4357/aa72e7},
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@ARTICLE{2017SoPh..292...78K,
       author = {{Kay}, Christina and {Gopalswamy}, Nat and {Xie}, Hong and {Yashiro}, Seiji},
        title = "Deflection and Rotation of CMEs from Active Region 11158",
      journal = {\solphys},
         year = 2017,
       volume = {292},
       number = {6},
          eid = {78},
        pages = {78},
          doi = {10.1007/s11207-017-1098-z},
archivePrefix = {arXiv},
       eprint = {1704.07694},
 primaryClass = {physics.space-ph},
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@ARTICLE{2017SoPh..292...65G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S. and {Xie}, H.},
        title = "Estimation of Reconnection Flux Using Post-eruption Arcades and Its Relevance to Magnetic Clouds at 1 AU",
      journal = {\solphys},
         year = 2017,
       volume = {292},
       number = {4},
          eid = {65},
        pages = {65},
          doi = {10.1007/s11207-017-1080-9},
archivePrefix = {arXiv},
       eprint = {1701.01943},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017SoPh..292...65G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2017EGUGA..1918101G,
       author = {{Gopalswamy}, Nat and {Akiyama}, Sachiko and {Yashiro}, Seiji and {Xie}, Hong},
        title = "A Close Connection between Flares and Coronal Mass Ejections Revealed by the Reconnected Flux in the Solar Source Region",
    booktitle = {EGU General Assembly Conference Abstracts},
         year = 2017,
       series = {EGU General Assembly Conference Abstracts},
        pages = {18101},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017EGUGA..1918101G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2017EGUGA..19.5249E,
       author = {{Eastwood}, Jonathan and {Krupar}, Vratislav and {Magdalenic}, Jasmina and {Bisi}, Mario and {Gopalswamy}, Nat and {Davies}, Jackie and {Harrison}, Richard and {Barnes}, David},
        title = "Cataloguing radio emission associated with coronal mass ejections: results from the HELCATS project",
    booktitle = {EGU General Assembly Conference Abstracts},
         year = 2017,
       series = {EGU General Assembly Conference Abstracts},
        pages = {5249},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017EGUGA..19.5249E},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2017ApJ...835..117K,
       author = {{Kay}, C. and {Gopalswamy}, N. and {Reinard}, A. and {Opher}, M.},
        title = "Predicting the Magnetic Field of Earth-impacting CMEs",
      journal = {\apj},
         year = 2017,
       volume = {835},
       number = {2},
          eid = {117},
        pages = {117},
          doi = {10.3847/1538-4357/835/2/117},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017ApJ...835..117K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2017AAS...22932503G,
       author = {{Gopalswamy}, N. and {Yashiro}, Seiji and {Thakur}, Neeharika and {Makela}, Pertti and {Xie}, Hong and {Akiyama}, Sachiko},
        title = "A Hierarchical Relationship between CME Properties and the Fluence Spectral Index of Large Solar Energetic Particle Events",
    booktitle = {AAS abstracts \#229},
         year = 2017,
       series = {AAS abstracts},
       volume = {229},
          eid = {325.03},
        pages = {325.03},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017AAS...22932503G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2016SoPh..291.3869M,
       author = {{Michalek}, G. and {Gopalswamy}, N. and {Yashiro}, S. and {Bronarska}, K.},
        title = "Erratum: Erratum to: Dynamics of CMEs in the LASCO Field of View",
      journal = {\solphys},
         year = 2016,
       volume = {291},
       number = {12},
        pages = {3869-3869},
          doi = {10.1007/s11207-016-1005-z},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016SoPh..291.3869M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2016SoPh..291.3751M,
       author = {{Michalek}, G. and {Shanmugaraju}, A. and {Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S.},
        title = "Statistical Analysis of Periodic Oscillations in LASCO Coronal Mass Ejection Speeds",
      journal = {\solphys},
         year = 2016,
       volume = {291},
       number = {12},
        pages = {3751-3764},
          doi = {10.1007/s11207-016-1000-4},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016SoPh..291.3751M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2016GSL.....3....8G,
       author = {{Gopalswamy}, N.},
        title = "History and development of coronal mass ejections as a key player in solar terrestrial relationship",
      journal = {Geoscience Letters},
         year = 2016,
       volume = {3},
          eid = {8},
        pages = {8},
          doi = {10.1186/s40562-016-0039-2},
archivePrefix = {arXiv},
       eprint = {1602.03665},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016GSL.....3....8G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2016ApJ...833..216G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Thakur}, N. and {M{\"a}kel{\"a}}, P. and {Xie}, H. and {Akiyama}, S.},
        title = "The 2012 July 23 Backside Eruption: An Extreme Energetic Particle Event?",
      journal = {\apj},
         year = 2016,
       volume = {833},
       number = {2},
          eid = {216},
        pages = {216},
          doi = {10.3847/1538-4357/833/2/216},
archivePrefix = {arXiv},
       eprint = {1610.05790},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016ApJ...833..216G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2016AGUFMSH41B2534S,
       author = {{St Cyr}, O.~C. and {Xie}, H. and {Pertti}, M. and {Gopalswamy}, N.},
        title = "Comparison on the CME-shock Acceleration of Three Widespread SEPs during Solar Cycle 24",
    booktitle = {AGU abstracts},
         year = 2016,
          eid = {SH41B-2534},
        pages = {SH41B-2534},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016AGUFMSH41B2534S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2016AGUFMSH32A..06G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Thakur}, N. and {Makela}, P.~A. and {Xie}, H. and {Akiyama}, S.},
        title = "Shock Formation, Energetic Particle Release, and Kinematics of Coronal Mass Ejections",
    booktitle = {AGU abstracts},
         year = 2016,
          eid = {SH32A-06},
        pages = {SH32A-06},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016AGUFMSH32A..06G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2016AGUFMSH13C2320Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {Akiyama}, S. and {Makela}, P.~A. and {Masuda}, S.},
        title = "CME association rate of solar flares in cycles 23 and 24",
    booktitle = {AGU abstracts},
         year = 2016,
          eid = {SH13C-2320},
        pages = {SH13C-2320},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016AGUFMSH13C2320Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2016AGUFMSH13B2298K,
       author = {{Kay}, C. and {Gopalswamy}, N. and {Reinard}, A. and {Opher}, M. and {Nieves-Chinchilla}, T.},
        title = "The ForeCAT In Situ Data Observer and the Effects of Deflection and Rotation on CME Geoeffectiveness",
    booktitle = {AGU abstracts},
         year = 2016,
          eid = {SH13B-2298},
        pages = {SH13B-2298},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016AGUFMSH13B2298K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2016AGUFMSH11C2246K,
       author = {{Krupar}, V. and {Eastwood}, J.~P. and {Magdalenic}, J. and {Gopalswamy}, N. and {Bisi}, M.~M. and {Davies}, J.~A. and {Harrison}, R.~A. and {Barnes}, D.},
        title = "HELCATS: Statistical results on interplanetary type II bursts observed by STEREO/Waves",
    booktitle = {AGU abstracts},
         year = 2016,
          eid = {SH11C-2246},
        pages = {SH11C-2246},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016AGUFMSH11C2246K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2016ApJ...832...59K,
       author = {{Kishore}, P. and {Ramesh}, R. and {Hariharan}, K. and {Kathiravan}, C. and {Gopalswamy}, N.},
        title = "Constraining the Solar Coronal Magnetic Field Strength using Split-band Type II Radio Burst Observations",
      journal = {\apj},
         year = 2016,
       volume = {832},
       number = {1},
          eid = {59},
        pages = {59},
          doi = {10.3847/0004-637X/832/1/59},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016ApJ...832...59K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2016usc..confE..37G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S.},
        title = "The Complex Solar Polarity Reversal during Cycle 24",
    booktitle = {SDO 2016: Unraveling the Sun's Complexity},
         year = 2016,
       editor = {{Pesnell}, W. Dean and {Thompson}, Barbara},
          eid = {37},
        pages = {37},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016usc..confE..37G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2016usc..confE..20K,
       author = {{Kay}, Christina and {Gopalswamy}, N. and {Reinard}, A. and {Opher}, M.},
        title = "Determining ICME Magnetic Field Orientation with the ForeCAT In Situ Data Observer",
    booktitle = {SDO 2016: Unraveling the Sun's Complexity},
         year = 2016,
       editor = {{Pesnell}, W. Dean and {Thompson}, Barbara},
          eid = {20},
        pages = {20},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016usc..confE..20K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2016JGRA..121.9299S,
       author = {{Schmidt}, J.~M. and {Cairns}, Iver H. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Coronal magnetic field profiles from shock-CME standoff distances",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2016,
       volume = {121},
       number = {10},
        pages = {9299-9315},
          doi = {10.1002/2016JA022956},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016JGRA..121.9299S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2016JGRA..121.8188S,
       author = {{Selvakumaran}, R. and {Veenadhari}, B. and {Akiyama}, S. and {Pandya}, Megha and {Gopalswamy}, N. and {Yashiro}, S. and {Kumar}, Sandeep and {M{\"a}kel{\"a}}, P. and {Xie}, H.},
        title = "On the reduced geoeffectiveness of solar cycle 24: A moderate storm perspective",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2016,
       volume = {121},
       number = {9},
        pages = {8188-8202},
          doi = {10.1002/2016JA022885},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016JGRA..121.8188S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2016JASTP.146..171L,
       author = {{Lavraud}, B. and {Liu}, Y. and {Segura}, K. and {He}, J. and {Qin}, G. and {Temmer}, M. and {Vial}, J. -C. and {Xiong}, M. and {Davies}, J.~A. and {Rouillard}, A.~P. and {Pinto}, R. and {Auch{\`e}re}, F. and {Harrison}, R.~A. and {Eyles}, C. and {Gan}, W. and {Lamy}, P. and {Xia}, L. and {Eastwood}, J.~P. and {Kong}, L. and {Wang}, J. and {Wimmer-Schweingruber}, R.~F. and {Zhang}, S. and {Zong}, Q. and {Soucek}, J. and {An}, J. and {Prech}, L. and {Zhang}, A. and {Rochus}, P. and {Bothmer}, V. and {Janvier}, M. and {Maksimovic}, M. and {Escoubet}, C.~P. and {Kilpua}, E.~K.~J. and {Tappin}, J. and {Vainio}, R. and {Poedts}, S. and {Dunlop}, M.~W. and {Savani}, N. and {Gopalswamy}, N. and {Bale}, S.~D. and {Li}, G. and {Howard}, T. and {DeForest}, C. and {Webb}, D. and {Lugaz}, N. and {Fuselier}, S.~A. and {Dalmasse}, K. and {Tallineau}, J. and {Vranken}, D. and {Fern{\'a}ndez}, J.~G.},
        title = "A small mission concept to the Sun-Earth Lagrangian L5 point for innovative solar, heliospheric and space weather science",
      journal = {Journal of Atmospheric and Solar-Terrestrial Physics},
         year = 2016,
       volume = {146},
        pages = {171-185},
          doi = {10.1016/j.jastp.2016.06.004},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016JASTP.146..171L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2016ApJ...827..141M,
       author = {{M{\"a}kel{\"a}}, P. and {Gopalswamy}, N. and {Reiner}, M.~J. and {Akiyama}, S. and {Krupar}, V.},
        title = "Source Regions of the Type II Radio Burst Observed During a CME-CME Interaction on 2013 May 22",
      journal = {\apj},
         year = 2016,
       volume = {827},
       number = {2},
          eid = {141},
        pages = {141},
          doi = {10.3847/0004-637X/827/2/141},
archivePrefix = {arXiv},
       eprint = {1606.06989},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016ApJ...827..141M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2016shin.confE.173G,
       author = {{Gopalswamy}, Nat and {Makela}, Pertti and {Yashiro}, Seiji},
        title = "The 2012 July 23 Backside Event: An Extreme Energetic Particle Event?",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2016)},
         year = 2016,
          eid = {173},
        pages = {173},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016shin.confE.173G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2016shin.confE.172T,
       author = {{Thakur}, Neeharika and {Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S. and {Xie}, H. and {M{\"a}kel{\"a}}, P.},
        title = "Smaller Forbush Decreases in Solar Cycle 24: Effect of the Weak CME Field Strength?",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2016)},
         year = 2016,
          eid = {172},
        pages = {172},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016shin.confE.172T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2016shin.confE.167M,
       author = {{Makela}, Pertti and {Gopalswamy}, Nat and {Akiyama}, Sachiko},
        title = "Investigation on source locations of interplanetary type II radio bursts using radio direction finding",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2016)},
         year = 2016,
          eid = {167},
        pages = {167},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016shin.confE.167M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2016shin.confE.159A,
       author = {{Akiyama}, Sachiko and {Yashiro}, Seiji and {Gopalswamy}, Nat and {M{\"a}kel{\"a}}, Pertti},
        title = "The differences between CME-rich and CME-poor Active Regions",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2016)},
         year = 2016,
          eid = {159},
        pages = {159},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016shin.confE.159A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2016shin.confE..41K,
       author = {{Kay}, Christina Danielle and {Gopalswamy}, N. and {Xie}, H. and {Yashiro}, S.},
        title = "Deflection and Rotation of CMEs from AR 11158",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2016)},
         year = 2016,
          eid = {41},
        pages = {41},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016shin.confE..41K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2016cosp...41E1319M,
       author = {{Mohamed}, Amaal and {Gopalswamy}, Nat},
        title = "The Interaction between Coronal Mass Ejections (CMEs) and Coronal Holes (CHs) during the Solar Cycle 23 and its Geomagnetic Consequences",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
          eid = {SCOSTEP0.1-34-16},
        pages = {SCOSTEP0.1-34-16},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016cosp...41E1319M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2016cosp...41E.730G,
       author = {{Gopalswamy}, Nat},
        title = "Discussion",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
          eid = {SCOSTEP0.1-30-16},
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      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2016cosp...41E.729G,
       author = {{Gopalswamy}, Nat},
        title = "Discussion",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
          eid = {SCOSTEP0.1-29-16},
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@INPROCEEDINGS{2016cosp...41E.728G,
       author = {{Gopalswamy}, Nat},
        title = "Discussion",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
          eid = {SCOSTEP0.1-28-16},
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@INPROCEEDINGS{2016cosp...41E.727G,
       author = {{Gopalswamy}, Nat},
        title = "Discussion",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
          eid = {SCOSTEP0.1-27-16},
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@INPROCEEDINGS{2016cosp...41E.726G,
       author = {{Gopalswamy}, Nat},
        title = "Discussion",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
          eid = {SCOSTEP0.1-2-16},
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@INPROCEEDINGS{2016cosp...41E.725G,
       author = {{Gopalswamy}, Nat},
        title = "Discussion",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
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@INPROCEEDINGS{2016cosp...41E.724G,
       author = {{Gopalswamy}, Nat},
        title = "Discussion",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
          eid = {SCOSTEP0.1-20-16},
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@INPROCEEDINGS{2016cosp...41E.723G,
       author = {{Gopalswamy}, Nat},
        title = "Discussion",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
          eid = {SCOSTEP0.1-24-16},
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@INPROCEEDINGS{2016cosp...41E.722G,
       author = {{Gopalswamy}, Nat},
        title = "Discussion",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
          eid = {SCOSTEP0.1-4-16},
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@INPROCEEDINGS{2016cosp...41E.721G,
       author = {{Gopalswamy}, Nat},
        title = "Discussion",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
          eid = {SCOSTEP0.1-6-16},
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@INPROCEEDINGS{2016cosp...41E.720G,
       author = {{Gopalswamy}, Nat},
        title = "Discussion",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
          eid = {SCOSTEP0.1-8-16},
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@INPROCEEDINGS{2016cosp...41E.719G,
       author = {{Gopalswamy}, Nat},
        title = "Discussion",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
          eid = {SCOSTEP0.1-12-16},
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@INPROCEEDINGS{2016cosp...41E.718G,
       author = {{Gopalswamy}, Nat},
        title = "Discussion",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
          eid = {SCOSTEP0.1-14-16},
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@INPROCEEDINGS{2016cosp...41E.717G,
       author = {{Gopalswamy}, Nat},
        title = "Discussion",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
          eid = {SCOSTEP0.1-16-16},
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@INPROCEEDINGS{2016cosp...41E.716G,
       author = {{Gopalswamy}, Nat},
        title = "Discussion",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
          eid = {SCOSTEP0.1-22-16},
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@INPROCEEDINGS{2016cosp...41E.715G,
       author = {{Gopalswamy}, Nat},
        title = "Discussion",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
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@INPROCEEDINGS{2016cosp...41E.714G,
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        title = "Discussion",
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@INPROCEEDINGS{2016cosp...41E.713G,
       author = {{Gopalswamy}, Nat and {Reiner}, Mike J. and {Makela}, Pertti and {Yashiro}, Seiji and {Akiyama}, Sachiko},
        title = "Detection of Nonthermal Radio Emission from a Polar coronal mass ejection",
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@INPROCEEDINGS{2016cosp...41E.712G,
       author = {{Gopalswamy}, Nat and {Masuda}, Satoshi and {Yashiro}, Seiji and {Akiyama}, Sachiko and {Shibasaki}, Kiyoto},
        title = "Unusual Polar Activity of the Sun in the Northern Hemisphere and Its Implications for Solar Cycle 25",
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@INPROCEEDINGS{2016cosp...41E.711G,
       author = {{Gopalswamy}, Nat and {Reiner}, Mike J. and {Makela}, Pertti and {Yashiro}, Seiji},
        title = "Interaction between Coronal Mass Ejections: Limited Spatial Extent Revealed by SOHO Observations",
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@INPROCEEDINGS{2016cosp...41E.140B,
       author = {{Banerjee}, Dipankar and {Gopalswamy}, Nat and {Pant}, Vaibhav},
        title = "Kinematics of slow and fast CMEs in soar cycle 23 and 24",
    booktitle = {41st COSPAR Scientific Assembly},
         year = 2016,
       volume = {41},
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@ARTICLE{2016JGRA..121.6168X,
       author = {{Xie}, H. and {M{\"a}kel{\"a}}, P. and {Gopalswamy}, N. and {St. Cyr}, O.~C.},
        title = "Energy dependence of SEP electron and proton onset times",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2016,
       volume = {121},
       number = {7},
        pages = {6168-6183},
          doi = {10.1002/2015JA021422},
archivePrefix = {arXiv},
       eprint = {1609.08171},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016JGRA..121.6168X},
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@ARTICLE{2016arXiv160509644T,
       author = {{Teklu}, T.~B. and {Gholap}, A.~V. and {Gopalswamy}, N. and {Yashiro}, S. and {M{\"a}kel{\"a}}, P. and {Akiyama}, S. and {Thakur}, N. and {Xie}, H.},
        title = "A Study of the 2012 January 19 Complex Type II Radio Burst Using Wind, SOHO, and STEREO Observations",
      journal = {arXiv e-prints},
         year = 2016,
          eid = {arXiv:1605.09644},
        pages = {arXiv:1605.09644},
archivePrefix = {arXiv},
       eprint = {1605.09644},
 primaryClass = {astro-ph.SR},
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@ARTICLE{2016arXiv160502223G,
       author = {{Gopalswamy}, Nat and {Akiyama}, Sachiko and {M{\"a}kel{\"a}}, Pertti and {Yashiro}, Seiji and {Cairns}, Iver H.},
        title = "On the Directivity of Low-Frequency Type IV Radio Bursts",
      journal = {arXiv e-prints},
         year = 2016,
          eid = {arXiv:1605.02223},
        pages = {arXiv:1605.02223},
archivePrefix = {arXiv},
       eprint = {1605.02223},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016arXiv160502223G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2016arXiv160502221G,
       author = {{Gopalswamy}, Nat},
        title = "Solar Activity Studies using Microwave Imaging Observations",
      journal = {arXiv e-prints},
         year = 2016,
          eid = {arXiv:1605.02221},
        pages = {arXiv:1605.02221},
archivePrefix = {arXiv},
       eprint = {1605.02221},
 primaryClass = {astro-ph.SR},
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      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2016arXiv160502218G,
       author = {{Gopalswamy}, Nat},
        title = "Low-Frequency Radio Bursts and Space Weather",
      journal = {arXiv e-prints},
         year = 2016,
          eid = {arXiv:1605.02218},
        pages = {arXiv:1605.02218},
archivePrefix = {arXiv},
       eprint = {1605.02218},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016arXiv160502218G},
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@INPROCEEDINGS{2016SPD....47.0334S,
       author = {{Sterling}, Alphonse C. and {Moore}, Ronald L. and {Falconer}, David and {Panesar}, Navdeep and {Akiyama}, Sachiko and {Yashiro}, Seiji and {Gopalswamy}, Nat},
        title = "Minifilament Eruptions that Drive Coronal Jets in a Solar Active Region",
    booktitle = {AAS/Solar Physics Division Abstracts \#47},
         year = 2016,
       series = {AAS/Solar Physics Division Meeting},
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@ARTICLE{2016ApJ...823L..15G,
       author = {{Gopalswamy}, Nat and {Yashiro}, Seiji and {Akiyama}, Sachiko},
        title = "Unusual Polar Conditions in Solar Cycle 24 and Their Implications for Cycle 25",
      journal = {\apjl},
         year = 2016,
       volume = {823},
       number = {1},
          eid = {L15},
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          doi = {10.3847/2041-8205/823/1/L15},
archivePrefix = {arXiv},
       eprint = {1605.02217},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016ApJ...823L..15G},
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@ARTICLE{2016ApJ...821..100S,
       author = {{Sterling}, Alphonse C. and {Moore}, Ronald L. and {Falconer}, David A. and {Panesar}, Navdeep K. and {Akiyama}, Sachiko and {Yashiro}, Seiji and {Gopalswamy}, Nat},
        title = "Minifilament Eruptions that Drive Coronal Jets in a Solar Active Region",
      journal = {\apj},
         year = 2016,
       volume = {821},
       number = {2},
          eid = {100},
        pages = {100},
          doi = {10.3847/0004-637X/821/2/100},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016ApJ...821..100S},
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@ARTICLE{2016JGRA..121.1886S,
       author = {{Schmidt}, J.~M. and {Cairns}, Iver H. and {Xie}, Hong and {St. Cyr}, O.~C. and {Gopalswamy}, N.},
        title = "CME flux rope and shock identifications and locations: Comparison of white light data, Graduated Cylindrical Shell model, and MHD simulations",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2016,
       volume = {121},
       number = {3},
        pages = {1886-1906},
          doi = {10.1002/2015JA021805},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016JGRA..121.1886S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2016SoPh..291..513T,
       author = {{Thakur}, N. and {Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Akiyama}, S. and {Yashiro}, S. and {Xie}, H.},
        title = "Two Exceptions in the Large SEP Events of Solar Cycles 23 and 24",
      journal = {\solphys},
         year = 2016,
       volume = {291},
       number = {2},
        pages = {513-530},
          doi = {10.1007/s11207-015-0830-9},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016SoPh..291..513T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2016EP&S...68...26Y,
       author = {{Yamamoto}, Mamoru and {Shiokawa}, Kazuo and {Nakamura}, Takuji and {Gopalswamy}, Nat},
        title = "Special issue ``International CAWSES-II Symposium''",
      journal = {Earth, Planets and Space},
         year = 2016,
       volume = {68},
          eid = {26},
        pages = {26},
          doi = {10.1186/s40623-016-0392-6},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016EP&S...68...26Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2015SunGe..10..111G,
       author = {{Gopalswamy}, N. and {Makela}, P. and {Akiyama}, S. and {Yashiro}, S. and {Thakur}, N.},
        title = "CMEs during the Two Activity Peaks in Cycle 24 and their Space Weather Consequences",
      journal = {Sun and Geosphere},
         year = 2015,
       volume = {10},
        pages = {111-118},
archivePrefix = {arXiv},
       eprint = {1509.04216},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2015SunGe..10..111G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2015PEPS....2...28T,
       author = {{Tsuda}, Toshitaka and {Shepherd}, Marianna and {Gopalswamy}, Nat},
        title = "Advancing the understanding of the Sun-Earth interaction{-}the Climate and Weather of the Sun-Earth System (CAWSES) II program",
      journal = {Progress in Earth and Planetary Science},
         year = 2015,
       volume = {2},
          eid = {28},
        pages = {28},
          doi = {10.1186/s40645-015-0059-0},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2015PEPS....2...28T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2015PEPS....2...13G,
       author = {{Gopalswamy}, Nat and {Tsurutani}, Bruce and {Yan}, Yihua},
        title = "Short-term variability of the Sun-Earth system: an overview of progress made during the CAWSES-II period",
      journal = {Progress in Earth and Planetary Science},
         year = 2015,
       volume = {2},
          eid = {13},
        pages = {13},
          doi = {10.1186/s40645-015-0043-8},
archivePrefix = {arXiv},
       eprint = {1504.06332},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2015PEPS....2...13G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2015AGUFMSH53B2497Y,
       author = {{Yashiro}, S. and {Tokumaru}, M. and {Fujiki}, K. and {Iju}, T. and {Akiyama}, S. and {Makela}, P.~A. and {Gopalswamy}, N.},
        title = "Influence of the Solar Wind Speed on the Propagation of Coronal Mass Ejections",
    booktitle = {AGU abstracts},
         year = 2015,
       volume = {2015},
          eid = {SH53B-2497},
        pages = {SH53B-2497},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2015AGUFMSH53B2497Y},
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@INPROCEEDINGS{2015AGUFMSH51A2441T,
       author = {{Teklu}, T.~B. and {Gopalswamy}, N. and {Makela}, P.~A. and {Yashiro}, S. and {Akiyama}, S. and {Xie}, H.},
        title = "Diffuse Interplanetary Radio Emission (DIRE) Accompanying Type II Radio Bursts",
    booktitle = {AGU abstracts},
         year = 2015,
       volume = {2015},
          eid = {SH51A-2441},
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2015AGUFMSH51A2441T},
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@INPROCEEDINGS{2015AGUFMSH43B2447Y,
       author = {{Yashiro}, S. and {Akiyama}, S. and {Masuda}, S. and {Shimojo}, M. and {Asai}, A. and {Imada}, S. and {Gopalswamy}, N.},
        title = "A Comparative Study of Confined and Eruptive Solar Flares using Microwave Observations",
    booktitle = {AGU abstracts},
         year = 2015,
       volume = {2015},
          eid = {SH43B-2447},
        pages = {SH43B-2447},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2015AGUFMSH43B2447Y},
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@INPROCEEDINGS{2015AGUFMSH41F..04G,
       author = {{Gopalswamy}, N.},
        title = "Type II Radio Bursts as Indicators of Space Weather Drivers",
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@INPROCEEDINGS{2015AGUFMSH33B2468M,
       author = {{Makela}, P.~A. and {Xie}, H. and {Gopalswamy}, N. and {St Cyr}, O.~C.},
        title = "Energy Dependence of SEP Electron and Proton Onset Times",
    booktitle = {AGU abstracts},
         year = 2015,
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          eid = {SH33B-2468},
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@INPROCEEDINGS{2015AGUFMSH33B2465M,
       author = {{Makela}, P.~A. and {Gopalswamy}, N. and {Thakur}, N. and {Xie}, H.},
        title = "Comparison of the 26 May 2012 SEP Event with the 3 November 2011 SEP Event",
    booktitle = {AGU abstracts},
         year = 2015,
       volume = {2015},
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@INPROCEEDINGS{2015AGUFMSH23A2424G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S.},
        title = "Current Polar Activity of the Sun and Its implications for Solar Cycle 25",
    booktitle = {AGU abstracts},
         year = 2015,
       volume = {2015},
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@INPROCEEDINGS{2015AGUFMSH21B2401S,
       author = {{St Cyr}, O.~C. and {Cremades}, H. and {Iglesias}, F.~A. and {Xie}, H. and {Kaiser}, M.~L. and {Gopalswamy}, N.},
        title = "Low-Frequency Type II Radio Detections and Coronagraph Data to Describe and Forecast the Propagation of 71 CMEs/Shocks",
    booktitle = {AGU abstracts},
         year = 2015,
       volume = {2015},
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@INPROCEEDINGS{2015AGUFMSH14A..02H,
       author = {{Howard}, R. and {Vourlidas}, A. and {Harrison}, R.~A. and {Bisi}, M.~M. and {Plunkett}, S.~P. and {Socker}, D.~G. and {Eyles}, C.~J. and {Webb}, D.~F. and {DeForest}, C.~E. and {Davies}, J.~A. and {Howard}, T.~A. and {de Koning}, C.~A. and {Gopalswamy}, N. and {Davila}, J.~M. and {Tappin}, J. and {Jackson}, B.~V.},
        title = "Requirements for an Operational Coronagraph",
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         year = 2015,
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@INPROCEEDINGS{2015AGUFMSH12A..01S,
       author = {{Schrijver}, K. and {Kauristie}, K. and {Aylward}, A. and {De Nardin}, C.~M. and {Gibson}, S.~E. and {Glover}, A. and {Gopalswamy}, N. and {Grande}, M. and {Hapgood}, M.~A. and {Heynderickx}, D. and {Jakowski}, N. and {Kalegaev}, V.~V. and {Lapenta}, G. and {Linker}, J. and {Liu}, S. and {Mandrini}, C.~H. and {Mann}, I.~R. and {Nagatsuma}, T. and {Nandy}, D. and {Obara}, T. and {O'Brien}, T.~P., III and {Onsager}, T.~G. and {Opgenoorth}, H.~J. and {Terkildsen}, M.~B. and {Valladares}, C.~E. and {Vilmer}, N.},
        title = "a Roadmap to Advance Understanding of the Science of Space Weather",
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@ARTICLE{2015JGRA..120.9221G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Xie}, H. and {Akiyama}, S. and {M{\"a}kel{\"a}}, P.},
        title = "Properties and geoeffectiveness of magnetic clouds during solar cycles 23 and 24",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2015,
       volume = {120},
       number = {11},
        pages = {9221-9245},
          doi = {10.1002/2015JA021446},
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       eprint = {1510.00906},
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@ARTICLE{2015SoPh..290.2455C,
       author = {{Cremades}, H. and {Iglesias}, F.~A. and {St. Cyr}, O.~C. and {Xie}, H. and {Kaiser}, M.~L. and {Gopalswamy}, N.},
        title = "Low-Frequency Type-II Radio Detections and Coronagraph Data Employed to Describe and Forecast the Propagation of 71 CMEs/Shocks",
      journal = {\solphys},
         year = 2015,
       volume = {290},
       number = {9},
        pages = {2455-2478},
          doi = {10.1007/s11207-015-0776-y},
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       eprint = {1505.01730},
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@INPROCEEDINGS{2015JPhCS.642a2012G,
       author = {{Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Yashiro}, S. and {Xie}, H. and {Akiyama}, S. and {Thakur}, N.},
        title = "High-energy solar particle events in cycle 24",
    booktitle = {Journal of Physics Conference Series},
         year = 2015,
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@ARTICLE{2015arXiv150801603G,
       author = {{Gopalswamy}, Nat and {Akiyama}, Sachiko and {Yashiro}, Seiji and {Xie}, Hong and {Makela}, Pertti and {Michalek}, Grzegorz},
        title = "The Mild Space Weather in Solar Cycle 24",
      journal = {arXiv e-prints},
         year = 2015,
          eid = {arXiv:1508.01603},
        pages = {arXiv:1508.01603},
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@ARTICLE{2015ApJ...809..106G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S.},
        title = "Kinematic and Energetic Properties of the 2012 March 12 Polar Coronal Mass Ejection",
      journal = {\apj},
         year = 2015,
       volume = {809},
       number = {1},
          eid = {106},
        pages = {106},
          doi = {10.1088/0004-637X/809/1/106},
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       eprint = {1507.04057},
 primaryClass = {astro-ph.SR},
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@INPROCEEDINGS{2015shin.confE.149T,
       author = {{Thakur}, Neeharika and {Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Akiyama}, S. and {Yashiro}, S. and {Xie}, H.},
        title = "GOES: An Indicator for GLEs?",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2015)},
         year = 2015,
          eid = {149},
        pages = {149},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2015shin.confE.149T},
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@INPROCEEDINGS{2015shin.confE.146G,
       author = {{Gopalswamy}, Nat},
        title = "Observational Aspects of Particle Acceleration Resulting in GLEs",
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          eid = {146},
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@INPROCEEDINGS{2015shin.confE..97A,
       author = {{Akiyama}, Sachiko and {Yashiro}, S. and {Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Xie}, H.},
        title = "Earth-arrival of Coronal Mass Ejections originating from close to the Solar Disk Center",
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@INPROCEEDINGS{2015shin.confE..96M,
       author = {{M{\"a}kel{\"a}}, Pertti and {Gopalswamy}, N. and {Yashiro}, S. and {Xie}, H. and {Reiner}, M.~J.},
        title = "White-light and radio observations of CME interaction during the 2013 May 22 solar energetic particle event",
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@INPROCEEDINGS{2015shin.confE..51T,
       author = {{Teklu}, Tsega Berhane and {Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Yashiro}, S. and {Akiyama}, S. and {Xie}, H. and {Thakur}, N.},
        title = "Hierarchical relationship of DH and mDH type II bursts using the kinematic properties of the associated CMEs",
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@INPROCEEDINGS{2015shin.confE..47Y,
       author = {{Yashiro}, Seiji and {Gopalswamy}, N. and {Akiyama}, S. and {M{\"a}kel{\"a}}, P. and {Xie}, H.},
        title = "Solar energetic particle association of fast and wide coronal mass ejections",
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@INPROCEEDINGS{2015shin.confE..46X,
       author = {{Xie}, Hong and {Makela}, P. and {Gopalswamy}, N. and {St. Cyr}, O.~C.},
        title = "Energy Dependence of SEP Electron and Proton Onset Times",
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@INPROCEEDINGS{2015ICRC...34...48K,
       author = {{Kahler}, S. and {Gopalswamy}, N. and {Makela}, P. and {Akiyama}, S. and {Yashiro}, S. and {Xie}, H. and {Thakur}, N.},
        title = "Filament Eruptions Outside of Active Regions as Sources of Large Solar Energetic Particle Events",
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@ARTICLE{2015ApJ...806...13M,
       author = {{M{\"a}kel{\"a}}, P. and {Gopalswamy}, N. and {Akiyama}, S. and {Xie}, H. and {Yashiro}, S.},
        title = "Estimating the Height of CMEs Associated with a Major SEP Event at the Onset of the Metric Type II Radio Burst during Solar Cycles 23 and 24",
      journal = {\apj},
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       volume = {806},
       number = {1},
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@ARTICLE{2015ApJ...806....8G,
       author = {{Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Akiyama}, S. and {Yashiro}, S. and {Xie}, H. and {Thakur}, N. and {Kahler}, S.~W.},
        title = "Large Solar Energetic Particle Events Associated with Filament Eruptions Outside of Active Regions",
      journal = {\apj},
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       volume = {806},
       number = {1},
          eid = {8},
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          doi = {10.1088/0004-637X/806/1/8},
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       eprint = {1504.00709},
 primaryClass = {astro-ph.SR},
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@ARTICLE{2015AdSpR..55.2745S,
       author = {{Schrijver}, Carolus J. and {Kauristie}, Kirsti and {Aylward}, Alan D. and {Denardini}, Clezio M. and {Gibson}, Sarah E. and {Glover}, Alexi and {Gopalswamy}, Nat and {Grande}, Manuel and {Hapgood}, Mike and {Heynderickx}, Daniel and {Jakowski}, Norbert and {Kalegaev}, Vladimir V. and {Lapenta}, Giovanni and {Linker}, Jon A. and {Liu}, Siqing and {Mandrini}, Cristina H. and {Mann}, Ian R. and {Nagatsuma}, Tsutomu and {Nandy}, Dibyendu and {Obara}, Takahiro and {Paul O'Brien}, T. and {Onsager}, Terrance and {Opgenoorth}, Hermann J. and {Terkildsen}, Michael and {Valladares}, Cesar E. and {Vilmer}, Nicole},
        title = "Understanding space weather to shield society: A global road map for 2015-2025 commissioned by COSPAR and ILWS",
      journal = {Advances in Space Research},
         year = 2015,
       volume = {55},
       number = {12},
        pages = {2745-2807},
          doi = {10.1016/j.asr.2015.03.023},
archivePrefix = {arXiv},
       eprint = {1503.06135},
 primaryClass = {physics.space-ph},
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@ARTICLE{2015SoPh..290.1371M,
       author = {{Marubashi}, K. and {Akiyama}, S. and {Yashiro}, S. and {Gopalswamy}, N. and {Cho}, K. -S. and {Park}, Y. -D.},
        title = "Geometrical Relationship Between Interplanetary Flux Ropes and Their Solar Sources",
      journal = {\solphys},
         year = 2015,
       volume = {290},
       number = {5},
        pages = {1371-1397},
          doi = {10.1007/s11207-015-0681-4},
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@ARTICLE{2015ApJ...804L..23G,
       author = {{Gopalswamy}, N. and {Xie}, H. and {Akiyama}, S. and {M{\"a}kel{\"a}}, P. and {Yashiro}, S. and {Michalek}, G.},
        title = "The Peculiar Behavior of Halo Coronal Mass Ejections in Solar Cycle 24",
      journal = {\apjl},
         year = 2015,
       volume = {804},
       number = {1},
          eid = {L23},
        pages = {L23},
          doi = {10.1088/2041-8205/804/1/L23},
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       eprint = {1504.01797},
 primaryClass = {astro-ph.SR},
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@ARTICLE{2015SoPh..290..903M,
       author = {{Michalek}, G. and {Gopalswamy}, N. and {Yashiro}, S. and {Bronarska}, K.},
        title = "Dynamics of CMEs in the LASCO Field of View",
      journal = {\solphys},
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       volume = {290},
       number = {3},
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          doi = {10.1007/s11207-015-0653-8},
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@INPROCEEDINGS{2015ASSL..415..381G,
       author = {{Gopalswamy}, Nat},
        title = "The Dynamics of Eruptive Prominences",
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@ARTICLE{2014SoPh..289.4589N,
       author = {{Nitta}, Nariaki V. and {Liu}, Wei and {Gopalswamy}, Nat and {Yashiro}, Seiji},
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      journal = {\solphys},
         year = 2014,
       volume = {289},
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          doi = {10.1007/s11207-014-0602-y},
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@ARTICLE{2014EP&S...66..104G,
       author = {{Gopalswamy}, Nat and {Xie}, Hong and {Akiyama}, Sachiko and {M{\"a}kel{\"a}}, Pertti A. and {Yashiro}, Seiji},
        title = "Major solar eruptions and high-energy particle events during solar cycle 24",
      journal = {Earth, Planets and Space},
         year = 2014,
       volume = {66},
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          doi = {10.1186/1880-5981-66-104},
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@INPROCEEDINGS{2014AGUFMSM24A..09M,
       author = {{Mannucci}, A.~J. and {Schwadron}, N. and {Antiochos}, S.~K. and {Bhattacharjee}, A. and {Bisi}, M.~M. and {Gopalswamy}, N. and {Kamalabadi}, F. and {Pulkkinen}, A.~A. and {Tobiska}, W.~K. and {Weimer}, D.~R. and {Withers}, P.},
        title = "Strategic Science to Address Current and Future Space Weather Needs",
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@INPROCEEDINGS{2014AGUFMSH43A4190T,
       author = {{Thakur}, N. and {Gopalswamy}, N. and {Makela}, P.~A. and {Yashiro}, S. and {Akiyama}, S. and {Xie}, H.},
        title = "High Energy Particle Events in Solar Cycles 23 and 24",
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@INPROCEEDINGS{2014AGUFMSH43A4186Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {Akiyama}, S. and {Makela}, P.~A. and {Xie}, H.},
        title = "Association Rate of Major Sep Events As a Function of CME Speed and Source Longitude",
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         year = 2014,
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@INPROCEEDINGS{2014AGUFMSH41D..07G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S. and {Xie}, H. and {Makela}, P.~A. and {Thakur}, N.},
        title = "Factors Affecting the Occurrence of Large Solar Energetic Particle Events",
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         year = 2014,
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@INPROCEEDINGS{2014AGUFMSH33B..02S,
       author = {{Schwadron}, N. and {Mannucci}, A.~J. and {Antiochos}, S.~K. and {Bhattacharjee}, A. and {Gombosi}, T.~I. and {Gopalswamy}, N. and {Kamalabadi}, F. and {Linker}, J. and {Pilewskie}, P. and {Pulkkinen}, A.~A. and {Spence}, H.~E. and {Tobiska}, W.~K. and {Weimer}, D.~R. and {Withers}, P. and {Bisi}, M.~M. and {Kuznetsova}, M.~M. and {Miller}, K.~L. and {Moretto}, T. and {Onsager}, T.~G. and {Roussev}, I.~I. and {Viereck}, R.~A.},
        title = "Vision for the Future of Lws TR\&T",
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@INPROCEEDINGS{2014AGUFMSH21C4139G,
       author = {{Gopalswamy}, N. and {Xie}, H. and {Yashiro}, S. and {Akiyama}, S.},
        title = "Estimation of Reconnection Flux using Post-eruption Arcades and Prediction of Bz at Earth",
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         year = 2014,
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@INPROCEEDINGS{2014AGUFMSH21B4109L,
       author = {{Lavraud}, B. and {Liu}, Y.~D. and {Harrison}, R.~A. and {Liu}, W. and {Auchere}, F. and {Gan}, W. and {Lamy}, P.~L. and {Xia}, L. and {Eastwood}, J.~P. and {Wimmer-Schweingruber}, R.~F. and {Zong}, Q. and {Rochus}, P. and {Maksimovic}, M. and {Temmer}, M. and {Escoubet}, C.~P. and {Kilpua}, E. and {Rouillard}, A.~P. and {Davies}, J.~A. and {Vial}, J.~C. and {Gopalswamy}, N. and {Bale}, S.~D. and {Li}, G. and {Howard}, T.~A. and {DeForest}, C.~E.},
        title = "Instant: An Innovative L5 Small Mission Concept for Coordinated Science with Solar Orbiter and Solar Probe Plus",
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@ARTICLE{2014ApJ...795...14H,
       author = {{Hariharan}, K. and {Ramesh}, R. and {Kishore}, P. and {Kathiravan}, C. and {Gopalswamy}, N.},
        title = "An Estimate of the Coronal Magnetic Field near a Solar Coronal Mass Ejection from Low-frequency Radio Observations",
      journal = {\apj},
         year = 2014,
       volume = {795},
       number = {1},
          eid = {14},
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          doi = {10.1088/0004-637X/795/1/14},
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@ARTICLE{2014AdSpR..54.1941Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Akiyama}, S. and {Uddin}, W. and {Srivastava}, A.~K. and {Joshi}, N.~C. and {Chandra}, R. and {Manoharan}, P.~K. and {Mahalakshmi}, K. and {Dwivedi}, V.~C. and {Jain}, R. and {Awasthi}, A.~K. and {Nitta}, N.~V. and {Aschwanden}, M.~J. and {Choudhary}, D.~P.},
        title = "Homologous flare-CME events and their metric type II radio burst association",
      journal = {Advances in Space Research},
         year = 2014,
       volume = {54},
       number = {9},
        pages = {1941-1948},
          doi = {10.1016/j.asr.2014.07.002},
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@ARTICLE{2014SoPh..289.3949B,
       author = {{Belov}, A. and {Abunin}, A. and {Abunina}, M. and {Eroshenko}, E. and {Oleneva}, V. and {Yanke}, V. and {Papaioannou}, A. and {Mavromichalaki}, H. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Coronal Mass Ejections and Non-recurrent Forbush Decreases",
      journal = {\solphys},
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@ARTICLE{2014ApJ...790L..13T,
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        title = "Ground Level Enhancement in the 2014 January 6 Solar Energetic Particle Event",
      journal = {\apjl},
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@INPROCEEDINGS{2014shin.confE.155T,
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        title = "An Investigation of the Interplanetary Type II Radio Bursts Observed on 2012 January 19",
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@INPROCEEDINGS{2014shin.confE.103M,
       author = {{Makela}, Pertti and {Gopalswamy}, Nat},
        title = "Estimating the Height of CMEs at the Onset of Metric Type II Bursts",
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@INPROCEEDINGS{2014shin.confE..86X,
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        title = "Understanding the Longitudinal Extent and Timing of SEP Onsets: The November 3 2011 Event",
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@INPROCEEDINGS{2014shin.confE...7Z,
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@INPROCEEDINGS{2014AAS...22430306G,
       author = {{Gopalswamy}, N. and {Yashiro}, Seiji and {Akiyama}, Sachiko},
        title = "Are Polar-crown Coronal Mass Ejections Similar to the Low-latitude Counterparts?",
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@INPROCEEDINGS{2014ASPC..484...63G,
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@ARTICLE{2014GeoRL..41.2673G,
       author = {{Gopalswamy}, Nat and {Akiyama}, Sachiko and {Yashiro}, Seiji and {Xie}, Hong and {M{\"a}kel{\"a}}, Pertti and {Michalek}, Grzegorz},
        title = "Anomalous expansion of coronal mass ejections during solar cycle 24 and its space weather implications",
      journal = {\grl},
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       number = {8},
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@ARTICLE{2014SoPh..289..657K,
       author = {{Kahler}, S.~W. and {Arge}, C.~N. and {Akiyama}, S. and {Gopalswamy}, N.},
        title = "Do Solar Coronal Holes Affect the Properties of Solar Energetic Particle Events?",
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         year = 2014,
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       number = {2},
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@INPROCEEDINGS{2014cosp...40E1758L,
       author = {{Lavraud}, Benoit and {Vial}, Jean-Claude and {Harrison}, Richard and {Davies}, Jackie and {Escoubet}, C. Philippe and {Zong}, Qiugang and {Auchere}, Frederic and {Liu}, Ying and {Bale}, Stuart and {Gopalswamy}, Nat and {Li}, Gang and {Maksimovic}, Milan and {Liu}, William and {Rouillard}, Alexis},
        title = "INSTANT: INvestigation of Solar-Terrestrial Associated Natural Threats",
    booktitle = {40th COSPAR Scientific Assembly},
         year = 2014,
       volume = {40},
          eid = {D2.3-38-14},
        pages = {D2.3-38-14},
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@INPROCEEDINGS{2014cosp...40E1047G,
       author = {{Gopalswamy}, Nat and {Xie}, Hong and {Yashiro}, Seiji and {Akiyama}, Sachiko},
        title = "Flare - Flux Rope Relationship using Post-eruption Arcades",
    booktitle = {40th COSPAR Scientific Assembly},
         year = 2014,
       volume = {40},
          eid = {D2.5-100-14},
        pages = {D2.5-100-14},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014cosp...40E1047G},
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@INPROCEEDINGS{2014cosp...40E.148A,
       author = {{Auchere}, Frederic and {Gopalswamy}, Nat},
        title = "Future L5 Missions for Solar Physics and Space Weather",
    booktitle = {40th COSPAR Scientific Assembly},
         year = 2014,
       volume = {40},
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        pages = {D2.3-12-14},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014cosp...40E.148A},
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@ARTICLE{2014MNRAS.437.2249A,
       author = {{Awasthi}, A.~K. and {Jain}, R. and {Gadhiya}, P.~D. and {Aschwanden}, M.~J. and {Uddin}, W. and {Srivastava}, A.~K. and {Chandra}, R. and {Gopalswamy}, N. and {Nitta}, N.~V. and {Yashiro}, S. and {Manoharan}, P.~K. and {Choudhary}, D.~P. and {Joshi}, N.~C. and {Dwivedi}, V.~C. and {Mahalakshmi}, K.},
        title = "Multiwavelength diagnostics of the precursor and main phases of an M1.8 flare on 2011 April 22",
      journal = {\mnras},
         year = 2014,
       volume = {437},
       number = {3},
        pages = {2249-2262},
          doi = {10.1093/mnras/stt2032},
archivePrefix = {arXiv},
       eprint = {1310.6029},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014MNRAS.437.2249A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2013PASJ...65S..15A,
       author = {{Akiyama}, Sachiko and {Gopalswamy}, Nat and {Yashiro}, Seiji and {M{\"a}kel{\"a}}, Pertti},
        title = "A Study of Coronal Holes Observed by SoHO/EIT and the Nobeyama Radioheliograph",
      journal = {\pasj},
         year = 2013,
       volume = {65},
          eid = {S15},
        pages = {S15},
          doi = {10.1093/pasj/65.sp1.S15},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013PASJ...65S..15A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2013PASJ...65S..11G,
       author = {{Gopalswamy}, Nat and {Yashiro}, Seiji},
        title = "Obscuration of Flare Emission by an Eruptive Prominence",
      journal = {\pasj},
         year = 2013,
       volume = {65},
          eid = {S11},
        pages = {S11},
          doi = {10.1093/pasj/65.sp1.S11},
archivePrefix = {arXiv},
       eprint = {1309.2046},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013PASJ...65S..11G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2013AdSpR..52.2102C,
       author = {{Chandra}, R. and {Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Xie}, H. and {Yashiro}, S. and {Akiyama}, S. and {Uddin}, W. and {Srivastava}, A.~K. and {Joshi}, N.~C. and {Jain}, R. and {Awasthi}, A.~K. and {Manoharan}, P.~K. and {Mahalakshmi}, K. and {Dwivedi}, V.~C. and {Choudhary}, D.~P. and {Nitta}, N.~V.},
        title = "Solar energetic particle events during the rise phases of solar cycles 23 and 24",
      journal = {Advances in Space Research},
         year = 2013,
       volume = {52},
       number = {12},
        pages = {2102-2111},
          doi = {10.1016/j.asr.2013.09.006},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013AdSpR..52.2102C},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2013SpWea..11..661G,
       author = {{Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Xie}, H. and {Yashiro}, S.},
        title = "Testing the empirical shock arrival model using quadrature observations",
      journal = {Space Weather},
         year = 2013,
       volume = {11},
       number = {11},
        pages = {661-669},
          doi = {10.1002/2013SW000945},
archivePrefix = {arXiv},
       eprint = {1310.8510},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013SpWea..11..661G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2013AdSpR..52.1561C,
       author = {{Choudhary}, Debi Prasad and {Gosain}, Sanjay and {Gopalswamy}, Nat and {Manoharan}, P.~K. and {Chandra}, R. and {Uddin}, W. and {Srivastava}, A.~K. and {Yashiro}, S. and {Joshi}, N.~C. and {Kayshap}, P. and {Dwivedi}, V.~C. and {Mahalakshmi}, K. and {Elamathi}, E. and {Norris}, Max and {Awasthi}, A.~K. and {Jain}, R.},
        title = "Flux emergence, flux imbalance, magnetic free energy and solar flares",
      journal = {Advances in Space Research},
         year = 2013,
       volume = {52},
       number = {8},
        pages = {1561-1566},
          doi = {10.1016/j.asr.2013.07.009},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013AdSpR..52.1561C},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2013JGRA..118.4711X,
       author = {{Xie}, H. and {St. Cyr}, O.~C. and {Gopalswamy}, N. and {Odstrcil}, D. and {Cremades}, H.},
        title = "Understanding shock dynamics in the inner heliosphere with modeling and type II radio data: A statistical study",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2013,
       volume = {118},
       number = {8},
        pages = {4711-4723},
          doi = {10.1002/jgra.50444},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013JGRA..118.4711X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2013SPD....4430001G,
       author = {{Gopalswamy}, N. and {Xie}, H. and {Yashiro}, S. and {Akiyama}, S.},
        title = "Connecting Near-Sun CME flux Ropes to the 1-AU Flux Ropes using the Flare-CME Relationship",
    booktitle = {AAS/Solar Physics Division Abstracts \#44},
         year = 2013,
       series = {AAS/Solar Physics Division Meeting},
       volume = {44},
          eid = {300.01},
        pages = {300.01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013SPD....4430001G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2013SPD....44..130A,
       author = {{Akiyama}, Sachiko and {Gopalswamy}, N. and {Yashiro}, S. and {Makela}, P.},
        title = "Solar Sources of Wide Coronal Mass Ejections during the Ascending Phase of Cycle 24",
    booktitle = {AAS/Solar Physics Division Abstracts \#44},
         year = 2013,
       series = {AAS/Solar Physics Division Meeting},
       volume = {44},
          eid = {100.130},
        pages = {100.130},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013SPD....44..130A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2013SPD....44..125X,
       author = {{Xie}, Hong and {Gopalswamy}, N. and {St. Cyr}, O.~C.},
        title = "Effect of CME interactions on SEP intensity: modeling the 2012-March-07 SEP event with ENLIL",
    booktitle = {AAS/Solar Physics Division Abstracts \#44},
         year = 2013,
       series = {AAS/Solar Physics Division Meeting},
       volume = {44},
          eid = {100.125},
        pages = {100.125},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013SPD....44..125X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2013SPD....44...99Y,
       author = {{Yashiro}, Seiji and {Gopalswamy}, N. and {Makela}, P. and {Akiyama}, S. and {Sterling}, A.~C.},
        title = "An Automatic Detection Technique for Prominence Eruptions and Surges using SDO/AIA Images",
    booktitle = {AAS/Solar Physics Division Abstracts \#44},
         year = 2013,
       series = {AAS/Solar Physics Division Meeting},
       volume = {44},
          eid = {100.99},
        pages = {100.99},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013SPD....44...99Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2013SPD....44...83G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S.},
        title = "On the Solar Sources of Polar-crown Coronal Mass Ejections",
    booktitle = {AAS/Solar Physics Division Abstracts \#44},
         year = 2013,
       series = {AAS/Solar Physics Division Meeting},
       volume = {44},
          eid = {100.83},
        pages = {100.83},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013SPD....44...83G},
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@ARTICLE{2013AdSpR..52....1J,
       author = {{Joshi}, N.~C. and {Uddin}, W. and {Srivastava}, A.~K. and {Chandra}, R. and {Gopalswamy}, N. and {Manoharan}, P.~K. and {Aschwanden}, M.~J. and {Choudhary}, D.~P. and {Jain}, R. and {Nitta}, N.~V. and {Xie}, H. and {Yashiro}, S. and {Akiyama}, S. and {M{\"a}kel{\"a}}, P. and {Kayshap}, P. and {Awasthi}, A.~K. and {Dwivedi}, V.~C. and {Mahalakshmi}, K.},
        title = "A multiwavelength study of eruptive events on January 23, 2012 associated with a major solar energetic particle event",
      journal = {Advances in Space Research},
         year = 2013,
       volume = {52},
       number = {1},
        pages = {1-14},
          doi = {10.1016/j.asr.2013.03.009},
archivePrefix = {arXiv},
       eprint = {1303.1251},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013AdSpR..52....1J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2013shin.confE.142G,
       author = {{Gopalswamy}, Nat and {Xie}, H. and {Yashiro}, S.},
        title = "Observations of the Highest Energy Particles from the Sun and the Identification of their Acceleration Mechanism",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2013)},
         year = 2013,
          eid = {142},
        pages = {142},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013shin.confE.142G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2013AdSpR..51.1981G,
       author = {{Gopalswamy}, N. and {Xie}, H. and {M{\"a}kel{\"a}}, P. and {Yashiro}, S. and {Akiyama}, S. and {Uddin}, W. and {Srivastava}, A.~K. and {Joshi}, N.~C. and {Chandra}, R. and {Manoharan}, P.~K. and {Mahalakshmi}, K. and {Dwivedi}, V.~C. and {Jain}, R. and {Awasthi}, A.~K. and {Nitta}, N.~V. and {Aschwanden}, M.~J. and {Choudhary}, D.~P.},
        title = "Height of shock formation in the solar corona inferred from observations of type II radio bursts and coronal mass ejections",
      journal = {Advances in Space Research},
         year = 2013,
       volume = {51},
       number = {11},
        pages = {1981-1989},
          doi = {10.1016/j.asr.2013.01.006},
archivePrefix = {arXiv},
       eprint = {1301.0893},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013AdSpR..51.1981G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2013AIPC.1539....5G,
       author = {{Gopalswamy}, Nat},
        title = "Observations of CMEs and models of the eruptive corona",
    booktitle = {Solar Wind 13},
         year = 2013,
       editor = {{Zank}, Gary P. and {Borovsky}, Joe and {Bruno}, Roberto and {Cirtain}, Jonathan and {Cranmer}, Steve and {Elliott}, Heather and {Giacalone}, Joe and {Gonzalez}, Walter and {Li}, Gang and {Marsch}, Eckart and {Moebius}, Ebehard and {Pogorelov}, Nick and {Spann}, Jim and {Verkhoglyadova}, Olga},
       series = {Am.\ Inst.\ Phys.\ Conf.},
       volume = {1539},
        pages = {5-10},
          doi = {10.1063/1.4810976},
archivePrefix = {arXiv},
       eprint = {1304.0087},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013AIPC.1539....5G},
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@ARTICLE{2013SoPh..284..105C,
       author = {{Cho}, K. -S. and {Park}, S. -H. and {Marubashi}, K. and {Gopalswamy}, N. and {Akiyama}, S. and {Yashiro}, S. and {Kim}, R. -S. and {Lim}, E. -K.},
        title = "Comparison of Helicity Signs in Interplanetary CMEs and Their Solar Source Regions",
      journal = {\solphys},
         year = 2013,
       volume = {284},
       number = {1},
        pages = {105-127},
          doi = {10.1007/s11207-013-0224-9},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013SoPh..284..105C},
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@ARTICLE{2013SoPh..284...77K,
       author = {{Kim}, R. -S. and {Gopalswamy}, N. and {Cho}, K. -S. and {Moon}, Y. -J. and {Yashiro}, S.},
        title = "Propagation Characteristics of CMEs Associated with Magnetic Clouds and Ejecta",
      journal = {\solphys},
         year = 2013,
       volume = {284},
       number = {1},
        pages = {77-88},
          doi = {10.1007/s11207-013-0230-y},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013SoPh..284...77K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2013SoPh..284...59M,
       author = {{M{\"a}kel{\"a}}, P. and {Gopalswamy}, N. and {Xie}, H. and {Mohamed}, A.~A. and {Akiyama}, S. and {Yashiro}, S.},
        title = "Coronal Hole Influence on the Observed Structure of Interplanetary CMEs",
      journal = {\solphys},
         year = 2013,
       volume = {284},
       number = {1},
        pages = {59-75},
          doi = {10.1007/s11207-012-0211-6},
archivePrefix = {arXiv},
       eprint = {1301.2176},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013SoPh..284...59M},
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@ARTICLE{2013SoPh..284...47X,
       author = {{Xie}, H. and {Gopalswamy}, N. and {St. Cyr}, O.~C.},
        title = "Near-Sun Flux-Rope Structure of CMEs",
      journal = {\solphys},
         year = 2013,
       volume = {284},
       number = {1},
        pages = {47-58},
          doi = {10.1007/s11207-012-0209-0},
archivePrefix = {arXiv},
       eprint = {1212.1409},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013SoPh..284...47X},
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@ARTICLE{2013SoPh..284...17G,
       author = {{Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Akiyama}, S. and {Xie}, H. and {Yashiro}, S. and {Reinard}, A.~A.},
        title = "The Solar Connection of Enhanced Heavy Ion Charge States in the Interplanetary Medium: Implications for the Flux-Rope Structure of CMEs",
      journal = {\solphys},
         year = 2013,
       volume = {284},
       number = {1},
        pages = {17-46},
          doi = {10.1007/s11207-012-0215-2},
archivePrefix = {arXiv},
       eprint = {1212.0900},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013SoPh..284...17G},
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@ARTICLE{2013SoPh..284....5Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Akiyama}, S.},
        title = "Post-Eruption Arcades and Interplanetary Coronal Mass Ejections",
      journal = {\solphys},
         year = 2013,
       volume = {284},
       number = {1},
        pages = {5-15},
          doi = {10.1007/s11207-013-0248-1},
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@ARTICLE{2013SoPh..284....1G,
       author = {{Gopalswamy}, N. and {Nieves-Chinchilla}, T. and {Hidalgo}, M. and {Zhang}, J. and {Riley}, P. and {van Driel-Gesztelyi}, L. and {Mandrini}, C.~H.},
        title = "Preface",
      journal = {\solphys},
         year = 2013,
       volume = {284},
       number = {1},
        pages = {1-4},
          doi = {10.1007/s11207-013-0280-1},
archivePrefix = {arXiv},
       eprint = {1304.0085},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013SoPh..284....1G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2013AGUSMSH52A..01M,
       author = {{Makela}, P. and {Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S. and {Xie}, H.},
        title = "On the Relationship Between Metric and DH Type II Bursts",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2013,
       volume = {2013},
          eid = {SH52A-01},
        pages = {SH52A-01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013AGUSMSH52A..01M},
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@INPROCEEDINGS{2013AGUSMSH33B..04G,
       author = {{Gopalswamy}, N.},
        title = "Coronal Mass Ejections and Ground Level Enhancement Events",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2013,
       volume = {2013},
          eid = {SH33B-04},
        pages = {SH33B-04},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013AGUSMSH33B..04G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2013enss.confE.146G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S.},
        title = "Extremely Impulsive Eruption associated with an X-class Flare on 2012 October 23",
    booktitle = {SDO-3: Exploring the Network of SDO Science},
         year = 2013,
          eid = {146},
        pages = {146},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013enss.confE.146G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2013ApJ...765L..30G,
       author = {{Gopalswamy}, N. and {Xie}, H. and {Akiyama}, S. and {Yashiro}, S. and {Usoskin}, I.~G. and {Davila}, J.~M.},
        title = "The First Ground Level Enhancement Event of Solar Cycle 24: Direct Observation of Shock Formation and Particle Release Heights",
      journal = {\apjl},
         year = 2013,
       volume = {765},
       number = {2},
          eid = {L30},
        pages = {L30},
          doi = {10.1088/2041-8205/765/2/L30},
archivePrefix = {arXiv},
       eprint = {1302.1474},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013ApJ...765L..30G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2013ApJ...765..148C,
       author = {{Cho}, K. -S. and {Gopalswamy}, N. and {Kwon}, R. -Y. and {Kim}, R. -S. and {Yashiro}, S.},
        title = "A High-frequency Type II Solar Radio Burst Associated with the 2011 February 13 Coronal Mass Ejection",
      journal = {\apj},
         year = 2013,
       volume = {765},
       number = {2},
          eid = {148},
        pages = {148},
          doi = {10.1088/0004-637X/765/2/148},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013ApJ...765..148C},
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@ARTICLE{2013ApJ...764..170D,
       author = {{Drake}, Jeremy J. and {Cohen}, Ofer and {Yashiro}, Seiji and {Gopalswamy}, Nat},
        title = "Implications of Mass and Energy Loss due to Coronal Mass Ejections on Magnetically Active Stars",
      journal = {\apj},
         year = 2013,
       volume = {764},
       number = {2},
          eid = {170},
        pages = {170},
          doi = {10.1088/0004-637X/764/2/170},
archivePrefix = {arXiv},
       eprint = {1302.1136},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013ApJ...764..170D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2013ApJ...763L..24G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {M{\"a}kel{\"a}}, P. and {Michalek}, G. and {Shibasaki}, K. and {Hathaway}, D.~H.},
        title = "Erratum: ``Behavior of Solar Cycles 23 and 24 Revealed by Microwave Observations'' <A href=``/abs/2012ApJ...750L..42G''>(2012, ApJ, 750, L42)</A>",
      journal = {\apjl},
         year = 2013,
       volume = {763},
       number = {1},
          eid = {L24},
        pages = {L24},
          doi = {10.1088/2041-8205/763/1/L24},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013ApJ...763L..24G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2013ASInC..10...11G,
       author = {{Gopalswamy}, N.},
        title = "STEREO and SOHO contributions to coronal mass ejection studies: Some recent results",
    booktitle = {Astronomical Society of India Conference Series},
         year = 2013,
       series = {Astronomical Society of India Conference Series},
       volume = {10},
        pages = {11-24},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013ASInC..10...11G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2013ASInC...9...71A,
       author = {{Awasthi}, Arun K. and {Jain}, Rajmal and {Aschwanden}, Markus J. and {Uddin}, Wahab and {Srivastava}, Abhishek K. and {Chandra}, Ramesh and {Gopalswamy}, Nat and {Nitta}, Nariaki and {Yashiro}, Seiji and {Manoharan}, P.~K. and {Prasad Choudhary}, Debi and {Joshi}, N.~C. and {Dwivedi}, Vidya Charan and {Mahalakshmi}, K.},
        title = "Multi-wavelength diagnostics of thermal and non-thermal characteristics in 22 April 2011 confined flare",
    booktitle = {Astronomical Society of India Conference Series},
         year = 2013,
       series = {Astronomical Society of India Conference Series},
       volume = {9},
        pages = {71},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013ASInC...9...71A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012AGUFMSH43C..02S,
       author = {{St Cyr}, O.~C. and {Mays}, M.~L. and {Xie}, H. and {Gopalswamy}, N.},
        title = "Tracking Solar Wind Input from the Sun to the Magnetosphere: 2007-2011",
    booktitle = {AGU abstracts},
         year = 2012,
       volume = {2012},
          eid = {SH43C-02},
        pages = {SH43C-02},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012AGUFMSH43C..02S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012AGUFMSH43A2139Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {Makela}, P.~A.},
        title = "Homologous Flare-CME Events with and without a metric type II radio burst",
    booktitle = {AGU abstracts},
         year = 2012,
       volume = {2012},
          eid = {SH43A-2139},
        pages = {SH43A-2139},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012AGUFMSH43A2139Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012AGUFMSH21A2180G,
       author = {{Gopalswamy}, N. and {Xie}, H. and {Nitta}, N.~V. and {Usoskin}, I. and {Davila}, J.~M.},
        title = "Hot Precursor Ejecta and Other Peculiarities of the 2012 May 17 Ground Level Enhancement Event",
    booktitle = {AGU abstracts},
         year = 2012,
       volume = {2012},
          eid = {SH21A-2180},
        pages = {SH21A-2180},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012AGUFMSH21A2180G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012AGUFMSA13D..07H,
       author = {{Howard}, R.~A. and {Vourlidas}, A. and {Ko}, Y. and {Biesecker}, D.~A. and {Krucker}, S. and {Murphy}, N. and {Bogdan}, T.~J. and {St Cyr}, O.~C. and {Davila}, J.~M. and {Doschek}, G.~A. and {Gopalswamy}, N. and {Korendyke}, C.~M. and {Laming}, J.~M. and {Liewer}, P.~C. and {Lin}, R.~P. and {Plunkett}, S.~P. and {Socker}, D.~G. and {Tomczyk}, S. and {Webb}, D.~F.},
        title = "A Space Weather Mission to the Earth's 5th Lagrangian Point (L5)",
    booktitle = {AGU abstracts},
         year = 2012,
       volume = {2012},
          eid = {SA13D-07},
        pages = {SA13D-07},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012AGUFMSA13D..07H},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012AIPC.1500...14G,
       author = {{Gopalswamy}, Nat},
        title = "Energetic particle and other space weather events of solar cycle 24",
    booktitle = {Space Weather: the Space Radiation Environment: 11th Annual International AstroPhysics Conference},
         year = 2012,
       editor = {{Hu}, Qiang and {Li}, Gang and {Zank}, Gary P. and {Ao}, Xianzhi and {Verkhoglyadova}, Olga and {Adams}, James H.},
       series = {Am.\ Inst.\ Phys.\ Conf.},
       volume = {1500},
        pages = {14-19},
          doi = {10.1063/1.4768738},
archivePrefix = {arXiv},
       eprint = {1208.3951},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012AIPC.1500...14G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2012SSRv..171...23G,
       author = {{Gopalswamy}, N. and {Xie}, H. and {Yashiro}, S. and {Akiyama}, S. and {M{\"a}kel{\"a}}, P. and {Usoskin}, I.~G.},
        title = "Properties of Ground Level Enhancement Events and the Associated Solar Eruptions During Solar Cycle 23",
      journal = {\ssr},
         year = 2012,
       volume = {171},
       number = {1-4},
        pages = {23-60},
          doi = {10.1007/s11214-012-9890-4},
archivePrefix = {arXiv},
       eprint = {1205.0688},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012SSRv..171...23G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2012SSRv..171....1G,
       author = {{Gopalswamy}, N. and {Nitta}, N.~V.},
        title = "Preface",
      journal = {\ssr},
         year = 2012,
       volume = {171},
       number = {1-4},
        pages = {1-2},
          doi = {10.1007/s11214-012-9934-9},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012SSRv..171....1G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2012ApJ...758..118P,
       author = {{Poomvises}, Watanachak and {Gopalswamy}, Nat and {Yashiro}, Seiji and {Kwon}, Ryun-Young and {Olmedo}, Oscar},
        title = "Determination of the Heliospheric Radial Magnetic Field from the Standoff Distance of a CME-driven Shock Observed by the STEREO Spacecraft",
      journal = {\apj},
         year = 2012,
       volume = {758},
       number = {2},
          eid = {118},
        pages = {118},
          doi = {10.1088/0004-637X/758/2/118},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012ApJ...758..118P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2012SunGe...7....7G,
       author = {{Gopalswamy}, N. and {Makela}, P. and {Yashiro}, S. and {Davila}, J.~M.},
        title = "The Relationship Between the Expansion Speed and Radial Speed of CMEs Confirmed Using Quadrature Observations of the 2011 February 15 CME",
      journal = {Sun and Geosphere},
         year = 2012,
       volume = {7},
        pages = {7-11},
archivePrefix = {arXiv},
       eprint = {1205.0744},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012SunGe...7....7G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2012JGRA..117.8108P,
       author = {{Park}, J. and {Moon}, Y. -J. and {Gopalswamy}, N.},
        title = "Dependence of solar proton events on their associated activities: Coronal mass ejection parameters",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2012,
       volume = {117},
       number = {A8},
          eid = {A08108},
        pages = {A08108},
          doi = {10.1029/2011JA017477},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012JGRA..117.8108P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2012JGRA..117.8106G,
       author = {{Gopalswamy}, N. and {M{\"a}Kel{\"a}}, P. and {Akiyama}, S. and {Yashiro}, S. and {Xie}, H. and {MacDowall}, R.~J. and {Kaiser}, M.~L.},
        title = "Radio-loud CMEs from the disk center lacking shocks at 1 AU",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2012,
       volume = {117},
       number = {A8},
          eid = {A08106},
        pages = {A08106},
          doi = {10.1029/2012JA017610},
archivePrefix = {arXiv},
       eprint = {1207.0021},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012JGRA..117.8106G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2012ApJ...754..100K,
       author = {{Kahler}, S.~W. and {Akiyama}, S. and {Gopalswamy}, N.},
        title = "Deflections of Fast Coronal Mass Ejections and the Properties of Associated Solar Energetic Particle Events",
      journal = {\apj},
         year = 2012,
       volume = {754},
       number = {2},
          eid = {100},
        pages = {100},
          doi = {10.1088/0004-637X/754/2/100},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012ApJ...754..100K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012cosp...39.2205Y,
       author = {{Yashiro}, Seiji and {Jain}, Rajmal and {Prasad Choudhary}, Debi and {Charan Dwivedi}, Vidya and {Aschwanden}, Markus and {Nitta}, Nariaki and {Gopalswamy}, Nat and {Awasthi}, Arun Kumar and {Chandra}, Ramesh and {Srivastava}, Abhishek K. and {Kayshap}, Pradeep and {Joshi}, N.~C. and {Manoharan}, P.~K. and {Makela}, Pertti and {Mahalakshmi}, K. and {Elam}, E.},
        title = "Coronal Mass Ejections and Type II Radio Bursts from Active Region 11158",
    booktitle = {39th COSPAR Scientific Assembly},
         year = 2012,
       volume = {39},
        pages = {2205},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012cosp...39.2205Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012cosp...39.2026U,
       author = {{Uddin}, Wahab and {Jain}, Rajmal and {Manoharan}, P.~K. and {Prasad Choudhary}, Debi and {Charan Dwivedi}, Vidya and {Aschwanden}, Markus and {Nitta}, Nariaki and {Gopalswamy}, Nat and {Awasthi}, Arun Kumar and {Chandra}, Ramesh and {Srivastava}, Abhishek K. and {Kayshap}, Pradeep and {Joshi}, N.~C. and {Norris}, Max and {Makela}, Pertti and {Mahalaksh}, K.},
        title = "A Study of the 12 June 2010 C6.1/SF flare associated with a CME, surge and energetic particles",
    booktitle = {39th COSPAR Scientific Assembly},
         year = 2012,
       volume = {39},
        pages = {2026},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012cosp...39.2026U},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012cosp...39.1882S,
       author = {{Srivastava}, Abhishek K. and {Jain}, Rajmal and {Prasad Choudhary}, Debi and {Charan Dwivedi}, Vidya and {Aschwanden}, Markus and {Nitta}, Nariaki and {Gopalswamy}, Nat and {Awasthi}, Arun Kumar and {Chandra}, Ramesh and {Kayshap}, Pradeep and {Joshi}, N.~C. and {Manoharan}, P.~K. and {Norris}, Max and {Makela}, Pertti and {Mahalakshmi}, K. and {Elamathi}, E.},
        title = "On the Oscillatory and Non-oscillatory Loop Systems and Dynamical Processes during the X2.1 Solar Flare on 06 September 2011",
    booktitle = {39th COSPAR Scientific Assembly},
         year = 2012,
       volume = {39},
        pages = {1882},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012cosp...39.1882S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012cosp...39.1549R,
       author = {{Ramesh}, R. and {Gopalswamy}, Nat and {Lakshmi}, Anna M. and {Kathiravan}, C.},
        title = "The location of solar metric type II radio bursts with respect to the associated coronal mass ejections",
    booktitle = {39th COSPAR Scientific Assembly},
         year = 2012,
       volume = {39},
        pages = {1549},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012cosp...39.1549R},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012cosp...39..653G,
       author = {{Gopalswamy}, Nat and {Jain}, Rajmal and {Prasad Choudhary}, Debi and {Charan Dwivedi}, Vidya and {Aschwanden}, Markus and {Nitta}, Nariaki and {Awasthi}, Arun Kumar and {Srivastava}, Abhishek K. and {Joshi}, N.~C. and {Manoharan}, P.~K. and {Makela}, Pertti and {Mahalakshmi}, K. and {Elamathi}, E. and {Uddin}, Wahab and {Yashiro}, Seiji and {Akiyam}, Sachiko},
        title = "Height of Shock Formation in the Solar Corona Inferred from Observations of Type II Radio Bursts and Coronal Mass Ejections",
    booktitle = {39th COSPAR Scientific Assembly},
         year = 2012,
       volume = {39},
        pages = {653},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012cosp...39..653G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012cosp...39..652G,
       author = {{Gopalswamy}, Nat and {Davila}, Joseph and {Kaiser}, Michael and {Macdowall}, Robert and {Cyr}, Chris and {Xie}, Hong and {Makela}, Pertti and {Yashiro}, Seiji and {Poomvises}, Watanachak},
        title = "A Global View of the Energetic Solar Eruptions during 2012 January 19-27",
    booktitle = {39th COSPAR Scientific Assembly},
         year = 2012,
       volume = {39},
        pages = {652},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012cosp...39..652G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012cosp...39..651G,
       author = {{Gopalswamy}, Nat and {Yashiro}, Seiji and {Akiyama}, Sachiko and {Shibasaki}, Kiyoto},
        title = "Inferences on the Behavior of Solar Cycle 24 from the Polar Coronal Hole Enhancement and the Rate of Prominence Eruptions Observed by the Nobeyama Radioheliograph",
    booktitle = {39th COSPAR Scientific Assembly},
         year = 2012,
       volume = {39},
        pages = {651},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012cosp...39..651G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012cosp...39..650G,
       author = {{Gopalswamy}, Nat and {Davila}, Joseph and {Luebken}, Franz-Josef and {Shepherd}, Marianna and {Tsuda}, Toshitaka},
        title = "Global Cooperation in the Capacity Building Activities on Sun-Earth Connection Studies",
    booktitle = {39th COSPAR Scientific Assembly},
         year = 2012,
       volume = {39},
        pages = {650},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012cosp...39..650G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012cosp...39..649G,
       author = {{Gopalswamy}, Nat},
        title = "The 3-D structure of CMEs as Inferred from Coronagraph Observations",
    booktitle = {39th COSPAR Scientific Assembly},
         year = 2012,
       volume = {39},
        pages = {649},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012cosp...39..649G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012cosp...39..334P,
       author = {{Prasad Choudhary}, Debi and {Jain}, Rajmal and {Charan Dwivedi}, Vidya and {Aschwanden}, Markus and {Nitta}, Nariaki and {Gopalswamy}, Nat and {Awasthi}, Arun Kumar and {Chandra}, Ramesh and {Srivastava}, Abhishek K. and {Manoharan}, P.~K. and {Norris}, Max and {Mahalakshmi}, K. and {Elamathi}, E. and {Uddin}, Wahab and {Yashiro}, Seiji},
        title = "Magnetic Flux Imbalance in Active Regions NOAA 11283 and NOAA 11302",
    booktitle = {39th COSPAR Scientific Assembly},
         year = 2012,
       volume = {39},
        pages = {334},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012cosp...39..334P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012cosp...39..303C,
       author = {{Chandra}, Ramesh and {Jain}, Rajmal and {Prasad Choudhary}, Debi and {Charan Dwivedi}, Vidya and {Aschwanden}, Markus and {Nitta}, Nariaki and {Gopalswamy}, Nat and {Awasthi}, Arun Kumar and {Srivastava}, Abhishek K. and {Kayshap}, Pradeep and {Joshi}, N.~C. and {Manoharan}, P.~K. and {Makela}, Pertti and {Mahalakshmi}, K. and {Elamathi}, E. and {Uddi}, Wahab},
        title = "Solar Energetic Particle Events and Associated CMEs during the Rising Phases of Solar Cycle 23 and 24 - A Comparative study",
    booktitle = {39th COSPAR Scientific Assembly},
         year = 2012,
       volume = {39},
        pages = {303},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012cosp...39..303C},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012cosp...39...75A,
       author = {{Awasthi}, Arun Kumar and {Jain}, Rajmal and {Prasad Choudhary}, Debi and {Charan Dwivedi}, Vidya and {Aschwanden}, Markus and {Nitta}, Nariaki and {Gopalswamy}, Nat and {Chandra}, Ramesh and {Srivastava}, Abhishek K. and {Kayshap}, Pradeep and {Joshi}, N.~C. and {Manoharan}, P.~K. and {Norris}, Max and {Mahalakshmi}, K. and {Elamathi}, E. and {Uddin}, Wahab},
        title = "Multi-wavelength diagnostics of thermal and non-thermal sources in the 22 April 2011 flare event",
    booktitle = {39th COSPAR Scientific Assembly},
         year = 2012,
       volume = {39},
        pages = {75},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012cosp...39...75A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012shin.confE.161Y,
       author = {{Yashiro}, Seiji and {Gopalswamy}, N. and {Akiyama}, S. and {Michalek}, G. and {Makela}, P.},
        title = "Flare and CME Productivity of Active Region 11429",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2012)},
         year = 2012,
          eid = {161},
        pages = {161},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012shin.confE.161Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012shin.confE.136A,
       author = {{Akiyama}, Sachiko and {Gopalswamy}, Nat and {Yashiro}, Seiji and {Kim}, Rok-Soon and {M{\"a}kel{\"a}}, Pertti and {Xie}, Hong and {Marubashi}, Katsuhide},
        title = "A study of cold-high density materials in ICMEs",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2012)},
         year = 2012,
          eid = {136},
        pages = {136},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012shin.confE.136A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2012ApJ...752..107R,
       author = {{Ramesh}, R. and {Lakshmi}, M. Anna and {Kathiravan}, C. and {Gopalswamy}, N. and {Umapathy}, S.},
        title = "The Location of Solar Metric Type II Radio Bursts with Respect to the Associated Coronal Mass Ejections",
      journal = {\apj},
         year = 2012,
       volume = {752},
       number = {2},
          eid = {107},
        pages = {107},
          doi = {10.1088/0004-637X/752/2/107},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012ApJ...752..107R},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2012ApJ...750L..42G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {M{\"a}kel{\"a}}, P. and {Michalek}, G. and {Shibasaki}, K. and {Hathaway}, D.~H.},
        title = "Behavior of Solar Cycles 23 and 24 Revealed by Microwave Observations",
      journal = {\apjl},
         year = 2012,
       volume = {750},
       number = {2},
          eid = {L42},
        pages = {L42},
          doi = {10.1088/2041-8205/750/2/L42},
archivePrefix = {arXiv},
       eprint = {1204.2816},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012ApJ...750L..42G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012AIPC.1436..247G,
       author = {{Gopalswamy}, Nat},
        title = "Factors affecting the intensity of solar energetic particle events",
    booktitle = {Physics of the Heliosphere: A 10 Year Retrospective},
         year = 2012,
       editor = {{Heerikhuisen}, Jacob and {Li}, Gang and {Pogorelov}, Nikolai and {Zank}, Gary},
       series = {Am.\ Inst.\ Phys.\ Conf.},
       volume = {1436},
        pages = {247-252},
          doi = {10.1063/1.4723615},
archivePrefix = {arXiv},
       eprint = {1109.2933},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012AIPC.1436..247G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012AAS...22052502C,
       author = {{Cho}, Kyung-Suk and {Gopalswamy}, N. and {Kwon}, R. and {Kim}, R. and {Yashiro}, S.},
        title = "On the Relationship Between a High-frequency Type II Solar Radio Burst and Coronal Mass Ejection on February 13, 2011",
    booktitle = {AAS abstracts \#220},
         year = 2012,
       series = {AAS abstracts},
       volume = {220},
          eid = {525.02},
        pages = {525.02},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012AAS...22052502C},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012AAS...22052108K,
       author = {{Kim}, Roksoon and {Gopalswamy}, N. and {Cho}, K. and {Moon}, Y. and {Yashiro}, S.},
        title = "Propagation Characteristics of CMEs Associated Magnetic Clouds and Ejecta",
    booktitle = {AAS abstracts \#220},
         year = 2012,
       series = {AAS abstracts},
       volume = {220},
          eid = {521.08},
        pages = {521.08},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012AAS...22052108K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2012AAS...22042402G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {M{\"a}kel{\"a}}, P. and {Dennis}, B.~R.},
        title = "Comparison between Major Confined and Eruptive Flares",
    booktitle = {AAS abstracts \#220},
         year = 2012,
       series = {AAS abstracts},
       volume = {220},
          eid = {424.02},
        pages = {424.02},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012AAS...22042402G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2012AAS...22030403G,
       author = {{Gopalswamy}, Nat},
        title = "CME-associated Radio Bursts from Satellite Observations",
    booktitle = {AAS abstracts \#220},
         year = 2012,
       series = {AAS abstracts},
       volume = {220},
          eid = {304.03},
        pages = {304.03},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012AAS...22030403G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012AAS...22020436K,
       author = {{Kahler}, Stephen W. and {Arge}, C.~N. and {Akiyama}, S. and {Gopalswamy}, N.},
        title = "A Comparison of Solar Energetic Particle Events with 1 AU Magnetic Field Connections to Solar Coronal Holes",
    booktitle = {AAS abstracts \#220},
         year = 2012,
       series = {AAS abstracts},
       volume = {220},
          eid = {204.36},
        pages = {204.36},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012AAS...22020436K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2012SoPh..277..459G,
       author = {{Gopalswamy}, N. and {Thompson}, W.~T. and {Davila}, J.~M. and {Kaiser}, M.~L. and {Yashiro}, S. and {M{\"a}kel{\"a}}, P. and {Michalek}, G. and {Bougeret}, J. -L. and {Howard}, R.~A.},
        title = "Erratum to: Relation Between Type II Bursts and CMEs Inferred from STEREO Observations",
      journal = {\solphys},
         year = 2012,
       volume = {277},
       number = {2},
        pages = {459-459},
          doi = {10.1007/s11207-011-9918-z},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012SoPh..277..459G},
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@ARTICLE{2012JGRA..117.4210V,
       author = {{Veenadhari}, B. and {Selvakumaran}, R. and {Singh}, Rajesh and {Maurya}, Ajeet K. and {Gopalswamy}, N. and {Kumar}, Sushil and {Kikuchi}, T.},
        title = "Coronal mass ejection-driven shocks and the associated sudden commencements/sudden impulses",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2012,
       volume = {117},
       number = {A4},
          eid = {A04210},
        pages = {A04210},
          doi = {10.1029/2011JA017216},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012JGRA..117.4210V},
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@ARTICLE{2012JGRA..117.4105X,
       author = {{Xie}, H. and {Odstrcil}, D. and {Mays}, L. and {St. Cyr}, O.~C. and {Gopalswamy}, N. and {Cremades}, H.},
        title = "Understanding shock dynamics in the inner heliosphere with modeling and Type II radio data: The 2010-04-03 event",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2012,
       volume = {117},
       number = {A4},
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          doi = {10.1029/2011JA017304},
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@ARTICLE{2012JGRA..117.3209J,
       author = {{Ji}, Eun-Young and {Moon}, Y. -J. and {Gopalswamy}, N. and {Lee}, D. -H.},
        title = "Comparison of Dst forecast models for intense geomagnetic storms",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2012,
       volume = {117},
       number = {A3},
          eid = {A03209},
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          doi = {10.1029/2011JA016872},
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@ARTICLE{2012ApJ...746..118K,
       author = {{Kim}, R. -S. and {Gopalswamy}, N. and {Moon}, Y. -J. and {Cho}, K. -S. and {Yashiro}, S.},
        title = "Magnetic Field Strength in the Upper Solar Corona Using White-light Shock Structures Surrounding Coronal Mass Ejections",
      journal = {\apj},
         year = 2012,
       volume = {746},
       number = {2},
          eid = {118},
        pages = {118},
          doi = {10.1088/0004-637X/746/2/118},
archivePrefix = {arXiv},
       eprint = {1112.0288},
 primaryClass = {astro-ph.SR},
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@ARTICLE{2012yCat..17101111G,
       author = {{Gopalswamy}, N. and {Xie}, H. and {Makela}, P. and {Akiyama}, S. and {Yashiro}, S. and {Kaiser}, M.~L. and {Howard}, R.~A. and {Bougeret}, J. -L.},
        title = "Interplanetary shocks lacking type II radio bursts.",
      journal = {VizieR Online Data Catalog},
         year = 2012,
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012yCat..17101111G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INCOLLECTION{2012esrs.book..115T,
       author = {{Temmer}, M. and {Veronig}, A.~M. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Relation Between the 3D-Geometry of the Coronal Wave and Associated CME During the 26 April 2008 Event",
    booktitle = {Energy Storage and Release through the Solar Activity Cycle},
         year = 2012,
       editor = {{Marqu{\'e}}, Christophe and {Nindos}, Alexander},
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          doi = {10.1007/978-1-4614-4403-9\_9},
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@ARTICLE{2012JGRA..117.1103M,
       author = {{Mohamed}, A.~A. and {Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S. and {M{\"a}kel{\"a}}, P. and {Xie}, H. and {Jung}, H.},
        title = "The relation between coronal holes and coronal mass ejections during the rise, maximum, and declining phases of Solar Cycle 23",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2012,
       volume = {117},
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@ARTICLE{2012ApJ...744...72G,
       author = {{Gopalswamy}, Nat and {Nitta}, Nariaki and {Akiyama}, Sachiko and {M{\"a}kel{\"a}}, Pertti and {Yashiro}, Seiji},
        title = "Coronal Magnetic Field Measurement from EUV Images Made by the Solar Dynamics Observatory",
      journal = {\apj},
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       volume = {744},
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          doi = {10.1088/0004-637X/744/1/72},
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       eprint = {1109.2925},
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@ARTICLE{2011AdSpR..48.1942L,
       author = {{Lazio}, T. Joseph W. and {MacDowall}, R.~J. and {Burns}, Jack O. and {Jones}, D.~L. and {Weiler}, K.~W. and {Demaio}, L. and {Cohen}, A. and {Paravastu Dalal}, N. and {Polisensky}, E. and {Stewart}, K. and {Bale}, S. and {Gopalswamy}, N. and {Kaiser}, M. and {Kasper}, J.},
        title = "The Radio Observatory on the Lunar Surface for Solar studies",
      journal = {Advances in Space Research},
         year = 2011,
       volume = {48},
       number = {12},
        pages = {1942-1957},
          doi = {10.1016/j.asr.2011.07.006},
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@INPROCEEDINGS{2011AGUFMSH51A1994M,
       author = {{Moon}, Y. and {Gopalswamy}, N. and {Kim}, R. and {Xie}, H. and {Yashiro}, S.},
        title = "What Controls the Magnetic Field Configuration of Interplanetary Coronal Mass Ejections ?",
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@INPROCEEDINGS{2011AGUFMSH44A..06K,
       author = {{Kahler}, S.~W. and {Akiyama}, S. and {Gopalswamy}, N.},
        title = "The Effects of Coronal Holes on the Time Profiles of Gradual Solar Energetic Particle Events",
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@INPROCEEDINGS{2011AGUFMSH43B1955K,
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        title = "Magnetic field strength in the upper solar corona using white-light shock structures surrounding coronal mass ejections",
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@INPROCEEDINGS{2011AGUFMSH33B2050X,
       author = {{Xie}, H. and {Odstrcil}, D. and {Mays}, M.~L. and {St Cyr}, O.~C. and {Gopalswamy}, N. and {Cremades}, H.},
        title = "Understanding Shock Dynamics in the Inner Heliosphere with Modeling and Type II Radio Data: the 2010-04-03 event",
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@INPROCEEDINGS{2011AGUFMSH33B2047Q,
       author = {{Quirk}, C.~A. and {St Cyr}, O.~C. and {Henning}, C. and {Xie}, H. and {Gilbert}, H.~R. and {Orlove}, M. and {Gopalswamy}, N. and {Odstrcil}, D.},
        title = "Type II Radio Bursts as an Indicator of CME Location",
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@INPROCEEDINGS{2011AGUFMSH33B2046S,
       author = {{St Cyr}, O.~C. and {Orlove}, M. and {Xie}, H. and {Gilbert}, H.~R. and {Odstrcil}, D. and {Gopalswamy}, N. and {Mays}, M.~L. and {Quirk}, C.~A. and {Henning}, C.},
        title = "CME Parameter Input to ENLIL: LASCO halo cone versus STEREO measurements",
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@INPROCEEDINGS{2011AGUFMSH32A..08G,
       author = {{Gopalswamy}, N.},
        title = "From SOHO to STEREO: Understanding Propagation of Coronal Mass Ejections",
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@INPROCEEDINGS{2011AGUFMSH23A1950M,
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        title = "First direct observational evidence of a CME deflection by coronal hole on 15 February 2011 and a comparison with computations",
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@INPROCEEDINGS{2011AGUFMSH23A1948P,
       author = {{Poomvises}, W. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Determination of the heliospheric radial magnetic field from the Standoff Distance of a CME-driven shock Observed by the STEREO spacecraft",
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@INPROCEEDINGS{2011AGUFMSH23A1947M,
       author = {{Makela}, P.~A. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Location of Coronal and IP Type II Burst Source Regions from Radio and White-light Observations",
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         year = 2011,
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@INPROCEEDINGS{2011AGUFMSH22A..04G,
       author = {{Gopalswamy}, N. and {Easco Team}},
        title = "Earth-Affecting Solar Causes Observatory (EASCO): A Heliophysics Mission at the Sun-Earth L5",
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@INPROCEEDINGS{2011AGUFMSH13B1965Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {Akiyama}, S. and {Makela}, P.~A.},
        title = "CME Productivity of Active Regions 11158 and 11166",
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         year = 2011,
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@INPROCEEDINGS{2011AGUFM.P13D1738M,
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        title = "High Angular Resolution Imaging of Solar Radio Bursts from the Lunar Surface",
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@ARTICLE{2011SunGe...6....7G,
       author = {{Gadimova}, S. and {Haubold}, H.~J. and {Danov}, D. and {Georgieva}, K. and {Maeda}, G. and {Yumoto}, K. and {Davila}, J.~M. and {Gopalswamy}, N.},
        title = "United Nations Basic Space Science Initiative: 2010 Status Report on the International Space Weather Initiative",
      journal = {Sun and Geosphere},
         year = 2011,
       volume = {6},
        pages = {7-16},
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       eprint = {1108.2247},
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@ARTICLE{2011SoPh..273..421T,
       author = {{Temmer}, M. and {Veronig}, A.~M. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Relation Between the 3D-Geometry of the Coronal Wave and Associated CME During the 26 April 2008 Event",
      journal = {\solphys},
         year = 2011,
       volume = {273},
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@INPROCEEDINGS{2011sdmi.confE..22G,
       author = {{Gopalswamy}, N. and {Nitta}, N. and {Yashiro}, S. and {M{\"a}kel{\"a}}, P. and {Xie}, H. and {Akiyama}, S.},
        title = "Coronal magnetic field measurement using CME-driven shock observations",
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@INPROCEEDINGS{2011SPIE.8148E..0ZG,
       author = {{Gopalswamy}, Nat and {Davila}, Joseph M. and {Auch{\`e}re}, Fr{\'e}d{\'e}ric and {Schou}, Jesper and {Korendyke}, Clarence M. and {Shih}, Albert and {Johnston}, Janet C. and {MacDowall}, Robert J. and {Maksimovic}, Milan and {Sittler}, Edward and {Szabo}, Adam and {Wesenberg}, Richard and {Vennerstrom}, Suzanne and {Heber}, Bernd},
        title = "Earth-Affecting Solar Causes Observatory (EASCO): a mission at the Sun-Earth L5",
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@ARTICLE{2011JGRA..116.8101M,
       author = {{M{\"a}kel{\"a}}, P. and {Gopalswamy}, N. and {Akiyama}, S. and {Xie}, H. and {Yashiro}, S.},
        title = "Energetic storm particle events in coronal mass ejection-driven shocks",
      journal = {Journal of Geophysical Research (Space Physics)},
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@INPROCEEDINGS{2011shin.confE.127M,
       author = {{Mohamed}, Amaal Abd-Alla and {Gopalswamy}, Nat},
        title = "First direct observational evidence of a CME deflection by coronal hole on 15 February 2011 and a comparison with computations",
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@INPROCEEDINGS{2011shin.confE..49G,
       author = {{Gilbert}, Holly and {St. Cyr}, Matthew Orlove. C. and {Xie}, Hong and {Mays}, Leila and {Gopalswamy}, N. and {Quirk}, Cori and {Henning}, Christina},
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@ARTICLE{2011ApJ...736L..17G,
       author = {{Gopalswamy}, Nat and {Yashiro}, Seiji},
        title = "The Strength and Radial Profile of the Coronal Magnetic Field from the Standoff Distance of a Coronal Mass Ejection-driven Shock",
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         year = 2011,
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@INPROCEEDINGS{2011simi.conf....2G,
       author = {{Gopalswamy}, N. and {Makela}, P. and {Yashiro}, S.},
        title = "Relationship between the Expansion Speed and Radial Speed of CMEs Confirmed Using Quadrature Observations from Soho and Stereo",
    booktitle = {Proceedings of the Third Workshop ''Solar Influences on the Magnetosphere},
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@ARTICLE{2011ApJ...734...16T,
       author = {{Thejappa}, G. and {MacDowall}, R.~J. and {Gopalswamy}, N.},
        title = "Effects of Refraction on Angles and Times of Arrival of Solar Radio Bursts",
      journal = {\apj},
         year = 2011,
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@ARTICLE{2011arXiv1105.0666M,
       author = {{MacDowall}, R.~J. and {Lazio}, T.~J. and {Bale}, S.~D. and {Burns}, J. and {Farrell}, W.~M. and {Gopalswamy}, N. and {Jones}, D.~L. and {Weiler}, K.~W.},
        title = "A Radio Observatory on the Lunar Surface for Solar studies (ROLSS)",
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@INPROCEEDINGS{2011SPD....42.2401M,
       author = {{Moon}, Yong-Jae and {Gopalswamy}, N. and {Kim}, R. and {Xie}, H. and {Yashiro}, S.},
        title = "What Controls the Classification of Interplanetary Mass Ejections",
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@INPROCEEDINGS{2011SPD....42.2322G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Makela}, P. and {Kaiser}, M.~L.},
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@INPROCEEDINGS{2011SPD....42.2318M,
       author = {{Moon}, Yong-Jae and {Vrsnak}, B. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Comparison between Linear and Quadratic Drag Models for ICME Propagation",
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          eid = {23.18},
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2011SPD....42.2318M},
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@INPROCEEDINGS{2011SPD....42.2317Y,
       author = {{Yashiro}, Seiji and {Gopalswamy}, N.},
        title = "Association of EUV Waves and Coronal Mass Ejections",
    booktitle = {AAS/Solar Physics Division Abstracts \#42},
         year = 2011,
       series = {AAS/Solar Physics Division Meeting},
       volume = {42},
          eid = {23.17},
        pages = {23.17},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011SPD....42.2317Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2011SPD....42.2316M,
       author = {{Makela}, Pertti and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Source of Coronal and IP Type II Bursts Inferred from Radio and White-light Observations",
    booktitle = {AAS/Solar Physics Division Abstracts \#42},
         year = 2011,
       series = {AAS/Solar Physics Division Meeting},
       volume = {42},
          eid = {23.16},
        pages = {23.16},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011SPD....42.2316M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2011SPD....42.2312X,
       author = {{Xie}, Hong and {May}, L. and {St Cyr}, C.~O. and {Gopalswamy}, N. and {Odstrcil}, D. and {Cremades}, H.},
        title = "Understanding Interplanetary Shock Dynamics In The Inner Heliosphere:The 2010 April 03 and August 01 Events",
    booktitle = {AAS/Solar Physics Division Abstracts \#42},
         year = 2011,
       series = {AAS/Solar Physics Division Meeting},
       volume = {42},
          eid = {23.12},
        pages = {23.12},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011SPD....42.2312X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2011SPD....42.2311P,
       author = {{Poomvises}, Watanachak and {Gopalswamy}, N. and {Zhang}, J.},
        title = "Cme Evolution In The Interplanetary Space Based On Stereo Observations.",
    booktitle = {AAS/Solar Physics Division Abstracts \#42},
         year = 2011,
       series = {AAS/Solar Physics Division Meeting},
       volume = {42},
          eid = {23.11},
        pages = {23.11},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011SPD....42.2311P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2011SPD....42.2310G,
       author = {{Gilbert}, Holly and {Orlove}, M. and {St. Cyr}, O. and {Xie}, H. and {Mays}, L.~M. and {Gopalswamy}, N.},
        title = "Halo Coronal Mass Ejections: Comparing Observations to Models",
    booktitle = {AAS/Solar Physics Division Abstracts \#42},
         year = 2011,
       series = {AAS/Solar Physics Division Meeting},
       volume = {42},
          eid = {23.10},
        pages = {23.10},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011SPD....42.2310G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2011SPD....42.2306K,
       author = {{Kim}, Roksoon and {Gopalswamy}, N. and {Moon}, Y. and {Cho}, K. and {Yashiro}, S.},
        title = "Magnetic Field Strength in the Upper Solar Corona Using White-light Shock Structures Surrounding Coronal Mass Ejections",
    booktitle = {AAS/Solar Physics Division Abstracts \#42},
         year = 2011,
       series = {AAS/Solar Physics Division Meeting},
       volume = {42},
          eid = {23.06},
        pages = {23.06},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011SPD....42.2306K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2011SPD....42.1518G,
       author = {{Gopalswamy}, N. and {EASCO Team}},
        title = "Earth-Affecting Solar Causes Observatory (EASCO): Results of the Mission Concept Study",
    booktitle = {AAS/Solar Physics Division Abstracts \#42},
         year = 2011,
       series = {AAS/Solar Physics Division Meeting},
       volume = {42},
          eid = {15.18},
        pages = {15.18},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011SPD....42.1518G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2011JASTP..73..658G,
       author = {{Gopalswamy}, N. and {Davila}, J.~M. and {St. Cyr}, O.~C. and {Sittler}, E.~C. and {Auch{\`e}re}, F. and {Duvall}, T.~L. and {Hoeksema}, J.~T. and {Maksimovic}, M. and {MacDowall}, R.~J. and {Szabo}, A. and {Collier}, M.~R.},
        title = "Earth-Affecting Solar Causes Observatory (EASCO): A potential International Living with a Star Mission from Sun-Earth L5",
      journal = {Journal of Atmospheric and Solar-Terrestrial Physics},
         year = 2011,
       volume = {73},
       number = {5-6},
        pages = {658-663},
          doi = {10.1016/j.jastp.2011.01.013},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011JASTP..73..658G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INCOLLECTION{2011sswh.book..375D,
       author = {{Davila}, Joseph M. and {Gopalswamy}, Nat and {Thompson}, Barbara J. and {Bogdan}, Tom and {Hapgood}, Mike},
        title = "The International Space Weather Initiative (ISWI)",
    booktitle = {The Sun, the Solar Wind, and the Heliosphere},
         year = 2011,
       editor = {{Miralles}, Mari Paz and {S{\'a}nchez Almeida}, Jorge},
       volume = {4},
        pages = {375},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011sswh.book..375D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INCOLLECTION{2011sswh.book....9G,
       author = {{Gopalswamy}, Nat},
        title = "Universal Heliophysical Processes",
    booktitle = {The Sun, the Solar Wind, and the Heliosphere},
         year = 2011,
       editor = {{Miralles}, Mari Paz and {S{\'a}nchez Almeida}, Jorge},
       volume = {4},
        pages = {9},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011sswh.book....9G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2011pre7.conf..541M,
       author = {{MacDowall}, R.~J. and {Lazio}, T.~J. and {Bale}, S.~D. and {Burns}, J. and {Gopalswamy}, N. and {Jones}, D.~L. and {Kaiser}, M.~L. and {Kasper}, J.~C. and {Weiler}, K.~W.},
        title = "Observing Solar Radio Bursts from the Lunar Surface",
    booktitle = {Planetary, Solar and Heliospheric Radio Emissions (PRE VII)},
         year = 2011,
       editor = {{Rucker}, H.~O. and {Kurth}, W.~S. and {Louarn}, P. and {Fischer}, G.},
        pages = {541-550},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011pre7.conf..541M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2011pre7.conf..325G,
       author = {{Gopalswamy}, N.},
        title = "Coronal Mass Ejections and Solar Radio Emissions",
    booktitle = {Planetary, Solar and Heliospheric Radio Emissions (PRE VII)},
         year = 2011,
       editor = {{Rucker}, H.~O. and {Kurth}, W.~S. and {Louarn}, P. and {Fischer}, G.},
        pages = {325-342},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011pre7.conf..325G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2011ICRC...10..159G,
       author = {{Gopalswamy}, Nat},
        title = "Heliocentric Distance of Coronal Mass Ejections at the Time of Energetic Particle Release: Revisiting the Ground Level experiments and instrumentation",
    booktitle = {International Cosmic Ray Conference},
         year = 2011,
       series = {International Cosmic Ray Conference},
       volume = {10},
        pages = {159},
          doi = {10.7529/ICRC2011/V10/1333},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011ICRC...10..159G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2011CEAB...35...71G,
       author = {{Gopalswamy}, N. and {M{\"a}kel{\"a}}, P.},
        title = "Low-frequency type III radio bursts and solar energetic particle events",
      journal = {Central European Astrophysical Bulletin},
         year = 2011,
       volume = {35},
        pages = {71-82},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011CEAB...35...71G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2011ApJ...727...44K,
       author = {{Kilcik}, A. and {Yurchyshyn}, V.~B. and {Abramenko}, V. and {Goode}, P.~R. and {Gopalswamy}, N. and {Ozguc}, A. and {Rozelot}, J.~P.},
        title = "Maximum Coronal Mass Ejection Speed as an Indicator of Solar and Geomagnetic Activities",
      journal = {\apj},
         year = 2011,
       volume = {727},
       number = {1},
          eid = {44},
        pages = {44},
          doi = {10.1088/0004-637X/727/1/44},
archivePrefix = {arXiv},
       eprint = {1111.4000},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011ApJ...727...44K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2011ASInC...2..241G,
       author = {{Gopalswamy}, N.},
        title = "Coronal mass ejections and their heliospheric consequences",
    booktitle = {Astronomical Society of India Conference Series},
         year = 2011,
       series = {Astronomical Society of India Conference Series},
       volume = {2},
        pages = {241-258},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011ASInC...2..241G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010nspm.conf..160G,
       author = {{Gopalswamy}, N. and {Davila}, J.~M.},
        title = "International Space Weather Initiative (ISWI)",
    booktitle = {20th National Solar Physics Meeting},
         year = 2010,
       editor = {{Dorotovic}, Ivan},
       volume = {20},
        pages = {160},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010nspm.conf..160G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010nspm.conf..108G,
       author = {{Gopalswamy}, N.},
        title = "Corona Mass Ejections: a Summary of Recent Results",
    booktitle = {20th National Solar Physics Meeting},
         year = 2010,
       editor = {{Dorotovic}, Ivan},
       volume = {20},
        pages = {108-130},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010nspm.conf..108G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010AGUFMSH52A..03G,
       author = {{Gopalswamy}, N.},
        title = "Aspects of Coronal Mass Ejections Related to Space Weather",
    booktitle = {AGU abstracts},
         year = 2010,
       volume = {2010},
          eid = {SH52A-03},
        pages = {SH52A-03},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010AGUFMSH52A..03G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010AGUFMSH51C1686J,
       author = {{Jung}, H. and {Gopalswamy}, N. and {Akiyama}, S. and {Yashiro}, S. and {Xie}, H.},
        title = "Relation between CME Speed and Magnetic Helicity in Solar Source Regions",
    booktitle = {AGU abstracts},
         year = 2010,
       volume = {2010},
          eid = {SH51C-1686},
        pages = {SH51C-1686},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010AGUFMSH51C1686J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010AGUFMSH32A..07A,
       author = {{Akiyama}, S. and {Gopalswamy}, N. and {Xie}, H. and {Yashiro}, S. and {Makela}, P.~A. and {St Cyr}, O.~C. and {MacDowall}, R.~J. and {Kaiser}, M.~L.},
        title = "Radio-Loud Coronal Mass Ejections without Shocks near Earth",
    booktitle = {AGU abstracts},
         year = 2010,
       volume = {2010},
          eid = {SH32A-07},
        pages = {SH32A-07},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010AGUFMSH32A..07A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010AGUFMSH23B1858X,
       author = {{Xie}, H. and {Mays}, L. and {St Cyr}, O.~C. and {Gopalswamy}, N. and {Odstrcil}, D. and {Cremades}, H.},
        title = "Understanding Interplanetary Shock Dynamics in the Inner Heliosphere with New Observations and Modeling Techniques: Case studies on the 2010-04-03 and 2010-08-01 events",
    booktitle = {AGU abstracts},
         year = 2010,
       volume = {2010},
          eid = {SH23B-1858},
        pages = {SH23B-1858},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010AGUFMSH23B1858X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2010AGUFMSH23B1852M,
       author = {{Mohamed}, A.~A. and {Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S. and {Makela}, P.~A. and {Xie}, H. and {Jung}, H.},
        title = "The Relation between Coronal Holes and CMEs during the Rise, Maximum and Declining Phases of the Solar Cycle 23",
    booktitle = {AGU abstracts},
         year = 2010,
       volume = {2010},
          eid = {SH23B-1852},
        pages = {SH23B-1852},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010AGUFMSH23B1852M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010AGUFMSH23B1850S,
       author = {{St Cyr}, O.~C. and {Henning}, C. and {Xie}, H. and {Odstrcil}, D. and {Mays}, L. and {Cremades}, H. and {Iglesias}, F. and {Gopalswamy}, N. and {Kaiser}, M.~L.},
        title = "Understanding Interplanetary Shock Dynamics in the Inner Heliosphere with New Observations and Modeling Techniques",
    booktitle = {AGU abstracts},
         year = 2010,
       volume = {2010},
          eid = {SH23B-1850},
        pages = {SH23B-1850},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010AGUFMSH23B1850S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010AGUFMSH23B1847M,
       author = {{Makela}, P.~A. and {Gopalswamy}, N. and {Akiyama}, S. and {Xie}, H. and {Yashiro}, S.},
        title = "On the Occurrence of Energetic Storm Particle Events and Type II Radio Bursts in CME-driven Shocks",
    booktitle = {AGU abstracts},
         year = 2010,
       volume = {2010},
          eid = {SH23B-1847},
        pages = {SH23B-1847},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010AGUFMSH23B1847M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010AGUFMSH23B1838O,
       author = {{O'Neill}, J.~F. and {St Cyr}, O.~C. and {Mays}, L. and {Gopalswamy}, N. and {Raymond}, J.~C. and {Ciaravella}, A. and {Yashiro}, S. and {Xie}, H. and {Giordano}, S. and {Quirk}, C.},
        title = "Statistical Study of Solar Activity Associated with SOHO UVCS Coronal Mass Ejections",
    booktitle = {AGU abstracts},
         year = 2010,
       volume = {2010},
          eid = {SH23B-1838},
        pages = {SH23B-1838},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010AGUFMSH23B1838O},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010AGUFMSH23A1835Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {Akiyama}, S.},
        title = "An Earth-Directed CME not Observed in LASCO Images",
    booktitle = {AGU abstracts},
         year = 2010,
       volume = {2010},
          eid = {SH23A-1835},
        pages = {SH23A-1835},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010AGUFMSH23A1835Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010AGUFMSA43C..01D,
       author = {{Davila}, J.~M. and {Gopalswamy}, N. and {Haubold}, H.},
        title = "Opportunities for Ionospheric Science as Part of the International Space Weather Initiative (ISWI) (Invited)",
    booktitle = {AGU abstracts},
         year = 2010,
       volume = {2010},
          eid = {SA43C-01},
        pages = {SA43C-01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010AGUFMSA43C..01D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2010SunGe...5....7G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Michalek}, G. and {Xie}, H. and {M{\"a}kel{\"a}}, P. and {Vourlidas}, A. and {Howard}, R.~A.},
        title = "A Catalog of Halo Coronal Mass Ejections from SOHO",
      journal = {Sun and Geosphere},
         year = 2010,
       volume = {5},
       number = {1},
        pages = {7-16},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010SunGe...5....7G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2010ApJ...721L..62G,
       author = {{Gopalswamy}, Nat and {M{\"a}kel{\"a}}, Pertti},
        title = "Long-duration Low-frequency Type III Bursts and Solar Energetic Particle Events",
      journal = {\apjl},
         year = 2010,
       volume = {721},
       number = {1},
        pages = {L62-L66},
          doi = {10.1088/2041-8205/721/1/L62},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010ApJ...721L..62G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010shin.confE.141M,
       author = {{Mohamed}, Amaal Abd-Alla and {Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S. and {Makela}, P. and {Xie}, H. and {Jung}, H.},
        title = "The Relation Between Coronal Holes and CMEs During the Rise, Maximum and Declining Phases of the Solar Cycle 23",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2010)},
         year = 2010,
          eid = {141},
        pages = {141},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010shin.confE.141M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010shin.confE.133G,
       author = {{Gopalswamy}, Nat and {Xie}, H. and {Makela}, P. and {Akiyama}, S. and {Yashiro}, S. and {Kaiser}, M.~L. and {Howard}, R.~A. and {Bougeret}, J. -L.},
        title = "Shock-driving CMEs near the Sun, in the Interplanetary Medium, and near Earth.",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2010)},
         year = 2010,
          eid = {133},
        pages = {133},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010shin.confE.133G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010shin.confE..88J,
       author = {{Jung}, Hyewon and {Gopalswamy}, Nat and {Akiyama}, Sachiko and {Yashiro}, Seiji and {Xie}, Hong},
        title = "Relation between Magnetic Helicity and CME Speed in Solar Source Regions",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2010)},
         year = 2010,
          eid = {88},
        pages = {88},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010shin.confE..88J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010shin.confE..87M,
       author = {{Makela}, Pertti and {Gopalswamy}, Nat and {Akiyama}, Sachiko and {Xie}, Hong and {Yashiro}, Seiji},
        title = "Type II radio emission and ESP events",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2010)},
         year = 2010,
          eid = {87},
        pages = {87},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010shin.confE..87M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010shin.confE..86Y,
       author = {{Yashiro}, Seiji and {Gopalswamy}, N. and {Akiyama}, S. and {Kahler}, S.},
        title = "X-ray Flare Durations and CME Associations",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2010)},
         year = 2010,
          eid = {86},
        pages = {86},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010shin.confE..86Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010shin.confE..19G,
       author = {{Gopalswamy}, Nat and {Makela}, P. and {Xie}, H.},
        title = "Type III Radio Burst Duration and SEP events",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2010)},
         year = 2010,
          eid = {19},
        pages = {19},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010shin.confE..19G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010aogs...21...71G,
       author = {{Gopalswamy}, Nat and {Yashiro}, Seiji and {Xie}, Hong and {Akiyama}, Sachiko and {M{\"a}akel{\"a}}, Pertti},
        title = "Large Geomagnetic Storms Associated with Limb Halo Coronal Mass Ejections",
    booktitle = {Advances in Geosciences, Volume 21: Solar Terrestrial (ST)},
         year = 2010,
       volume = {21},
        pages = {71-82},
          doi = {10.1142/9789812838209\_0005},
archivePrefix = {arXiv},
       eprint = {0903.2776},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010aogs...21...71G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010EGUGA..12.5142M,
       author = {{Michalek}, Grzegorz and {Gopalswamy}, Nat and {Yashiro}, Seiji},
        title = "Expansion speed of Coronal Mass Ejections",
    booktitle = {EGU General Assembly Conference Abstracts},
         year = 2010,
       series = {EGU General Assembly Conference Abstracts},
        pages = {5142},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010EGUGA..12.5142M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010AAS...21640103G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Makela}, P. and {Shibasaki}, K. and {Hathaway}, D.},
        title = "Polar Chromospheric Signatures of the Subdued Cycle 23/24 Solar Minimum",
    booktitle = {AAS abstracts \#216},
         year = 2010,
       series = {AAS abstracts},
       volume = {216},
          eid = {401.03},
        pages = {401.03},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010AAS...21640103G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2010ApJ...712..188R,
       author = {{Ramesh}, R. and {Kathiravan}, C. and {Kartha}, Sreeja S. and {Gopalswamy}, N.},
        title = "Radioheliograph Observations of Metric Type II Bursts and the Kinematics of Coronal Mass Ejections",
      journal = {\apj},
         year = 2010,
       volume = {712},
       number = {1},
        pages = {188-193},
          doi = {10.1088/0004-637X/712/1/188},
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@INPROCEEDINGS{2010AIPC.1216..452G,
       author = {{Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Xie}, H. and {Akiyama}, S. and {Yashiro}, S.},
        title = "Solar Sources of ``Driverless'' Interplanetary Shocks",
    booktitle = {Twelfth International Solar Wind Conference},
         year = 2010,
       editor = {{Maksimovic}, M. and {Issautier}, K. and {Meyer-Vernet}, N. and {Moncuquet}, M. and {Pantellini}, F.},
       series = {Am.\ Inst.\ Phys.\ Conf.},
       volume = {1216},
        pages = {452-458},
          doi = {10.1063/1.3395902},
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@INPROCEEDINGS{2010IAUS..264..326G,
       author = {{Gopalswamy}, Nat},
        title = "The CME link to geomagnetic storms",
    booktitle = {Solar and Stellar Variability: Impact on Earth and Planets},
         year = 2010,
       editor = {{Kosovichev}, Alexander G. and {Andrei}, Alexandre H. and {Rozelot}, Jean-Pierre},
       volume = {264},
        pages = {326-335},
          doi = {10.1017/S1743921309992870},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010IAUS..264..326G},
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@ARTICLE{2010ApJ...710.1111G,
       author = {{Gopalswamy}, N. and {Xie}, H. and {M{\"a}kel{\"a}}, P. and {Akiyama}, S. and {Yashiro}, S. and {Kaiser}, M.~L. and {Howard}, R.~A. and {Bougeret}, J. -L.},
        title = "Interplanetary Shocks Lacking Type II Radio Bursts",
      journal = {\apj},
         year = 2010,
       volume = {710},
       number = {2},
        pages = {1111-1126},
          doi = {10.1088/0004-637X/710/2/1111},
archivePrefix = {arXiv},
       eprint = {0912.4719},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010ApJ...710.1111G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010cosp...38.4192D,
       author = {{Davila}, Joseph and {Gopalswamy}, Nat},
        title = "The International Space Weather Initiative",
    booktitle = {38th COSPAR Scientific Assembly},
         year = 2010,
       volume = {38},
        pages = {3},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010cosp...38.4192D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2010cosp...38.1918S,
       author = {{Shahin}, Amaal and {Gopalswamy}, Nat},
        title = "Investigating the relation between Coronal Holes and CMEs during the Rise, Maximum and Declining Phases of the Solar Cycle 23",
    booktitle = {38th COSPAR Scientific Assembly},
         year = 2010,
       volume = {38},
        pages = {3},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010cosp...38.1918S},
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@INPROCEEDINGS{2010cosp...38.1905M,
       author = {{Mahrous}, Ayman and {Radi}, Amr and {Youssef}, Mohamed and {Faheem}, Amin and {Ahmed}, Safinaz and {Gopalswamy}, Nat},
        title = "Prediction of the interplanetary Coronal Mass Ejection and it's associated shock by using neural network",
    booktitle = {38th COSPAR Scientific Assembly},
         year = 2010,
       volume = {38},
        pages = {7},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010cosp...38.1905M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2010cosp...38.1808G,
       author = {{Gopalswamy}, Nat and {Yashiro}, Seiji and {Akiyama}, Sachiko and {Freeland}, Samuel and {Davila}, Joseph and {Howard}, Russell and {Bougeret}, J. -L.},
        title = "Estimation of coronal magnetic field using the type II radio burst associated with a fast CME",
    booktitle = {38th COSPAR Scientific Assembly},
         year = 2010,
       volume = {38},
        pages = {8},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010cosp...38.1808G},
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@ARTICLE{2010ApJ...708..450S,
       author = {{Shanmugaraju}, A. and {Moon}, Y. -J. and {Cho}, K. -S. and {Bong}, S.~C. and {Gopalswamy}, N. and {Akiyama}, S. and {Yashiro}, S. and {Umapathy}, S. and {Vrsnak}, B.},
        title = "Quasi-Periodic Oscillations in Lasco Coronal Mass Ejection Speeds",
      journal = {\apj},
         year = 2010,
       volume = {708},
       number = {1},
        pages = {450-455},
          doi = {10.1088/0004-637X/708/1/450},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010ApJ...708..450S},
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@INPROCEEDINGS{2010ASSP...19..289G,
       author = {{Gopalswamy}, N. and {Akiyama}, S. and {Yashiro}, S. and {M{\"a}kel{\"a}}, P.},
        title = "Coronal Mass Ejections from Sunspot and Non-Sunspot Regions",
    booktitle = {Magnetic Coupling between the Interior and Atmosphere of the Sun},
         year = 2010,
       series = {Astrophysics and Space Science Proceedings},
       volume = {19},
        pages = {289-307},
          doi = {10.1007/978-3-642-02859-5\_24},
archivePrefix = {arXiv},
       eprint = {0903.1087},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010ASSP...19..289G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2009SoPh..260..401M,
       author = {{Michalek}, G. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Expansion Speed of Coronal Mass Ejections",
      journal = {\solphys},
         year = 2009,
       volume = {260},
       number = {2},
        pages = {401-406},
          doi = {10.1007/s11207-009-9464-0},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009SoPh..260..401M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2009AGUFMSH41B1669J,
       author = {{Jung}, H. and {Gopalswamy}, N. and {Akiyama}, S. and {Yashiro}, S.},
        title = "Relation between Magnetic Helicity and CME Speed in Source Active Regions",
    booktitle = {AGU abstracts},
         year = 2009,
       volume = {2009},
          eid = {SH41B-1669},
        pages = {SH41B-1669},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009AGUFMSH41B1669J},
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@INPROCEEDINGS{2009AGUFMSH41A1640W,
       author = {{Webb}, D.~F. and {Galvin}, A.~B. and {Gopalswamy}, N. and {Howard}, T.~A. and {Reinard}, A.~A. and {Jackson}, B. and {Davis}, C.},
        title = "The 26 April 2008 CME; a Case Study Tracking a CME into the Heliosphere",
    booktitle = {AGU abstracts},
         year = 2009,
       volume = {2009},
          eid = {SH41A-1640},
        pages = {SH41A-1640},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009AGUFMSH41A1640W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2009AGUFMSH33A1477M,
       author = {{Makela}, P.~A. and {Gopalswamy}, N. and {Xie}, H. and {Akiyama}, S. and {Yashiro}, S.},
        title = "Interplanetary Proton and Electron Enhancements Associated with Radio-loud and Radio-quiet CME-driven Shocks",
    booktitle = {AGU abstracts},
         year = 2009,
       volume = {2009},
          eid = {SH33A-1477},
        pages = {SH33A-1477},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009AGUFMSH33A1477M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2009AGUFMSH23A1522K,
       author = {{Kuroda}, N. and {Gopalswamy}, N.},
        title = "The relation between solar active region location and the lowest frequency of type III emission",
    booktitle = {AGU abstracts},
         year = 2009,
       volume = {2009},
          eid = {SH23A-1522},
        pages = {SH23A-1522},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009AGUFMSH23A1522K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2009AGUFMSH13C..02G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Makela}, P.~A. and {Shibasaki}, K.},
        title = "The subdued solar cycle 23/24 minimum revealed by microwave butterfly diagram",
    booktitle = {AGU abstracts},
         year = 2009,
       volume = {2009},
          eid = {SH13C-02},
        pages = {SH13C-02},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009AGUFMSH13C..02G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2009AGUFMSH11A1491S,
       author = {{St Cyr}, O.~C. and {Xie}, H. and {Mays}, M.~L. and {Davila}, J.~M. and {Gilbert}, H.~R. and {Jones}, S.~I. and {Pesnell}, W.~D. and {Gopalswamy}, N. and {Gurman}, J.~B. and {Yashiro}, S. and {Wuelser}, J. and {Howard}, R.~A. and {Thompson}, B.~J. and {Thompson}, W.~T.},
        title = "Recent STEREO Observations of Coronal Mass Ejections",
    booktitle = {AGU abstracts},
         year = 2009,
       volume = {2009},
          eid = {SH11A-1491},
        pages = {SH11A-1491},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009AGUFMSH11A1491S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2009SoPh..259..227G,
       author = {{Gopalswamy}, N. and {Thompson}, W.~T. and {Davila}, J.~M. and {Kaiser}, M.~L. and {Yashiro}, S. and {M{\"a}kel{\"a}}, P. and {Michalek}, G. and {Bougeret}, J. -L. and {Howard}, R.~A.},
        title = "Relation Between Type II Bursts and CMEs Inferred from STEREO Observations",
      journal = {\solphys},
         year = 2009,
       volume = {259},
       number = {1-2},
          eid = {227},
        pages = {227},
          doi = {10.1007/s11207-009-9382-1},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009SoPh..259..227G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2009SoPh..259..143X,
       author = {{Xie}, H. and {St. Cyr}, O.~C. and {Gopalswamy}, N. and {Yashiro}, S. and {Krall}, J. and {Kramar}, M. and {Davila}, J.},
        title = "On the Origin, 3D Structure and Dynamic Evolution of CMEs Near Solar Minimum",
      journal = {\solphys},
         year = 2009,
       volume = {259},
       number = {1-2},
          eid = {143},
        pages = {143},
          doi = {10.1007/s11207-009-9422-x},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009SoPh..259..143X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2009shin.confE.184C,
       author = {{Cohen}, Ofer and {Schwadron}, Nathan and {Crooker}, Nancy and {Owens}, Mathew and {Gombosi}, Tamas and {Connick}, D.~E. and {St Cyr}, O.~C. and {Gopalswamy}, N. and {Yashiro}, S. and {Xie}, H.},
        title = "Numerical simulation of interchange reconnection based on the May 12, 1997 CME event",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2009},
         year = 2009,
          eid = {184},
        pages = {184},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009shin.confE.184C},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2009shin.confE.168X,
       author = {{Xie}, Hong and {Gilbert}, H. and {Gopalswamy}, N. and {St Cyr}, O.~C.},
        title = "Flux Rope CMEs Associated with Total and Partial Eruptive Prominences",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2009},
         year = 2009,
          eid = {168},
        pages = {168},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009shin.confE.168X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2009shin.confE.126S,
       author = {{Shahin}, Amaal Abd-Alla and {Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S. and {Makela}, P. and {Xie}, H. and {Jung}, H.},
        title = "Investigating the relation between coronal holes and CMEs during the rise phase of the solar cycle 23",
    booktitle = {Solar Heliospheric and INterplanetary Environment (SHINE 2009},
         year = 2009,
          eid = {126},
        pages = {126},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009shin.confE.126S},
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@ARTICLE{2009JASTP..71.1005G,
       author = {{Gopalswamy}, N. and {Akiyama}, S. and {Yashiro}, S. and {Michalek}, G. and {Lepping}, R.~P.},
        title = "Erratum to {textquotedblleft}Solar sources and geospace consequences of interplanetary magnetic clouds observed during solar cycle 23{-}Paper 1{textquotedblright} [J. Atmos. Sol.-Terr. Phys. 70(2-4) (2008) 245-253]",
      journal = {Journal of Atmospheric and Solar-Terrestrial Physics},
         year = 2009,
       volume = {71},
       number = {8-9},
        pages = {1005-1009},
          doi = {10.1016/j.jastp.2008.10.016},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009JASTP..71.1005G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2009cwse.conf...77G,
       author = {{Gopalswamy}, N.},
        title = "Coronal mass ejections and space weather",
    booktitle = {Climate and Weather of the Sun-Earth System (CAWSES): Selected Papers from the 2007 Kyoto Symposium},
         year = 2009,
        pages = {77-120},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009cwse.conf...77G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2009SPD....40.0920L,
       author = {{Liu}, Yang and {Akiyama}, S. and {Gopalswamy}, N. and {Mason}, J. and {Nitta}, N. and {Tylka}, A. and {Yashiro}, S. and {Yurchyshyn}, V.},
        title = "Properties of Solar Active Regions and Their Relationship with Solar Eruption: a Statistical Study",
    booktitle = {AAS/Solar Physics Division Meeting \#40},
         year = 2009,
       series = {AAS/Solar Physics Division Meeting},
       volume = {40},
          eid = {9.20},
        pages = {9.20},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009SPD....40.0920L},
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@ARTICLE{2009EP&S...61..595G,
       author = {{Gopalswamy}, Nat},
        title = "Halo coronal mass ejections and geomagnetic storms",
      journal = {Earth, Planets and Space},
         year = 2009,
       volume = {61},
        pages = {595-597},
          doi = {10.1186/BF03352930},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009EP&S...61..595G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2009EM&P..104..295G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Michalek}, G. and {Stenborg}, G. and {Vourlidas}, A. and {Freeland}, S. and {Howard}, R.},
        title = "The SOHO/LASCO CME Catalog",
      journal = {Earth Moon and Planets},
         year = 2009,
       volume = {104},
       number = {1-4},
        pages = {295-313},
          doi = {10.1007/s11038-008-9282-7},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009EM&P..104..295G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2009EM&P..104..139G,
       author = {{Gopalswamy}, N. and {Eichhorn}, G. and {Sakurai}, T. and {Haubold}, H.~J.},
        title = "Preface to the Proceedings of the European General Assembly and the United Nations Workshop",
      journal = {Earth Moon and Planets},
         year = 2009,
       volume = {104},
       number = {1-4},
        pages = {139-140},
          doi = {10.1007/s11038-008-9278-3},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009EM&P..104..139G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2009JGRA..114.0A22G,
       author = {{Gopalswamy}, N. and {M{\"a}kel{\"a}}, P. and {Xie}, H. and {Akiyama}, S. and {Yashiro}, S.},
        title = "CME interactions with coronal holes and their interplanetary consequences",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2009,
       volume = {114},
       number = {A3},
          eid = {A00A22},
        pages = {A00A22},
          doi = {10.1029/2008JA013686},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009JGRA..114.0A22G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2009JGRA..114.0A00G,
       author = {{Gopalswamy}, N.},
        title = "Introduction to special section on Large Geomagnetic Storms",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2009,
       volume = {114},
          eid = {A00A00},
        pages = {A00A00},
          doi = {10.1029/2008JA014026},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009JGRA..114.0A00G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2009IAUS..257..489X,
       author = {{Xie}, H. and {Gopalswamy}, N. and {Cyr}, O.~C. St.},
        title = "Modeling and prediction of fast CME/shocks associated with type II bursts",
    booktitle = {Universal Heliophysical Processes},
         year = 2009,
       editor = {{Gopalswamy}, N. and {Webb}, D.~F.},
       volume = {257},
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          doi = {10.1017/S1743921309029755},
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@INPROCEEDINGS{2009IAUS..257..475M,
       author = {{M{\"a}kel{\"a}}, Pertti and {Gopalswamy}, Nat and {Yashiro}, Seiji and {Akiyama}, Sachiko and {Xie}, Hong and {Valtonen}, Eino},
        title = "SEPs and CMEs during cycle 23",
    booktitle = {Universal Heliophysical Processes},
         year = 2009,
       editor = {{Gopalswamy}, N. and {Webb}, D.~F.},
       volume = {257},
        pages = {475-477},
          doi = {10.1017/S174392130902972X},
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@INPROCEEDINGS{2009IAUS..257..283G,
       author = {{Gopalswamy}, N. and {Akiyama}, S. and {Yashiro}, S.},
        title = "Major solar flares without coronal mass ejections",
    booktitle = {Universal Heliophysical Processes},
         year = 2009,
       editor = {{Gopalswamy}, N. and {Webb}, D.~F.},
       volume = {257},
        pages = {283-286},
          doi = {10.1017/S174392130902941X},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009IAUS..257..283G},
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@INPROCEEDINGS{2009IAUS..257..233Y,
       author = {{Yashiro}, Seiji and {Gopalswamy}, Nat},
        title = "Statistical relationship between solar flares and coronal mass ejections",
    booktitle = {Universal Heliophysical Processes},
         year = 2009,
       editor = {{Gopalswamy}, N. and {Webb}, D.~F.},
       volume = {257},
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          doi = {10.1017/S1743921309029342},
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@INPROCEEDINGS{2009IAUS..257...11D,
       author = {{Davila}, Joseph M. and {Gopalswamy}, Nat and {Thompson}, Barbara J.},
        title = "Universal processes in heliophysics",
    booktitle = {Universal Heliophysical Processes},
         year = 2009,
       editor = {{Gopalswamy}, N. and {Webb}, D.~F.},
       volume = {257},
        pages = {11-16},
          doi = {10.1017/S1743921309029032},
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@PROCEEDINGS{2009IAUS..257.....G,
        title = "Universal Heliophysical Processes",
    booktitle = {Universal Heliophysical Processes},
         year = 2009,
       volume = {257},
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@ARTICLE{2009JGRA..114.0A21A,
       author = {{Asai}, Ayumi and {Shibata}, Kazunari and {Ishii}, Takako T. and {Oka}, Mitsuo and {Kataoka}, Ryuho and {Fujiki}, Ken'ichi and {Gopalswamy}, Nat},
        title = "Evolution of the anemone AR NOAA 10798 and the related geo-effective flares and CMEs",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2009,
       volume = {114},
       number = {A12},
          eid = {A00A21},
        pages = {A00A21},
          doi = {10.1029/2008JA013291},
archivePrefix = {arXiv},
       eprint = {0812.2063},
 primaryClass = {astro-ph},
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@ARTICLE{2009ApJ...691L.123G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Temmer}, M. and {Davila}, J. and {Thompson}, W.~T. and {Jones}, S. and {McAteer}, R.~T.~J. and {Wuelser}, J. -P. and {Freeland}, S. and {Howard}, R.~A.},
        title = "EUV Wave Reflection from a Coronal Hole",
      journal = {\apjl},
         year = 2009,
       volume = {691},
       number = {2},
        pages = {L123-L127},
          doi = {10.1088/0004-637X/691/2/L123},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009ApJ...691L.123G},
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@ARTICLE{2009CEAB...33..115G,
       author = {{Gopalswamy}, N. and {Dal Lago}, A. and {Yashiro}, S. and {Akiyama}, S.},
        title = "The Expansion and Radial Speeds of Coronal Mass Ejections",
      journal = {Central European Astrophysical Bulletin},
         year = 2009,
       volume = {33},
        pages = {115-124},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009CEAB...33..115G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2008JASTP..70.2078G,
       author = {{Gopalswamy}, N.},
        title = "Solar connections of geoeffective magnetic structures",
      journal = {Journal of Atmospheric and Solar-Terrestrial Physics},
         year = 2008,
       volume = {70},
       number = {17},
        pages = {2078-2100},
          doi = {10.1016/j.jastp.2008.06.010},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008JASTP..70.2078G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2008AdSpR..42.1792R,
       author = {{Rabello Soares}, M.~C. and {Rabiu}, A.~B. and {Gopalswamy}, N. and {Thompson}, B.~J. and {Davila}, J.~M. and {Sobrinho}, A.~A.},
        title = "Outreach activities during the 2006 total solar eclipse sponsored by the International Heliophysical Year",
      journal = {Advances in Space Research},
         year = 2008,
       volume = {42},
       number = {11},
        pages = {1792-1799},
          doi = {10.1016/j.asr.2007.04.014},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AdSpR..42.1792R},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2008AGUFMSH23B1650X,
       author = {{Xie}, H. and {Gopalswamy}, N. and {Stcyr}, C.},
        title = "On the Characteristics of Shocks driven by limb CMEs",
    booktitle = {AGU abstracts},
         year = 2008,
       volume = {2008},
          eid = {SH23B-1650},
        pages = {SH23B-1650},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AGUFMSH23B1650X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2008AGUFMSH22A..01G,
       author = {{Gopalswamy}, N.},
        title = "Difference Between Magnetic Clouds and Non-cloud Ejecta in the Interplanetary Medium",
    booktitle = {AGU abstracts},
         year = 2008,
       volume = {2008},
          eid = {SH22A-01},
        pages = {SH22A-01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AGUFMSH22A..01G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2008AGUFMSH12A..05O,
       author = {{Owens}, M.~J. and {Crooker}, N.~U. and {Schwadron}, N.~A. and {Horbury}, T.~S. and {Yashiro}, S. and {Xie}, H. and {St. Cyr}, O.~C. and {Gopalswamy}, N.},
        title = "Conservation of open solar magnetic flux and the floor in the heliospheric magnetic field",
    booktitle = {AGU abstracts},
         year = 2008,
       volume = {2008},
          eid = {SH12A-05},
        pages = {SH12A-05},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AGUFMSH12A..05O},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2008AGUFMSH12A..02G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S. and {Freeland}, S. and {Thompson}, W.~T. and {Davila}, J.~M. and {Howard}, R.~A. and {Kaiser}, M.~L. and {Bougeret}, J. -},
        title = "Relation between Coronal Mass Ejection, Type II Radio Burst, and EUV Wave during the 2008 March 25 STEREO Event",
    booktitle = {AGU abstracts},
         year = 2008,
       volume = {2008},
          eid = {SH12A-02},
        pages = {SH12A-02},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AGUFMSH12A..02G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2008JGRA..11310105G,
       author = {{Gopalswamy}, N. and {Xie}, H.},
        title = "Comment on ``Prediction of the 1-AU arrival times of CME-associated interplanetary shocks: Evaluation of an empirical interplanetary shock propagation model'' by K.-H. Kim et al.",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2008,
       volume = {113},
       number = {A10},
          eid = {A10105},
        pages = {A10105},
          doi = {10.1029/2008JA013030},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008JGRA..11310105G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2008GeoRL..3520108O,
       author = {{Owens}, M.~J. and {Crooker}, N.~U. and {Schwadron}, N.~A. and {Horbury}, T.~S. and {Yashiro}, S. and {Xie}, H. and {St. Cyr}, O.~C. and {Gopalswamy}, N.},
        title = "Conservation of open solar magnetic flux and the floor in the heliospheric magnetic field",
      journal = {\grl},
         year = 2008,
       volume = {35},
       number = {20},
          eid = {L20108},
        pages = {L20108},
          doi = {10.1029/2008GL035813},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008GeoRL..3520108O},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2008EM&P..103....9D,
       author = {{Davila}, Joe and {Gopalswamy}, Nat and {Thompson}, Barbara and {Haubold}, Hans J.},
        title = "International Heliophysical Year 2007: A Report from the UN/NASA Workshop Bangalore, India, 27 November 1 December 2006",
      journal = {Earth Moon and Planets},
         year = 2008,
       volume = {103},
       number = {1-2},
        pages = {9-24},
          doi = {10.1007/s11038-008-9231-5},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008EM&P..103....9D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2008AnGeo..26.3103Y,
       author = {{Yashiro}, S. and {Michalek}, G. and {Gopalswamy}, N.},
        title = "A comparison of coronal mass ejections identified by manual and automatic methods",
      journal = {Annales Geophysicae},
         year = 2008,
       volume = {26},
       number = {10},
        pages = {3103-3112},
          doi = {10.5194/angeo-26-3103-2008},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AnGeo..26.3103Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2008AnGeo..26.3033G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S. and {M{\"a}kel{\"a}}, P. and {Xie}, H. and {Kaiser}, M.~L. and {Howard}, R.~A. and {Bougeret}, J.~L.},
        title = "Coronal mass ejections, type II radio bursts, and solar energetic particle events in the SOHO era",
      journal = {Annales Geophysicae},
         year = 2008,
       volume = {26},
       number = {10},
        pages = {3033-3047},
          doi = {10.5194/angeo-26-3033-2008},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AnGeo..26.3033G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2008JGRA..113.8104S,
       author = {{Schmidt}, J.~M. and {Gopalswamy}, N.},
        title = "Synthetic radio maps of CME-driven shocks below 4 solar radii heliocentric distance",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2008,
       volume = {113},
       number = {A8},
          eid = {A08104},
        pages = {A08104},
          doi = {10.1029/2007JA013002},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008JGRA..113.8104S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2008AIPC.1039..196G,
       author = {{Gopalswamy}, Nat},
        title = "Type II Radio Emission and Solar Energetic Particle Events",
    booktitle = {Particle Acceleration and Transport in the Heliosphere and Beyond: 7th Annual International AstroPhysics Conference},
         year = 2008,
       editor = {{Li}, Gang and {Hu}, Qiang and {Verkhoglyadova}, Olga and {Zank}, Gary P. and {Lin}, R.~P. and {Luhmann}, J.},
       series = {Am.\ Inst.\ Phys.\ Conf.},
       volume = {1039},
        pages = {196-202},
          doi = {10.1063/1.2982445},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AIPC.1039..196G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2008A&A...484..511S,
       author = {{Shanmugaraju}, A. and {Moon}, Y. -J. and {Cho}, K. -S. and {Gopalswamy}, N. and {Umapathy}, S.},
        title = "Investigation of CME dynamics in the LASCO field of view",
      journal = {\aap},
         year = 2008,
       volume = {484},
       number = {2},
        pages = {511-516},
          doi = {10.1051/0004-6361:20078978},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008A&A...484..511S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2008AGUSMSP51A..15A,
       author = {{Akiyama}, S. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Properties of Coronal Holes Associated With Large Geomagnetic Storms",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2008,
       volume = {2008},
          eid = {SP51A-15},
        pages = {SP51A-15},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AGUSMSP51A..15A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2008AGUSMSM31C..02X,
       author = {{Xie}, H. and {Gopalswamy}, N. and {Stcyr}, C. and {Yashiro}, S.},
        title = "Effects of solar wind dynamic pressure and preconditioning on large geomagnetic storms",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2008,
       volume = {2008},
          eid = {SM31C-02},
        pages = {SM31C-02},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AGUSMSM31C..02X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2008AGUSMSH43A..07M,
       author = {{M P} and {Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S. and {Xie}, H. and {Valtonen}, E.},
        title = "Geoeffective Solar Activity: Coronal Mass Ejections, SEP Events and Geomagnetic Storms Over Solar Cycle 23",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2008,
       volume = {2008},
          eid = {SH43A-07},
        pages = {SH43A-07},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AGUSMSH43A..07M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2008AGUSMSH41A..18G,
       author = {{Gopalswamy}, N. and {Schmidt}, J.~M.},
        title = "Plasma Radiation and Acceleration Effectiveness of CME-driven Shocks",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2008,
       volume = {2008},
          eid = {SH41A-18},
        pages = {SH41A-18},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AGUSMSH41A..18G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2008AGUSMSH31C..07G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Shibasaki}, K.},
        title = "Heating and Kinematics of an Eruptive Prominence Associated with a Fast Coronal Mass Ejection",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2008,
       volume = {2008},
          eid = {SH31C-07},
        pages = {SH31C-07},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AGUSMSH31C..07G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2008AGUSMSH31A..03Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {Akiyama}, S.},
        title = "Poor CME Productivity in Active Region 10960",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2008,
       volume = {2008},
          eid = {SH31A-03},
        pages = {SH31A-03},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AGUSMSH31A..03Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2008SoPh..248..125L,
       author = {{Lepping}, R.~P. and {Wu}, C. -C. and {Gopalswamy}, N. and {Berdichevsky}, D.~B.},
        title = "Average Thickness of Magnetosheath Upstream of Magnetic Clouds at 1 AU versus Solar Longitude of Source",
      journal = {\solphys},
         year = 2008,
       volume = {248},
       number = {1},
        pages = {125-139},
          doi = {10.1007/s11207-007-9111-6},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008SoPh..248..125L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2008SoPh..248..113M,
       author = {{Michalek}, G. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Space Weather Application Using Projected Velocity Asymmetry of Halo CMEs",
      journal = {\solphys},
         year = 2008,
       volume = {248},
       number = {1},
        pages = {113-123},
          doi = {10.1007/s11207-008-9126-7},
archivePrefix = {arXiv},
       eprint = {0801.1977},
 primaryClass = {astro-ph},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008SoPh..248..113M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2008GeoRL..35.6S08X,
       author = {{Xie}, H. and {Gopalswamy}, N. and {St. Cyr}, O.~C. and {Yashiro}, S.},
        title = "Effects of solar wind dynamic pressure and preconditioning on large geomagnetic storms",
      journal = {\grl},
         year = 2008,
       volume = {35},
       number = {6},
          eid = {L06S08},
        pages = {L06S08},
          doi = {10.1029/2007GL032298},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008GeoRL..35.6S08X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2008JASTP..70..245G,
       author = {{Gopalswamy}, N. and {Akiyama}, S. and {Yashiro}, S. and {Michalek}, G. and {Lepping}, R.~P.},
        title = "Solar sources and geospace consequences of interplanetary magnetic clouds observed during solar cycle 23",
      journal = {Journal of Atmospheric and Solar-Terrestrial Physics},
         year = 2008,
       volume = {70},
       number = {2-4},
        pages = {245-253},
          doi = {10.1016/j.jastp.2007.08.070},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008JASTP..70..245G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2008ApJ...674..560G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Xie}, H. and {Akiyama}, S. and {Aguilar-Rodrigu{\'{e}}z}, E. and {Kaiser}, M.~L. and {Howard}, R.~A. and {Bougeret}, J. -L.},
        title = "Radio-Quiet Fast and Wide Coronal Mass Ejections",
      journal = {\apj},
         year = 2008,
       volume = {674},
       number = {1},
        pages = {560-569},
          doi = {10.1086/524765},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008ApJ...674..560G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2008ApJ...673.1174Y,
       author = {{Yashiro}, S. and {Michalek}, G. and {Akiyama}, S. and {Gopalswamy}, N. and {Howard}, R.~A.},
        title = "Spatial Relationship between Solar Flares and Coronal Mass Ejections",
      journal = {\apj},
         year = 2008,
       volume = {673},
       number = {2},
        pages = {1174-1180},
          doi = {10.1086/524927},
archivePrefix = {arXiv},
       eprint = {0710.3054},
 primaryClass = {astro-ph},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008ApJ...673.1174Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2008cosp...37.1057G,
       author = {{Gopalswamy}, Nat},
        title = "Origin of Geoeffective Coronal Mass Ejections during Solar Cycle 23",
    booktitle = {37th COSPAR Scientific Assembly},
         year = 2008,
       volume = {37},
        pages = {1057},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008cosp...37.1057G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2007SoPh..246..409M,
       author = {{Michalek}, G. and {Gopalswamy}, N. and {Xie}, H.},
        title = "Width of Radio-Loud and Radio-Quiet CMEs",
      journal = {\solphys},
         year = 2007,
       volume = {246},
       number = {2},
        pages = {409-414},
          doi = {10.1007/s11207-007-9062-y},
archivePrefix = {arXiv},
       eprint = {0710.4519},
 primaryClass = {astro-ph},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007SoPh..246..409M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2007SoPh..246..399M,
       author = {{Michalek}, G. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Prediction of Space Weather Using an Asymmetric Cone Model for Halo CMEs",
      journal = {\solphys},
         year = 2007,
       volume = {246},
       number = {2},
        pages = {399-408},
          doi = {10.1007/s11207-007-9081-8},
archivePrefix = {arXiv},
       eprint = {0710.4372},
 primaryClass = {astro-ph},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007SoPh..246..399M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@MISC{2007JGRA..11212103Z,
       author = {{Zhang}, J. and {Richardson}, I.~G. and {Webb}, D.~F. and {Gopalswamy}, N. and {Huttunen}, E. and {Kasper}, J. and {Nitta}, N.~V. and {Poomvises}, W. and {Thompson}, B.~J. and {Wu}, C. -C. and {Yashiro}, S. and {Zhukov}, A.~N.},
        title = "Correction to ``Solar and interplanetary sources of major geomagnetic storms (Dst <= -100 nT) during 1996-2005''",
 howpublished = {Journal of Geophysical Research, Volume 112, Issue A12, CiteID A12103},
         year = 2007,
          eid = {A12103},
        pages = {A12103},
          doi = {10.1029/2007JA012891},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007JGRA..11212103Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2007IAUTB..26..107W,
       author = {{Webb}, David F. and {Gopalswamy}, Nat and {Liu}, William and {Sibeck}, David G. and {Schmieder}, Brigitte and {Wang}, Jingxiu and {Wang}, Chi},
        title = "Division II / Working Group International Collaboration in Space Weather",
      journal = {Transactions of the International Astronomical Union, Series B},
         year = 2007,
       volume = {3},
       number = {26B},
        pages = {107-110},
          doi = {10.1017/S1743921308023752},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007IAUTB..26..107W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2007AGUFMSH51A0262G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Michalek}, G. and {Xie}, H. and {Vourlidas}, A. and {Howard}, R.~A. and {Schmidt}, J.},
        title = "A Catalog of Halo Coronal Mass Ejections from SOHO",
    booktitle = {AGU abstracts},
         year = 2007,
       volume = {2007},
          eid = {SH51A-0262},
        pages = {SH51A-0262},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007AGUFMSH51A0262G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2007AGUFMSH41A0308M,
       author = {{MacDowall}, R.~J. and {Gopalswamy}, N. and {Kaiser}, M.~L. and {Hess}, R.~A. and {Reiner}, M.~J. and {Hoang}, S.},
        title = "Synoptic Solar Radio Burst Source Directions Derived by the Ulysses URAP Investigation",
    booktitle = {AGU abstracts},
         year = 2007,
       volume = {2007},
          eid = {SH41A-0308},
        pages = {SH41A-0308},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007AGUFMSH41A0308M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2007AGUFMSH31A0236L,
       author = {{Lara}, A. and {Gopalswamy}, N. and {Yashiro}, S. and {Borgazzi}, A.~I.},
        title = "A Statistical Study of the Ejecta - Shock Standoff Distance of Geoeffective Events",
    booktitle = {AGU abstracts},
         year = 2007,
       volume = {2007},
          eid = {SH31A-0236},
        pages = {SH31A-0236},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007AGUFMSH31A0236L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2007AGUFMSH23B..01S,
       author = {{Schmidt}, J.~M. and {Gopalswamy}, N.},
        title = "Synthetic Radio Maps of CMEs up to 24 Solar Radii Heliocentric Distance",
    booktitle = {AGU abstracts},
         year = 2007,
       volume = {2007},
          eid = {SH23B-01},
        pages = {SH23B-01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007AGUFMSH23B..01S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2007JGRA..11210102Z,
       author = {{Zhang}, J. and {Richardson}, I.~G. and {Webb}, D.~F. and {Gopalswamy}, N. and {Huttunen}, E. and {Kasper}, J.~C. and {Nitta}, N.~V. and {Poomvises}, W. and {Thompson}, B.~J. and {Wu}, C. -C. and {Yashiro}, S. and {Zhukov}, A.~N.},
        title = "Solar and interplanetary sources of major geomagnetic storms (Dst <= -100 nT) during 1996-2005",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2007,
       volume = {112},
       number = {A10},
          eid = {A10102},
        pages = {A10102},
          doi = {10.1029/2007JA012321},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007JGRA..11210102Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2007AIPC..919..275G,
       author = {{Gopalswamy}, Nat},
        title = "Energetic Phenomena on the Sun",
    booktitle = {Kodai School on Solar Physics},
         year = 2007,
       editor = {{Hasan}, S.~S. and {Banerjee}, D.},
       series = {Am.\ Inst.\ Phys.\ Conf.},
       volume = {919},
        pages = {275-313},
          doi = {10.1063/1.2756790},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007AIPC..919..275G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2007AAS...210.2813G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Davila}, J.~M. and {Howard}, R.~A. and {SECCHI/COR1 Team}},
        title = "The Early Life Of A Coronal Mass Ejection From SECCHI And SOHO Observations",
    booktitle = {AAS abstracts \#210},
         year = 2007,
       series = {AAS abstracts},
       volume = {210},
          eid = {28.13},
        pages = {28.13},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007AAS...210.2813G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2007JGRA..112.6112G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S.},
        title = "Geoeffectiveness of halo coronal mass ejections",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2007,
       volume = {112},
       number = {A6},
          eid = {A06112},
        pages = {A06112},
          doi = {10.1029/2006JA012149},
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@INPROCEEDINGS{2007AAS...210.5801G,
       author = {{Gopalswamy}, N. and {Xie}, H. and {Aguilar-Rodrigu{\'{e}}z}, E. and {Akiyama}, S. and {Yashiro}, S. and {Kaiser}, M.~L. and {Howard}, R.~A. and {Bougeret}, J.~L.},
        title = "Why Some Fast and Wide Coronal Mass Ejections are Radio-quiet?",
    booktitle = {AAS abstracts \#210},
         year = 2007,
       series = {AAS abstracts},
       volume = {210},
          eid = {58.01},
        pages = {58.01},
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@INPROCEEDINGS{2007AAS...210.5701R,
       author = {{Rabello-Soares}, M. Cristina and {Davila}, J. and {Gopalswamy}, N. and {Thompson}, B.},
        title = "IHY - An International Cooperative Program",
    booktitle = {AAS abstracts \#210},
         year = 2007,
       series = {AAS abstracts},
       volume = {210},
          eid = {57.01},
        pages = {57.01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007AAS...210.5701R},
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@ARTICLE{2007IAUTA..26...75M,
       author = {{Melrose}, Donald B. and {Klimchuk}, James A. and {Benz}, A.~O. and {Craig}, I.~J.~D. and {Gopalswamy}, N. and {Harrison}, R.~A. and {Kozlovsky}, B.~Z. and {Poletto}, G. and {Schrijver}, K.~J. and {van Driel-Gesztelyi}, L. and {Wang}, J. -X.},
        title = "Commission 10: Solar Activity",
      journal = {Transactions of the International Astronomical Union, Series A},
         year = 2007,
       volume = {26A},
        pages = {75-88},
          doi = {10.1017/S1743921306004388},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007IAUTA..26...75M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INCOLLECTION{2007sdeh.book..145G,
       author = {{Gopalswamy}, Nat},
        title = "Properties of Interplanetary Coronal Mass Ejections",
    booktitle = {Solar Dynamics and Its Effects on the Heliosphere and Earth. Series: Space Sciences Series of ISSI},
         year = 2007,
       editor = {{Baker}, D.~N. and {Klecker}, B. and {Schwartz}, S.~J. and {Schwenn}, R. and {von Steiger}, R.},
       volume = {22},
        pages = {145-168},
          doi = {10.1007/978-0-387-69532-7\_11},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007sdeh.book..145G},
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@ARTICLE{2007SpPol..23..121D,
       author = {{Davila}, Joe and {Gopalswamy}, Nat and {Haubold}, Hans J. and {Thompson}, Barbara},
        title = "International Heliophysical Year 2007: Basic space science initiatives",
      journal = {Space Policy},
         year = 2007,
       volume = {23},
       number = {2},
        pages = {121-126},
          doi = {10.1016/j.spacepol.2007.02.015},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007SpPol..23..121D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2007RoAJ...17....3D,
       author = {{Davila}, Joseph M. and {Gopalswamy}, Nat and {Thompson}, Barbara J.},
        title = "The International Heliophysical Year",
      journal = {Romanian Astronomical Journal},
         year = 2007,
       volume = {17},
        pages = {3-13},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007RoAJ...17....3D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INCOLLECTION{2007LNP...725..139G,
       author = {{Gopalswamy}, N.},
        title = "Energetic Particles Related with Coronal and Interplanetary Shocks",
    booktitle = {Lecture Notes in Physics, Berlin Springer Verlag},
         year = 2007,
       editor = {{Klein}, Karl-Ludwig and {MacKinnon}, Alexander L.},
       volume = {725},
        pages = {139},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007LNP...725..139G},
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@ARTICLE{2007IAUSS...5..295G,
       author = {{Gopalswamy}, Nat and {Davila}, Joseph and {Thompson}, Barbara and {Haubold}, Hans},
        title = "The United Nations Basic Space Science Initiative for IHY 2007",
      journal = {IAU Special Session},
         year = 2007,
       volume = {5},
        pages = {295-302},
          doi = {10.1017/S1743921307007181},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007IAUSS...5..295G},
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@ARTICLE{2007IAUSS...5..277K,
       author = {{Kitamura}, Masatoshi and {Wentzel}, Don and {Henden}, Arne and {Bennett}, Jeffrey and {Al-Naimiy}, H.~M.~K. and {Mathai}, A.~M. and {Gopalswamy}, Nat and {Davila}, Joseph and {Thompson}, Barbara and {Webb}, David and {Haubold}, Hans},
        title = "The United Nations Basic Space Science Initiative: the TRIPOD concept",
      journal = {IAU Special Session},
         year = 2007,
       volume = {5},
        pages = {277-284},
          doi = {10.1017/S1743921307007156},
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       eprint = {physics/0610149},
 primaryClass = {physics.soc-ph},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007IAUSS...5..277K},
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@INPROCEEDINGS{2007ESASP.641E..66G,
       author = {{Gopalswamy}, N. and {MacDowall}, R.~J. and {Kaiser}, M.~L. and {Bale}, S.~D. and {Maksimovic}, M. and {Bougeret}, J. -L.},
        title = "Scientific Justification For The Low- Frequency Radio Measurements By The Solar Orbiter Mission",
    booktitle = {Second Solar Orbiter Workshop},
         year = 2007,
       editor = {{Marsch}, E. and {Tsinganos}, K. and {Marsden}, R. and {Conroy}, L.},
       series = {ESA Special Publication},
       volume = {641},
          eid = {66},
        pages = {66},
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@ARTICLE{2007AdSpR..39.1467A,
       author = {{Akiyama}, S. and {Yashiro}, S. and {Gopalswamy}, N.},
        title = "The CME-productivity associated with flares from two active regions",
      journal = {Advances in Space Research},
         year = 2007,
       volume = {39},
       number = {9},
        pages = {1467-1470},
          doi = {10.1016/j.asr.2007.03.033},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007AdSpR..39.1467A},
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@INPROCEEDINGS{2006spnr.conf...81G,
       author = {{Gopalswamy}, N.},
        title = "Radio Observations of Solar Eruptions",
    booktitle = {Solar Physics with the Nobeyama Radioheliograph},
         year = 2006,
        pages = {81-94},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006spnr.conf...81G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2006SunGe...1b...5G,
       author = {{Gopalswamy}, N.},
        title = "Consequences of Coronal Mass Ejections in the Heliosphere",
      journal = {Sun and Geosphere},
         year = 2006,
       volume = {1},
        pages = {5-12},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006SunGe...1b...5G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2006SoPh..239..449W,
       author = {{Wu}, C.~C. and {Lepping}, R.~P. and {Gopalswamy}, N.},
        title = "Relationships Among Magnetic Clouds, CMES, and Geomagnetic Storms",
      journal = {\solphys},
         year = 2006,
       volume = {239},
       number = {1-2},
        pages = {449-460},
          doi = {10.1007/s11207-006-0037-1},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006SoPh..239..449W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2006AGUFMSM43A1476M,
       author = {{MacDowall}, R.~J. and {Gopalswamy}, N. and {Kaiser}, M.~L. and {Demaio}, L.~D. and {Lazio}, J. and {Weiler}, K.~W. and {Bale}, S.~D. and {Burns}, J.~O. and {Jones}, D.~L. and {Kasper}, J.~C. and {Reiner}, M.~J.},
        title = "Radio Observatory for Lunar Sortie Science (ROLSS)",
    booktitle = {AGU abstracts},
         year = 2006,
       volume = {2006},
          eid = {SM43A-1476},
        pages = {SM43A-1476},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006AGUFMSM43A1476M},
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@INPROCEEDINGS{2006AGUFMSA43A..01K,
       author = {{Kozyra}, J.~U. and {Shibata}, K. and {Fox}, N.~J. and {Basu}, S. and {Coster}, A.~J. and {Davila}, J.~M. and {Gopalswamy}, N. and {Liou}, K. and {Lu}, G. and {Mann}, I.~R. and {Pallamraju}, D. and {Paxton}, L.~J. and {Peterson}, W.~K. and {Talaat}, E.~R. and {Weatherwax}, A.~T. and {Young}, C.~A. and {Zanetti}, L.~J.},
        title = "Investigating the state of the Sun-Earth system during extreme events: First science results of a worldwide online conference series",
    booktitle = {AGU abstracts},
         year = 2006,
       volume = {2006},
          eid = {SA43A-01},
        pages = {SA43A-01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006AGUFMSA43A..01K},
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@INPROCEEDINGS{2006ihy..workE..90Y,
       author = {{Young}, C.~A. and {Thompson}, B.~J. and {Davila}, J. and {Gopalswamy}, N.},
        title = "IHY-CAWSES Data base",
    booktitle = {2nd UN/NASA Workshop on International Heliophysical Year and Basic Space Science},
         year = 2006,
          eid = {90},
        pages = {90},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006ihy..workE..90Y},
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@INPROCEEDINGS{2006ihy..workE..88G,
       author = {{Gopalswamy}, N.},
        title = "General Discussion on Donor Programs",
    booktitle = {2nd UN/NASA Workshop on International Heliophysical Year and Basic Space Science},
         year = 2006,
          eid = {88},
        pages = {88},
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@INPROCEEDINGS{2006ihy..workE..87G,
       author = {{Gopalswamy}, N.},
        title = "General Discussion on Donor Programs",
    booktitle = {2nd UN/NASA Workshop on International Heliophysical Year and Basic Space Science},
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          eid = {87},
        pages = {87},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006ihy..workE..87G},
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@INPROCEEDINGS{2006ihy..workE..86G,
       author = {{Gopalswamy}, N.},
        title = "General Discussion on Donor Programs N. Gopalswamy",
    booktitle = {2nd UN/NASA Workshop on International Heliophysical Year and Basic Space Science},
         year = 2006,
          eid = {86},
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@INPROCEEDINGS{2006ihy..workE..46G,
       author = {{Gopalswamy}, N.},
        title = "Coronal Mass Ejections in the Heliosphere",
    booktitle = {2nd UN/NASA Workshop on International Heliophysical Year and Basic Space Science},
         year = 2006,
          eid = {46},
        pages = {46},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006ihy..workE..46G},
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@INPROCEEDINGS{2006ihy..workE..15G,
       author = {{Gopalswamy}, N. and {Davila}, J. and {Thompson}, B.~J. and {Haubold}, H.~J.},
        title = "IHY/UNBSS Program: Success Stories",
    booktitle = {2nd UN/NASA Workshop on International Heliophysical Year and Basic Space Science},
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          eid = {15},
        pages = {15},
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@ARTICLE{2006SpWea...410003M,
       author = {{Michalek}, G. and {Gopalswamy}, N. and {Lara}, A. and {Yashiro}, S.},
        title = "Properties and geoeffectiveness of halo coronal mass ejections",
      journal = {Space Weather},
         year = 2006,
       volume = {4},
       number = {10},
          eid = {S10003},
        pages = {S10003},
          doi = {10.1029/2005SW000218},
archivePrefix = {arXiv},
       eprint = {0710.4526},
 primaryClass = {astro-ph},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006SpWea...410003M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2006SpWea...410002X,
       author = {{Xie}, H. and {Gopalswamy}, N. and {Ofman}, L. and {St. Cyr}, O.~C. and {Michalek}, G. and {Lara}, A. and {Yashiro}, S.},
        title = "Improved input to the empirical coronal mass ejection (CME) driven shock arrival model from CME cone models",
      journal = {Space Weather},
         year = 2006,
       volume = {4},
       number = {10},
          eid = {S10002},
        pages = {S10002},
          doi = {10.1029/2006SW000227},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006SpWea...410002X},
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@ARTICLE{2006GMS...165..207G,
       author = {{Gopalswamy}, Nat},
        title = "Coronal Mass Ejections and Type II Radio Bursts",
      journal = {Geophysical Monograph Series},
         year = 2006,
       volume = {165},
        pages = {207},
          doi = {10.1029/165GM20},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006GMS...165..207G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2006GMS...165....1G,
       author = {{Gopalswamy}, N. and {Mewaldt}, R. and {Torsti}, J.},
        title = "Solar Eruptions and Energetic Particles: An Introduction",
      journal = {Geophysical Monograph Series},
         year = 2006,
       volume = {165},
        pages = {1},
          doi = {10.1029/165GM02},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006GMS...165....1G},
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@ARTICLE{2006ApJ...650L.143Y,
       author = {{Yashiro}, S. and {Akiyama}, S. and {Gopalswamy}, N. and {Howard}, R.~A.},
        title = "Different Power-Law Indices in the Frequency Distributions of Flares with and without Coronal Mass Ejections",
      journal = {\apjl},
         year = 2006,
       volume = {650},
       number = {2},
        pages = {L143-L146},
          doi = {10.1086/508876},
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       eprint = {astro-ph/0609197},
 primaryClass = {astro-ph},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006ApJ...650L.143Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2006JApA...27..243G,
       author = {{Gopalswamy}, Nat},
        title = "Coronal Mass Ejections of Solar Cycle 23",
      journal = {Journal of Astrophysics and Astronomy},
         year = 2006,
       volume = {27},
        pages = {243-254},
          doi = {10.1007/BF02702527},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006JApA...27..243G},
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@ARTICLE{2006JGRA..111.8S90T,
       author = {{Tsurutani}, B.~T. and {McPherron}, R.~L. and {Gonzalez}, W.~D. and {Lu}, G. and {Sobral}, J.~H.~A. and {Gopalswamy}, N.},
        title = "Correction to ``Introduction to special section on corotating solar wind streams and recurrent geomagnetic activity''",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2006,
       volume = {111},
       number = {A8},
          eid = {A08S90},
        pages = {A08S90},
          doi = {10.1029/2006JA011980},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006JGRA..111.8S90T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2006IAUSS...5E..47G,
       author = {{Gopalswamy}, N. and {Davila}, J.~M. and {Thompson}, B.~J. and {Haubold}, H.},
        title = "The United Nations Basic Space Science Initiative for IHY 2007",
      journal = {IAU Special Session},
         year = 2006,
       volume = {5},
          eid = {47},
        pages = {47},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006IAUSS...5E..47G},
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@ARTICLE{2006IAUSS...5E..43W,
       author = {{Webb}, D. and {Gopalswamy}, N.},
        title = "The IHY Program and Associated IAU Activities",
      journal = {IAU Special Session},
         year = 2006,
       volume = {5},
          eid = {43},
        pages = {43},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006IAUSS...5E..43W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2006IAUJD..12E..21G,
       author = {{Gopalswamy}, N. and {MacDowall}, R.~J. and {Kaiser}, M.~L. and {Demaio}, L.~D. and {Bale}, S.~D. and {Howard}, R.~E. and {Jones}, D.~L. and {Kasper}, J.~C. and {Kassim}, N.~E. and {Lazio}, J.~W. and {Weiler}, K.~W. and {Reiner}, M.~J.},
        title = "Mission Concepts for Spacecraft and Lunar-based Radio Source Imaging at Frequencies below the Ionospheric Cutoff",
    booktitle = {IAU Joint Discussion},
         year = 2006,
       series = {IAU Joint Discussion},
       volume = {26},
          eid = {21},
        pages = {21},
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@INPROCEEDINGS{2006IAUJD...3E..72A,
       author = {{Asai}, A. and {Ishii}, T.~T. and {Shibata}, K. and {Gopalswamy}, N.},
        title = "Anemone structure of Active Region NOAA 10798 and related geo-effective flares/ CMEs",
    booktitle = {IAU Joint Discussion},
         year = 2006,
       series = {IAU Joint Discussion},
       volume = {26},
          eid = {72},
        pages = {72},
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@INPROCEEDINGS{2006IAUJD...1E..54G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Kaiser}, M.~L. and {Bougeret}, J. -L.},
        title = "Solar Energetic Particles and CME-driven Shocks",
    booktitle = {IAU Joint Discussion},
         year = 2006,
       series = {IAU Joint Discussion},
       volume = {26},
          eid = {54},
        pages = {54},
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@ARTICLE{2006ApJ...647..648R,
       author = {{Riley}, Pete and {Schatzman}, C. and {Cane}, H.~V. and {Richardson}, I.~G. and {Gopalswamy}, N.},
        title = "On the Rates of Coronal Mass Ejections: Remote Solar and In Situ Observations",
      journal = {\apj},
         year = 2006,
       volume = {647},
       number = {1},
        pages = {648-653},
          doi = {10.1086/505383},
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@ARTICLE{2006JGRA..111.7S01T,
       author = {{Tsurutani}, Bruce T. and {Gonzalez}, Walter D. and {Gonzalez}, Alicia L.~C. and {Guarnieri}, Fernando L. and {Gopalswamy}, Nat and {Grande}, Manuel and {Kamide}, Yohsuke and {Kasahara}, Yoshiya and {Lu}, Gang and {Mann}, Ian and {McPherron}, Robert and {Soraas}, Finn and {Vasyliunas}, Vytenis},
        title = "Corotating solar wind streams and recurrent geomagnetic activity: A review",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2006,
       volume = {111},
       number = {A7},
          eid = {A07S01},
        pages = {A07S01},
          doi = {10.1029/2005JA011273},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006JGRA..111.7S01T},
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@ARTICLE{2006JGRA..111.7S00T,
       author = {{Tsurutani}, Bruce T. and {McPherron}, Robert L. and {Gonzalez}, Walter D. and {Lu}, Gang and {Sobral}, Jose H.~A. and {Gopalswamy}, Nat},
        title = "Introduction to special section on corotating solar wind streams and recurrent geomagnetic activity",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2006,
       volume = {111},
       number = {A7},
          eid = {A07S00},
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@INPROCEEDINGS{2006ESASP.617E.129G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Howard}, R.~A.},
        title = "Observational Properties of CMEs from a Decade-Long Observations by SOHO",
    booktitle = {SOHO-17. 10 Years of SOHO and Beyond},
         year = 2006,
       editor = {{Lacoste}, H. and {Ouwehand}, L.},
       series = {ESA Special Publication},
       volume = {617},
          eid = {129},
        pages = {129},
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@ARTICLE{2006SSRv..124..145G,
       author = {{Gopalswamy}, Nat},
        title = "Properties of Interplanetary Coronal Mass Ejections",
      journal = {\ssr},
         year = 2006,
       volume = {124},
       number = {1-4},
        pages = {145-168},
          doi = {10.1007/s11214-006-9102-1},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006SSRv..124..145G},
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@INPROCEEDINGS{2006SPD....37.2501G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Kaiser}, M.~L.},
        title = "Coronal and Interplanetary Type II Bursts",
    booktitle = {AAS/Solar Physics Division Meeting \#37},
         year = 2006,
       series = {AAS/Solar Physics Division Meeting},
       volume = {37},
          eid = {25.01},
        pages = {25.01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006SPD....37.2501G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2006JGRA..111.6107L,
       author = {{Lara}, Alejandro and {Gopalswamy}, Nat and {Xie}, Hong and {Mendoza-Torres}, Eduardo and {P{\'e}Rez-Er{\'\i}Quez}, Rom{\'a}N. and {Michalek}, Gregory},
        title = "Are halo coronal mass ejections special events?",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2006,
       volume = {111},
       number = {A6},
          eid = {A06107},
        pages = {A06107},
          doi = {10.1029/2005JA011431},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006JGRA..111.6107L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2006JApA...27...57G,
       author = {{Gopalswamy}, Nat},
        title = "Preface",
      journal = {Journal of Astrophysics and Astronomy},
         year = 2006,
       volume = {27},
       number = {2-3},
        pages = {57-58},
          doi = {10.1007/BF02702507},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006JApA...27...57G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2006GeoRL..3311108G,
       author = {{Gopalswamy}, Nat and {Akiyama}, Sachiko and {Yashiro}, Seiji and {Kasper}, J.},
        title = "Comment on ``Interplanetary shocks unconnected with earthbound coronal mass ejections'' by T. A. Howard and S. J. Tappin",
      journal = {\grl},
         year = 2006,
       volume = {33},
       number = {11},
          eid = {L11108},
        pages = {L11108},
          doi = {10.1029/2005GL024983},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006GeoRL..3311108G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006AGUSMSM23A..03K,
       author = {{Kozyra}, J.~U. and {Shibata}, K. and {Barnes}, R.~J. and {Basu}, S. and {Davila}, J.~M. and {Fox}, N.~J. and {Gopalswamy}, N. and {Kuznetsova}, M.~M. and {Pallamraju}, D. and {Paxton}, L.~J. and {Ridley}, A. and {Weiss}, M. and {Young}, C.~A. and {Zanetti}, L.~J.},
        title = "A Sun-to-Earth Campaign Joining Observations from the Great Observatory with Worldwide Satellite and Ground-Based Resources to Investigate System Science Frontiers",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2006,
       volume = {2007},
          eid = {SM23A-03},
        pages = {SM23A-03},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006AGUSMSM23A..03K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006AGUSMSH33A..11M,
       author = {{MacDowall}, R.~J. and {Gopalswamy}, N. and {Kaiser}, M.~L. and {Demaio}, L.~D. and {Bale}, S.~D. and {Kasper}, J.~C. and {Lazarus}, A.~J. and {Howard}, R.~E. and {Jones}, D.~L. and {Reiner}, M.~J. and {Weiler}, K.~W.},
        title = "Solar Imaging Radio Array: Space-based Radio Imaging at Frequencies Below the Ionospheric Cutoff",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2006,
       volume = {2007},
          eid = {SH33A-11},
        pages = {SH33A-11},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006AGUSMSH33A..11M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006AGUSMSH24A..03G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S.},
        title = "Radio manifestation of the interaction between ultra-fast CMEs",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2006,
       volume = {2007},
          eid = {SH24A-03},
        pages = {SH24A-03},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006AGUSMSH24A..03G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006AGUSMSA21A..01R,
       author = {{Riley}, P. and {Cane}, H. and {Richardson}, I.~G. and {Gopalswamy}, N. and {Linker}, J.~A. and {Mikic}, Z. and {Lionello}, R.},
        title = "On the rates of coronal mass ejections: remote solar and in situ observations",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2006,
       volume = {2007},
          eid = {SA21A-01},
        pages = {SA21A-01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006AGUSMSA21A..01R},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006AGUSM.U34A..04D,
       author = {{Davila}, J.~M. and {Gopalswamy}, N. and {Harrison}, R.~A. and {Stamper}, R. and {Briand}, C. and {Potgieter}, M.~S.},
        title = "Science Plans for the International Heliophysical Year",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2006,
       volume = {2007},
          eid = {U34A-04},
        pages = {U34A-04},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006AGUSM.U34A..04D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2006UNPSA..17...47G,
       author = {{Gopalswamy}, Nat},
        title = "United Nations Basic Space Science Initiative Programme for the International Heliophysical Year 2007",
      journal = {United Nations Programme on Space Applications},
         year = 2006,
       volume = {17},
        pages = {47},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006UNPSA..17...47G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2006UNPSA..17...37D,
       author = {{Davila}, Joseph M. and {Thompson}, Barbara J. and {Gopalswamy}, Nat},
        title = "Planning the International Heliophysical Year (IHY)",
      journal = {United Nations Programme on Space Applications},
         year = 2006,
       volume = {17},
        pages = {37},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006UNPSA..17...37D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2006SSRv..123..303G,
       author = {{Gopalswamy}, N. and {Miki{\'c}}, Z. and {Maia}, D. and {Alexander}, D. and {Cremades}, H. and {Kaufmann}, P. and {Tripathi}, D. and {Wang}, Y. -M.},
        title = "The Pre-CME Sun",
      journal = {\ssr},
         year = 2006,
       volume = {123},
       number = {1-3},
        pages = {303-339},
          doi = {10.1007/s11214-006-9020-2},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006SSRv..123..303G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2006SSRv..123..127S,
       author = {{Schwenn}, R. and {Raymond}, J.~C. and {Alexander}, D. and {Ciaravella}, A. and {Gopalswamy}, N. and {Howard}, R. and {Hudson}, H. and {Kaufmann}, P. and {Klassen}, A. and {Maia}, D. and {Munoz-Mart{\'{\i}}nez}, G. and {Pick}, M. and {Reiner}, M. and {Srivastava}, N. and {Tripathi}, D. and {Vourlidas}, A. and {Wang}, Y. -M. and {Zhang}, J.},
        title = "Coronal Observations of CMEs.  Report of Working Group A",
      journal = {\ssr},
         year = 2006,
       volume = {123},
       number = {1-3},
        pages = {127-176},
          doi = {10.1007/s11214-006-9016-y},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006SSRv..123..127S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006pre6.conf..491M,
       author = {{MacDowall}, R.~J. and {Gopalswamy}, N. and {Kaiser}, M.~L. and {Demaio}, L.~D. and {Bale}, S.~D. and {Hewitt}, J. and {Kasper}, J.~C. and {Lazarus}, A.~J. and {Howard}, R.~E. and {Jones}, D.~L. and {Reiner}, M.~J. and {Weiler}, K.~W.},
        title = "Microsat and Lunar-Based Imaging of Radio Bursts",
    booktitle = {Planetary Radio Emissions VI},
         year = 2006,
        pages = {491-504},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006pre6.conf..491M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006ilws.conf..231D,
       author = {{Davila}, J.~M. and {Gopalswamy}, N. and {Thompson}, B.~J.},
        title = "Preparing for the International Heliophysical Year (IHY) 2007",
    booktitle = {Proceedings of the ILWS Workshop},
         year = 2006,
       editor = {{Gopalswamy}, N. and {Bhattacharyya}, A.},
        pages = {231},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006ilws.conf..231D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006ilws.conf...79G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S.},
        title = "Coronal mass ejections and space weather due to extreme events",
    booktitle = {Proceedings of the ILWS Workshop},
         year = 2006,
       editor = {{Gopalswamy}, N. and {Bhattacharyya}, A.},
        pages = {79},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006ilws.conf...79G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006ilws.conf...71W,
       author = {{Webb}, D.~F. and {Gopalswamy}, N.},
        title = "Coronal mass ejections and space weather",
    booktitle = {Proceedings of the ILWS Workshop},
         year = 2006,
       editor = {{Gopalswamy}, N. and {Bhattacharyya}, A.},
        pages = {71},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006ilws.conf...71W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@PROCEEDINGS{2006ilws.conf.....G,
        title = "Solar Influence on the Heliosphere and Earth's Environment: Recent Progress and Prospects",
    booktitle = {Proceedings of the ILWS Workshop},
         year = 2006,
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006ilws.conf.....G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2006cosp...36.3304H,
       author = {{Haubold}, H. and {Thompson}, B.~J. and {Al-Naimiy}, H. and {Davila}, J.~M. and {Gopalswamy}, N. and {Groves}, K. and {Scherrer}, D.},
        title = "The IHY/United Nations Distributed Observatory Development Program",
    booktitle = {36th COSPAR Scientific Assembly},
         year = 2006,
       volume = {36},
        pages = {3304},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006cosp...36.3304H},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006cosp...36.2743G,
       author = {{Gopalswamy}, N. and {Davila}, J. and {Thompson}, B.},
        title = "International coordinated efforts for IHY 2007",
    booktitle = {36th COSPAR Scientific Assembly},
         year = 2006,
       volume = {36},
        pages = {2743},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006cosp...36.2743G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006cosp...36.2723G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Akiyama}, S.},
        title = "Geoeffectiveness of CMEs: A simple analysis using halo CMEs from SOHO",
    booktitle = {36th COSPAR Scientific Assembly},
         year = 2006,
       volume = {36},
        pages = {2723},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006cosp...36.2723G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006cosp...36.2406A,
       author = {{Asai}, A. and {Ishii}, T.~T. and {Shibata}, K. and {Gopalswamy}, N.},
        title = "Anemone structure of AR NOAA 10798 and related geo-effective flares and CMEs",
    booktitle = {36th COSPAR Scientific Assembly},
         year = 2006,
       volume = {36},
        pages = {2406},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006cosp...36.2406A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006cosp...36.1778Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {Akiyama}, S. and {Howard}, R.~A.},
        title = "Associations of Coronal Mass Ejections as a function of X-ray Flare Properties",
    booktitle = {36th COSPAR Scientific Assembly},
         year = 2006,
       volume = {36},
        pages = {1778},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006cosp...36.1778Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006cosp...36..556A,
       author = {{Akiyama}, S. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "The CME-productivity associated with flares from two ARs",
    booktitle = {36th COSPAR Scientific Assembly},
         year = 2006,
       volume = {36},
        pages = {556},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006cosp...36..556A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INCOLLECTION{2006cme..book..303G,
       author = {{Gopalswamy}, N. and {Miki{\'c}}, Z. and {Maia}, D. and {Alexander}, D. and {Cremades}, H. and {Kaufmann}, P. and {Tripathi}, D. and {Wang}, Y. -M.},
        title = "The Pre-CME Sun",
    booktitle = {Coronal Mass Ejections},
         year = 2006,
       editor = {{Kunow}, H. and {Crooker}, N.~U. and {Linker}, J.~A. and {Schwenn}, R. and {von Steiger}, R.},
       volume = {21},
        pages = {303},
          doi = {10.1007/978-0-387-45088-9\_13},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006cme..book..303G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INCOLLECTION{2006cme..book..127S,
       author = {{Schwenn}, R. and {Raymond}, J.~C. and {Alexander}, D. and {Ciaravella}, A. and {Gopalswamy}, N. and {Howard}, R. and {Hudson}, H. and {Kaufmann}, P. and {Klassen}, A. and {Maia}, D. and {Munoz-Mart{\'{\i}}nez}, G. and {Pick}, M. and {Reiner}, M. and {Srivastava}, N. and {Tripathi}, D. and {Vourlidas}, A. and {Wang}, Y. -M. and {Zhang}, J.},
        title = "Coronal Observations of CMEs",
    booktitle = {Coronal Mass Ejections},
         year = 2006,
       editor = {{Kunow}, H. and {Crooker}, N.~U. and {Linker}, J.~A. and {Schwenn}, R. and {von Steiger}, R.},
       volume = {21},
        pages = {127},
          doi = {10.1007/978-0-387-45088-9\_9},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006cme..book..127S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2006JGRA..111.1108N,
       author = {{Nakagawa}, Tomoko and {Gopalswamy}, Nat and {Yashiro}, Seiji},
        title = "Solar wind speed within 20 R$\_{S}$ of the Sun estimated from limb coronal mass ejections",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2006,
       volume = {111},
       number = {A1},
          eid = {A01108},
        pages = {A01108},
          doi = {10.1029/2005JA011249},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006JGRA..111.1108N},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2006JGRA..111.1103X,
       author = {{Xie}, H. and {Gopalswamy}, N. and {Manoharan}, P.~K. and {Lara}, A. and {Yashiro}, S. and {Lepri}, S.},
        title = "Long-lived geomagnetic storms and coronal mass ejections",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2006,
       volume = {111},
       number = {A1},
          eid = {A01103},
        pages = {A01103},
          doi = {10.1029/2005JA011287},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006JGRA..111.1103X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006GMS...167D...1T,
       author = {{Tsurutani}, Bruce T. and {McPherron}, Robert L. and {Gonzalez}, Walter D. and {Lu}, Gang and {Sobral}, Jos{\'e} Humberto A. and {Gopalswamy}, Nat},
        title = "Preface",
    booktitle = {Recurrent Magnetic Storms: Corotating Solar Wind},
         year = 2006,
       editor = {{McPherron}, Robert and {Gonzalez}, Walter and {Lu}, Gang and {Jos{\'e}}, H.~A. and {Natchimuthukonar Gopalswamy}, Sobral,},
       volume = {167},
        pages = {i},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006GMS...167D...1T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2006GMS...167....1T,
       author = {{Tsurutani}, Bruce T. and {McPherron}, Robert L. and {Gonzalez}, Walter D. and {Lu}, Gang and {Gopalswamy}, Nat and {Guarnieri}, Fernando L.},
        title = "Magnetic Storms Caused by Corotating Solar Wind Streams",
    booktitle = {Recurrent Magnetic Storms: Corotating Solar Wind},
         year = 2006,
       editor = {{McPherron}, Robert and {Gonzalez}, Walter and {Lu}, Gang and {Jos{\'e}}, H.~A. and {Natchimuthukonar Gopalswamy}, Sobral,},
       volume = {167},
        pages = {1},
          doi = {10.1029/167GM03},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006GMS...167....1T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2006AfrSk..10....4D,
       author = {{Davila}, J.~M. and {Thompson}, B.~J. and {Gopalswamy}, N.},
        title = "The International Heliophysical Year (IHY) 2007",
      journal = {African Skies},
         year = 2006,
       volume = {10},
        pages = {4},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006AfrSk..10....4D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2006AdSpR..38..522A,
       author = {{Aguilar-Rodrigu{\'{e}}z}, E. and {Blanco-Cano}, X. and {Gopalswamy}, N.},
        title = "Composition and magnetic structure of interplanetary coronal mass ejections at 1 AU",
      journal = {Advances in Space Research},
         year = 2006,
       volume = {38},
       number = {3},
        pages = {522-527},
          doi = {10.1016/j.asr.2005.01.051},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006AdSpR..38..522A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2005JGRA..11012S08A,
       author = {{Aguilar-Rodrigu{\'{e}}z}, E. and {Gopalswamy}, N. and {MacDowall}, R. and {Yashiro}, S. and {Kaiser}, M.~L.},
        title = "A universal characteristic of type II radio bursts",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2005,
       volume = {110},
       number = {A12},
          eid = {A12S08},
        pages = {A12S08},
          doi = {10.1029/2005JA011171},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005JGRA..11012S08A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2005JGRA..11012S07G,
       author = {{Gopalswamy}, N. and {Aguilar-Rodrigu{\'{e}}z}, E. and {Yashiro}, S. and {Nunes}, S. and {Kaiser}, M.~L. and {Howard}, R.~A.},
        title = "Type II radio bursts and energetic solar eruptions",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2005,
       volume = {110},
       number = {A12},
          eid = {A12S07},
        pages = {A12S07},
          doi = {10.1029/2005JA011158},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005JGRA..11012S07G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2005JGRA..11012S05Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {Akiyama}, S. and {Michalek}, G. and {Howard}, R.~A.},
        title = "Visibility of coronal mass ejections as a function of flare location and intensity",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2005,
       volume = {110},
       number = {A12},
          eid = {A12S05},
        pages = {A12S05},
          doi = {10.1029/2005JA011151},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005JGRA..11012S05Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2005JGRA..11012S00G,
       author = {{Gopalswamy}, Nat and {Torsti}, J.},
        title = "Introduction to special section on Solar Coronal Mass Ejections and Energetic Particles",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2005,
       volume = {110},
       number = {A12},
          eid = {A12S00},
        pages = {A12S00},
          doi = {10.1029/2005JA011523},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005JGRA..11012S00G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2005EOSTr..86..525G,
       author = {{Gopalswamy}, Nat},
        title = "Workshop Highlights Progress in Solar-Heliospheric Physics",
      journal = {EOS Transactions},
         year = 2005,
       volume = {86},
       number = {50},
        pages = {525-530},
          doi = {10.1029/2005EO500006},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005EOSTr..86..525G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2005ASPC..345..476M,
       author = {{MacDowall}, R.~J. and {Gopalswamy}, N. and {Kaiser}, M.~L. and {Bale}, S.~D. and {Demaio}, L.~D. and {Hewitt}, J.~N. and {Kasper}, J.~C. and {Lazarus}, A.~J. and {Howard}, R.~E. and {Jones}, D.~L. and {Reiner}, M.~J. and {Weiler}, K.~W.},
        title = "The Solar Imaging Radio Array: Space-Based Imaging of Solar, Heliospheric, Magnetospheric, and Astrophysical Sources at Frequencies below the Ionospheric Cutoff",
    booktitle = {From Clark Lake to the Long Wavelength Array: Bill Erickson's Radio Science},
         year = 2005,
       editor = {{Kassim}, N. and {Perez}, M. and {Junor}, W. and {Henning}, P.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {345},
        pages = {476},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005ASPC..345..476M},
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@INPROCEEDINGS{2005AGUFMSM21A0347D,
       author = {{Davila}, J.~M. and {Thompson}, B.~J. and {Gopalswamy}, N.},
        title = "Distributed Instrumentation Deployment During the IHY",
    booktitle = {AGU abstracts},
         year = 2005,
       volume = {2005},
          eid = {SM21A-0347},
        pages = {SM21A-0347},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005AGUFMSM21A0347D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2005AGUFMSH23A0318G,
       author = {{Gopalswamy}, N. and {Xie}, H. and {Yashiro}, S. and {Usoskin}, I.},
        title = "What is Unusual About the 2005 January 20 SEP Event?",
    booktitle = {AGU abstracts},
         year = 2005,
       volume = {2005},
          eid = {SH23A-0318},
        pages = {SH23A-0318},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005AGUFMSH23A0318G},
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@INPROCEEDINGS{2005AAS...207.2308M,
       author = {{MacDowall}, R.~J. and {Gopalswamy}, N. and {Kaiser}, M.~L. and {Demaio}, L.~D. and {Bale}, S.~D. and {Howard}, R.~E. and {Jones}, D.~L. and {Kasper}, J.~C. and {Reiner}, M.~J. and {Weiler}, K.~W.},
        title = "Space-based Radio Imaging at Frequencies below the Ionospheric Cutoff with SIRA",
    booktitle = {AAS abstracts},
         year = 2005,
       series = {AAS abstracts},
       volume = {207},
          eid = {23.08},
        pages = {23.08},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005AAS...207.2308M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2005JGRA..110.9S17W,
       author = {{Wu}, Chin-Chun and {Wu}, S.~T. and {Dryer}, M. and {Fry}, C.~D. and {Berdichevsky}, D. and {Smith}, Z. and {Detman}, T. and {Gopalswamy}, N. and {Skoug}, R. and {Zurbuchen}, T. and {Smith}, C.},
        title = "Flare-generated shock evolution and geomagnetic storms during the ``Halloween 2003 epoch'': 29 October to 2 November",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2005,
       volume = {110},
       number = {A9},
          eid = {A09S17},
        pages = {A09S17},
          doi = {10.1029/2005JA011011},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005JGRA..110.9S17W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2005JGRA..110.9S15G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Liu}, Y. and {Michalek}, G. and {Vourlidas}, A. and {Kaiser}, M.~L. and {Howard}, R.~A.},
        title = "Coronal mass ejections and other extreme characteristics of the 2003 October-November solar eruptions",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2005,
       volume = {110},
       number = {A9},
          eid = {A09S15},
        pages = {A09S15},
          doi = {10.1029/2004JA010958},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005JGRA..110.9S15G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2005JGRA..110.9S00G,
       author = {{Gopalswamy}, N. and {Barbieri}, L. and {Cliver}, E.~W. and {Lu}, G. and {Plunkett}, S.~P. and {Skoug}, R.~M.},
        title = "Introduction to violent Sun-Earth connection events of October-November 2003",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2005,
       volume = {110},
       number = {A9},
          eid = {A09S00},
        pages = {A09S00},
          doi = {10.1029/2005JA011268},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005JGRA..110.9S00G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2005ESASP.592..393A,
       author = {{Aguilar-Rodrigu{\'{e}}z}, E. and {Gopalswamy}, N. and {MacDowall}, R. and {Yashiro}, S. and {Kaiser}, M.~I.},
        title = "A Study of the Drift Rate of Type II Radio Bursts at Different Wavelengths",
    booktitle = {Solar Wind 11/SOHO 16, Connecting Sun and Heliosphere},
         year = 2005,
       editor = {{Fleck}, B. and {Zurbuchen}, T.~H. and {Lacoste}, H.},
       series = {ESA Special Publication},
       volume = {592},
        pages = {393},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005ESASP.592..393A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2005GeoRL..3212S09G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Michalek}, G. and {Xie}, H. and {Lepping}, R.~P. and {Howard}, R.~A.},
        title = "Solar source of the largest geomagnetic storm of cycle 23",
      journal = {\grl},
         year = 2005,
       volume = {32},
       number = {12},
          eid = {L12S09},
        pages = {L12S09},
          doi = {10.1029/2004GL021639},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005GeoRL..3212S09G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2005ApJ...625..441L,
       author = {{Lara}, A. and {Gopalswamy}, N. and {Caballero-L{\'o}pez}, R.~A. and {Yashiro}, S. and {Xie}, H. and {Vald{\'e}s-Galicia}, J.~F.},
        title = "Coronal Mass Ejections and Galactic Cosmic-Ray Modulation",
      journal = {\apj},
         year = 2005,
       volume = {625},
       number = {1},
        pages = {441-450},
          doi = {10.1086/428565},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005ApJ...625..441L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2005AGUSMSH53A..10L,
       author = {{Lara}, A. and {Gopalswamy}, N. and {Xie}, H. and {Gonzalez-Esparza}, A.},
        title = "Sun-Earth Propagation Time of CMEs Originated at different Helio Longitudes",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2005,
       volume = {2005},
          eid = {SH53A-10},
        pages = {SH53A-10},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005AGUSMSH53A..10L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2005AGUSMSH53A..09X,
       author = {{Xie}, H. and {Gopalswamy}, N. and {Ofman}, L. and {Michalek}, G. and {Lara}, A. and {Yashiro}, S.},
        title = "Improved Empirical CME Arrival Time Model Via Cone Model",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2005,
       volume = {2005},
          eid = {SH53A-09},
        pages = {SH53A-09},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005AGUSMSH53A..09X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2005AGUSMSH51C..04Y,
       author = {{Yurchyshyn}, V. and {Yashiro}, S. and {Gopalswamy}, N.},
        title = "Photospheric sources of very fast coronal mass ejections",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2005,
       volume = {2005},
          eid = {SH51C-04},
        pages = {SH51C-04},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005AGUSMSH51C..04Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2005AGUSMSH43A..04A,
       author = {{Aguilar-Rodrigu{\'{e}}z}, E. and {Gopalswamy}, N. and {MacDowall}, R. and {Yashiro}, S. and {Kaiser}, M.~L.},
        title = "Statistical Study of Shocks and CMEs Associated With Interplanetary Type II Bursts",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2005,
       volume = {2005},
          eid = {SH43A-04},
        pages = {SH43A-04},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005AGUSMSH43A..04A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2005AGUSM.U23A..07T,
       author = {{Thompson}, B.~J. and {Davila}, J.~M. and {Drobnes}, E. and {Gopalswamy}, N. and {Wesenberg}, R.~P.},
        title = "Putting the Rubber to the Road: The Whos, Whys and Hows of the International Heliophysical Year 2007",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2005,
       volume = {2005},
          eid = {U23A-07},
        pages = {U23A-07},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005AGUSM.U23A..07T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2005AcA....55..151M,
       author = {{Michalek}, G. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Estimation of Projection Effect of CMEs from the Onset Time of the Shock-Associated Type III Radio Burst",
      journal = {\actaa},
         year = 2005,
       volume = {55},
        pages = {151-158},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005AcA....55..151M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2005GeoRL..32.3S01G,
       author = {{Gopalswamy}, N. and {Barbieri}, L. and {Lu}, G. and {Plunkett}, S.~P. and {Skoug}, R.~M.},
        title = "Introduction to the special section: Violent Sun-Earth connection events of October-November 2003",
      journal = {\grl},
         year = 2005,
       volume = {32},
       number = {3},
          eid = {L03S01},
        pages = {L03S01},
          doi = {10.1029/2005GL022348},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005GeoRL..32.3S01G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2005SPIE.5659..284M,
       author = {{MacDowall}, R.~J. and {Bale}, S.~D. and {Demaio}, L. and {Gopalswamy}, N. and {Jones}, D.~L. and {Kaiser}, M.~L. and {Kasper}, J.~C. and {Reiner}, M.~J. and {Weiler}, K.~W.},
        title = "Solar Imaging Radio Array (SIRA): a multispacecraft mission",
    booktitle = {Enabling Sensor and Platform Technologies for Spaceborne Remote Sensing},
         year = 2005,
       editor = {{Komar}, George J. and {Wang}, Jinxue and {Kimura}, Toshiyoshi},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {5659},
        pages = {284-292},
          doi = {10.1117/12.578736},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005SPIE.5659..284M},
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@INPROCEEDINGS{2005ICRC....1..169G,
       author = {{Gopalswamy}, N. and {Xie}, H. and {Yashiro}, S. and {Usoskin}, I.},
        title = "Coronal Mass Ejections and Ground Level Enhancements",
    booktitle = {29th International Cosmic Ray Conference (ICRC29), Volume 1},
         year = 2005,
       series = {International Cosmic Ray Conference},
       volume = {1},
        pages = {169},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005ICRC....1..169G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2005IAUS..226..475X,
       author = {{Xie}, H. and {Gopalswamy}, N. and {Manoharan}, P.~K. and {Yashiro}, S. and {Lara}, A. and {Lepri}, S.},
        title = "CMEs and Long-Lived Geomagnetic Storms: A Case Study",
    booktitle = {Coronal and Stellar Mass Ejections},
         year = 2005,
       editor = {{Dere}, Kenneth and {Wang}, Jingxiu and {Yan}, Yihua},
       volume = {226},
        pages = {475-476},
          doi = {10.1017/S1743921305001092},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005IAUS..226..475X},
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@INPROCEEDINGS{2005IAUS..226..367G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Krucker}, S. and {Howard}, R.~A.},
        title = "CME Interaction and the Intensity of Solar Energetic Particle Events",
    booktitle = {Coronal and Stellar Mass Ejections},
         year = 2005,
       editor = {{Dere}, Kenneth and {Wang}, Jingxiu and {Yan}, Yihua},
       volume = {226},
        pages = {367-373},
          doi = {10.1017/S1743921305000876},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005IAUS..226..367G},
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@ARTICLE{2005ApJ...619..599Y,
       author = {{Yurchyshyn}, V. and {Yashiro}, S. and {Abramenko}, V. and {Wang}, H. and {Gopalswamy}, N.},
        title = "Statistical Distributions of Speeds of Coronal Mass Ejections",
      journal = {\apj},
         year = 2005,
       volume = {619},
       number = {1},
        pages = {599-603},
          doi = {10.1086/426129},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005ApJ...619..599Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2005AdSpR..36.2289G,
       author = {{Gopalswamy}, N. and {Lara}, A. and {Manoharan}, P.~K. and {Howard}, R.~A.},
        title = "An empirical model to predict the 1-AU arrival of interplanetary shocks",
      journal = {Advances in Space Research},
         year = 2005,
       volume = {36},
       number = {12},
        pages = {2289-2294},
          doi = {10.1016/j.asr.2004.07.014},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005AdSpR..36.2289G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2004P&SS...52.1399G,
       author = {{Gopalswamy}, N.},
        title = "Recent advances in the long-wavelength radio physics of the Sun",
      journal = {\planss},
         year = 2004,
       volume = {52},
       number = {15},
        pages = {1399-1413},
          doi = {10.1016/j.pss.2004.09.016},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004P&SS...52.1399G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2004JGRA..10912105G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Krucker}, S. and {Stenborg}, G. and {Howard}, R.~A.},
        title = "Intensity variation of large solar energetic particle events associated with coronal mass ejections",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2004,
       volume = {109},
       number = {A12},
          eid = {A12105},
        pages = {A12105},
          doi = {10.1029/2004JA010602},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004JGRA..10912105G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2004DPS....36.1424H,
       author = {{Howard}, R. and {MacDowall}, R. and {Gopalswamy}, N. and {Kaiser}, M.~L. and {Reiner}, M.~J. and {Bale}, S. and {Jones}, D. and {Kasper}, J. and {Weiler}, K.},
        title = "Solar Imaging Radio Array (SIRA): Imaging solar, magnetospheric, and astrophysical sources at < 15 MHz",
    booktitle = {AAS/Division for Planetary Sciences Meeting Abstracts \#36},
         year = 2004,
       series = {AAS/Division for Planetary Sciences Meeting Abstracts},
       volume = {36},
          eid = {14.24},
        pages = {14.24},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004DPS....36.1424H},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2004ASPC..325..401Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {Cliver}, E.~W. and {Reames}, D.~V. and {Kaiser}, M.~L. and {Howard}, R.~A.},
        title = "Association of Coronal Mass Ejections and Type II Radio Bursts with Impulsive Solar Energetic Particle Events",
    booktitle = {The Solar-B Mission and the Forefront of Solar Physics},
         year = 2004,
       editor = {{Sakurai}, T. and {Sekii}, T.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {325},
        pages = {401},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004ASPC..325..401Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2004AGUFMSH53B0324X,
       author = {{Xie}, H. and {Gopalswamy}, N. and {Lara}, A. and {Yashiro}, S.},
        title = "Improved Empirical CME Arrival Time Prediction Model",
    booktitle = {AGU abstracts},
         year = 2004,
       volume = {2004},
          eid = {SH53B-0324},
        pages = {SH53B-0324},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004AGUFMSH53B0324X},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2004AGUFMSH53B0316L,
       author = {{Lara}, A. and {Gopalswamy}, N. and {Michalek}, G. and {Xie}, H. and {Yashiro}, S.},
        title = "Brightness Characteristics of Halo CMEs",
    booktitle = {AGU abstracts},
         year = 2004,
       volume = {2004},
          eid = {SH53B-0316},
        pages = {SH53B-0316},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004AGUFMSH53B0316L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2004AGUFMSH23A..05G,
       author = {{Gopalswamy}, N. and {Aguilar-Rodrigu{\'{e}}z}, E. and {Kaiser}, M.~L. and {Howard}, R.~A.},
        title = "Radio-quiet Fast Coronal Mass Ejections",
    booktitle = {AGU abstracts},
         year = 2004,
       volume = {2004},
          eid = {SH23A-05},
        pages = {SH23A-05},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004AGUFMSH23A..05G},
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@INPROCEEDINGS{2004AAS...205.1012J,
       author = {{Jones}, D.~L. and {MacDowall}, R. and {Gopalswamy}, N. and {Kaiser}, M. and {Reiner}, M. and {Demaio}, L. and {Weiler}, K. and {Kasper}, J. and {Bale}, S. and {Howard}, R.},
        title = "The Solar Imaging Radio Array (SIRA) Mission",
    booktitle = {AAS abstracts},
         year = 2004,
       series = {AAS abstracts},
       volume = {205},
          eid = {10.12},
        pages = {10.12},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004AAS...205.1012J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2004ASSL..317..201G,
       author = {{Gopalswamy}, N.},
        title = "A Global Picture of CMEs in the Inner Heliosphere",
    booktitle = {The Sun and the Heliosphere as an Integrated System},
         year = 2004,
       editor = {{Poletto}, G. and {Suess}, S.~T.},
       series = {Astrophysics and Space Science Library},
       volume = {317},
        pages = {201},
          doi = {10.1007/978-1-4020-2831-9\_8},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004ASSL..317..201G},
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@ARTICLE{2004JGRA..10910104E,
       author = {{Emslie}, A.~G. and {Kucharek}, H. and {Dennis}, B.~R. and {Gopalswamy}, N. and {Holman}, G.~D. and {Share}, G.~H. and {Vourlidas}, A. and {Forbes}, T.~G. and {Gallagher}, P.~T. and {Mason}, G.~M. and {Metcalf}, T.~R. and {Mewaldt}, R.~A. and {Murphy}, R.~J. and {Schwartz}, R.~A. and {Zurbuchen}, T.~H.},
        title = "Energy partition in two solar flare/CME events",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2004,
       volume = {109},
       number = {A10},
          eid = {A10104},
        pages = {A10104},
          doi = {10.1029/2004JA010571},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004JGRA..10910104E},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2004ASSL..314..305G,
       author = {{Gopalswamy}, N.},
        title = "Interplanetary Radio Bursts",
    booktitle = {Astrophysics and Space Science Library},
         year = 2004,
       editor = {{Gary}, D.~E. and {Keller}, C.~U.},
       series = {Astrophysics and Space Science Library},
       volume = {314},
        pages = {305},
          doi = {10.1007/1-4020-2814-8\_15},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004ASSL..314..305G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2004A&A...423..729M,
       author = {{Micha{\l}ek}, G. and {Gopalswamy}, N. and {Lara}, A. and {Manoharan}, P.~K.},
        title = "Arrival time of halo coronal mass ejections in the vicinity  of the Earth",
      journal = {\aap},
         year = 2004,
       volume = {423},
        pages = {729-736},
          doi = {10.1051/0004-6361:20047184},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004A&A...423..729M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2004A&A...423..717V,
       author = {{Vr{\v{s}}nak}, B. and {Ru{\v{z}}djak}, D. and {Sudar}, D. and {Gopalswamy}, N.},
        title = "Kinematics of coronal mass ejections between 2 and 30 solar radii. What can be learned about forces governing the eruption?",
      journal = {\aap},
         year = 2004,
       volume = {423},
        pages = {717-728},
          doi = {10.1051/0004-6361:20047169},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004A&A...423..717V},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2004JGRA..109.7105Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {Michalek}, G. and {St. Cyr}, O.~C. and {Plunkett}, S.~P. and {Rich}, N.~B. and {Howard}, R.~A.},
        title = "A catalog of white light coronal mass ejections observed by the SOHO spacecraft",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2004,
       volume = {109},
       number = {A7},
          eid = {A07105},
        pages = {A07105},
          doi = {10.1029/2003JA010282},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004JGRA..109.7105Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2004JGRA..109.6109M,
       author = {{Manoharan}, P.~K. and {Gopalswamy}, N. and {Yashiro}, S. and {Lara}, A. and {Michalek}, G. and {Howard}, R.~A.},
        title = "Influence of coronal mass ejection interaction on propagation of interplanetary shocks",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2004,
       volume = {109},
       number = {A6},
          eid = {A06109},
        pages = {A06109},
          doi = {10.1029/2003JA010300},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004JGRA..109.6109M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004AGUSMSH51A..14W,
       author = {{Wu}, C. and {Wu}, S. and {Dryer}, M. and {Fry}, C. and {Berdichevsky}, D. and {Smith}, Z. and {Gopalswamy}, N. and {Zurbuchen}, T. and {Smith}, C. and {Detman}, T.},
        title = "Shock Evolution During 29 - 06 November 2003 period of Solar-Flare-CME-Shock-Geomagnetic Storms",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2004,
       volume = {2004},
          eid = {SH51A-14},
        pages = {SH51A-14},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004AGUSMSH51A..14W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004AGUSMSH51A..06L,
       author = {{Lara}, A. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Sun-Earth Propagation Time of the October - November 2003 Shocks",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2004,
       volume = {2004},
          eid = {SH51A-06},
        pages = {SH51A-06},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004AGUSMSH51A..06L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004AAS...204.4709G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Vourlidas}, A. and {Lara}, A. and {Stenborg}, G. and {Kaiser}, M.~L. and {Howard}, R.~A.},
        title = "Coronal Mass Ejections When the Sun Went Wild",
    booktitle = {AAS abstracts \#204},
         year = 2004,
       series = {AAS abstracts},
       volume = {204},
          eid = {47.09},
        pages = {47.09},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004AAS...204.4709G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004AAS...204.3806L,
       author = {{Lara}, A. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Characteristic Periodicities in the Coronal Mass Ejection Production",
    booktitle = {AAS abstracts \#204},
         year = 2004,
       series = {AAS abstracts},
       volume = {204},
          eid = {38.06},
        pages = {38.06},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004AAS...204.3806L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INCOLLECTION{2004naoj.book...18G,
       author = {{Gopalswamy}, N. and {Lu}, W. and {Yashiro}, S. and {Shimojo}, M. and {Shibasaki}, K.},
        title = "Prominence eruptions and coronal mass ejection: a statistical study using microwave observations",
    booktitle = {Annual Report of the National Astronomical Observatory of Japan},
         year = 2004,
       volume = {5},
        pages = {18},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004naoj.book...18G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004cosp...35.2926L,
       author = {{Lara}, A. and {Gopalswamy}, N. and {Caballero}, R. and {Yashiro}, S.},
        title = "Coronal Mass Ejections and Galactic Cosmic Ray Modulation",
    booktitle = {35th COSPAR Scientific Assembly},
         year = 2004,
       volume = {35},
        pages = {2926},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004cosp...35.2926L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004cosp...35.2411A,
       author = {{Aguilar-Rodrigu{\'{e}}z}, E. and {Blanco-Cano}, X. and {Gopalswamy}, N.},
        title = "Composition and magnetic structure of interplanetary coronal mass ejections at 1 AU",
    booktitle = {35th COSPAR Scientific Assembly},
         year = 2004,
       volume = {35},
        pages = {2411},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004cosp...35.2411A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004cosp...35.2396G,
       author = {{Gopalswamy}, N.},
        title = "Plasma and magnetic field of the solar wind",
    booktitle = {35th COSPAR Scientific Assembly},
         year = 2004,
       volume = {35},
        pages = {2396},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004cosp...35.2396G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004cosp...35.2358G,
       author = {{Gopalswamy}, N.},
        title = "Coronal Mass Ejections and Solar Particle Events in Solar Cycle 23",
    booktitle = {35th COSPAR Scientific Assembly},
         year = 2004,
       volume = {35},
        pages = {2358},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004cosp...35.2358G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004cosp...35.1632N,
       author = {{Nakagawa}, T. and {Gopalswamy}, N. and {Yashiro}, S. and {Matsuoka}, A. and {Nozomi/Mgf Team}},
        title = "Estimation of solar wind speed within 20Rs of the Sun by using limb CMEs",
    booktitle = {35th COSPAR Scientific Assembly},
         year = 2004,
       volume = {35},
        pages = {1632},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004cosp...35.1632N},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2004AdSpR..34..391G,
       author = {{Gopalswamy}, N. and {Nunes}, S. and {Yashiro}, S. and {Howard}, R.~A.},
        title = "Variability of solar eruptions during cycle 23",
      journal = {Advances in Space Research},
         year = 2004,
       volume = {34},
       number = {2},
        pages = {391-396},
          doi = {10.1016/j.asr.2003.10.054},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004AdSpR..34..391G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2004AdSpR..33..676G,
       author = {{Gopalswamy}, N. and {Shimojo}, M. and {Lu}, W. and {Yashiro}, S. and {Shibasaki}, K. and {Howard}, R.~A.},
        title = "On coronal streamer changes",
      journal = {Advances in Space Research},
         year = 2004,
       volume = {33},
       number = {5},
        pages = {676-680},
          doi = {10.1016/S0273-1177(03)00236-9},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004AdSpR..33..676G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2003JGRA..108.1425B,
       author = {{Burlaga}, L. and {Berdichevsky}, D. and {Gopalswamy}, N. and {Lepping}, R. and {Zurbuchen}, T.},
        title = "Merged interaction regions at 1 AU",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2003,
       volume = {108},
       number = {A12},
          eid = {1425},
        pages = {1425},
          doi = {10.1029/2003JA010088},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003JGRA..108.1425B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2003GeoRL..30.2232G,
       author = {{Gopalswamy}, N. and {Manoharan}, P.~K. and {Yashiro}, S.},
        title = "Comment on ``Coronal mass ejections, interplanetary ejecta and geomagnetic storms'' by H. V. Cane, I. G. Richardson, and O. C. St. Cyr",
      journal = {\grl},
         year = 2003,
       volume = {30},
       number = {24},
          eid = {2232},
        pages = {2232},
          doi = {10.1029/2003GL017562},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003GeoRL..30.2232G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003AGUFMSM41A..02G,
       author = {{Gopalswamy}, N.},
        title = "Key Issues Related to Solar Sources and Interplanetary Propagation of the April 2002 Events",
    booktitle = {AGU abstracts},
         year = 2003,
       volume = {2003},
          eid = {SM41A-02},
        pages = {SM41A-02},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003AGUFMSM41A..02G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003AGUFMSH42E..02G,
       author = {{Gary}, D.~E. and {Kassim}, N. and {Gopalswamy}, N. and {Aschwanden}, M.~J.},
        title = "Radio Coverage from Chromosphere to Earth: FASR-LOFAR-SIRA Synergy",
    booktitle = {AGU abstracts},
         year = 2003,
       volume = {2003},
          eid = {SH42E-02},
        pages = {SH42E-02},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003AGUFMSH42E..02G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003AGUFMSH42C0559R,
       author = {{Rosas}, A.~M. and {Gopalswamy}, N. and {Kaiser}, M.~L. and {Yahsiro}, S. and {Nunes}, S.},
        title = "Coronal Mass Ejections, Flares and Type II Radio Bursts",
    booktitle = {AGU abstracts},
         year = 2003,
       volume = {2003},
          eid = {SH42C-0559},
        pages = {SH42C-0559},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003AGUFMSH42C0559R},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003AGUFMSH42C0556G,
       author = {{Gopalswamy}, N. and {Nunes}, S. and {Yashiro}, S. and {Howard}, R.~A. and {Kaiser}, M.~L.},
        title = "Type II Radio Bursts and Energetic Solar Eruptions",
    booktitle = {AGU abstracts},
         year = 2003,
       volume = {2003},
          eid = {SH42C-0556},
        pages = {SH42C-0556},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003AGUFMSH42C0556G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003AGUFMSH42C0555A,
       author = {{Aschwanden}, M.~J. and {Nitta}, N. and {Lemaster}, E. and {Byler}, E. and {Gary}, D. and {Kassim}, N. and {Gopalswamy}, N.},
        title = "Probing Solar Energetic Particles with SIRA",
    booktitle = {AGU abstracts},
         year = 2003,
       volume = {2003},
          eid = {SH42C-0555},
        pages = {SH42C-0555},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003AGUFMSH42C0555A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2003ApJ...598L..63G,
       author = {{Gopalswamy}, N. and {Lara}, A. and {Yashiro}, S. and {Howard}, R.~A.},
        title = "Coronal Mass Ejections and Solar Polarity Reversal",
      journal = {\apjl},
         year = 2003,
       volume = {598},
       number = {1},
        pages = {L63-L66},
          doi = {10.1086/380430},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003ApJ...598L..63G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003ESASP.535..517V,
       author = {{Vrsnak}, B. and {Ruzdajak}, D. and {Sudar}, D. and {Gopalswamy}, N.},
        title = "Dynamics of coronal mass ejections in the near-Sun interplanetary space",
    booktitle = {Solar Variability as an Input to the Earth's Environment},
         year = 2003,
       editor = {{Wilson}, Andrew},
       series = {ESA Special Publication},
       volume = {535},
        pages = {517-520},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003ESASP.535..517V},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003ESASP.535..429W,
       author = {{Wu}, Chin-Chun and {Lepping}, R.~P. and {Gopalswamy}, N.},
        title = "Variations of magnetic clouds and CMEs with solar activity cycle",
    booktitle = {Solar Variability as an Input to the Earth's Environment},
         year = 2003,
       editor = {{Wilson}, Andrew},
       series = {ESA Special Publication},
       volume = {535},
        pages = {429-432},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003ESASP.535..429W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003ESASP.535..403G,
       author = {{Gopalswamy}, Nat and {Lara}, Alejandro and {Yashiro}, Seiji and {Nunes}, Steven and {Howard}, Russell A.},
        title = "Coronal mass ejection activity during solar cycle 23",
    booktitle = {Solar Variability as an Input to the Earth's Environment},
         year = 2003,
       editor = {{Wilson}, Andrew},
       series = {ESA Special Publication},
       volume = {535},
        pages = {403-414},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003ESASP.535..403G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003AIPC..679..608G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Michalek}, G. and {Kaiser}, M.~L. and {Howard}, R.~A. and {Leske}, R. and {von Rosenvinge}, T. and {Reames}, D.~V.},
        title = "Effect of CME Interactions on the Production of Solar Energetic Particles",
    booktitle = {Solar Wind Ten},
         year = 2003,
       editor = {{Velli}, Marco and {Bruno}, Roberto and {Malara}, Francesco and {Bucci}, B.},
       series = {Am.\ Inst.\ Phys.\ Conf.},
       volume = {679},
        pages = {608-611},
          doi = {10.1063/1.1618668},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003AIPC..679..608G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2003AIPC..679..206G,
       author = {{Gonz{\'a}lez-Esparza}, J.~A. and {Lara}, A. and {Santill{\'a}n}, A. and {Gopalswamy}, N.},
        title = "A Numerical Study on the Evolution of CMEs and Shocks in the Interplanetary Medium",
    booktitle = {Solar Wind Ten},
         year = 2003,
       editor = {{Velli}, Marco and {Bruno}, Roberto and {Malara}, Francesco and {Bucci}, B.},
       series = {Am.\ Inst.\ Phys.\ Conf.},
       volume = {679},
        pages = {206-209},
          doi = {10.1063/1.1618578},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003AIPC..679..206G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003ICRC....6.3549G,
       author = {{Gopalswamy}, Nat and {Yashiro}, S. and {Stenborg}, G. and {Howard}, R.~A.},
        title = "Coronal and Interplanetary Environment of Large Solar Energetic Particle Events",
    booktitle = {International Cosmic Ray Conference},
         year = 2003,
       series = {International Cosmic Ray Conference},
       volume = {6},
        pages = {3549},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003ICRC....6.3549G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2003GeoRL..30.8016L,
       author = {{Lara}, A. and {Gopalswamy}, N. and {Nunes}, S. and {Mu{\~n}oz}, G. and {Yashiro}, S.},
        title = "A statistical study of CMEs associated with metric type II bursts",
      journal = {\grl},
         year = 2003,
       volume = {30},
       number = {12},
          eid = {8016},
        pages = {8016},
          doi = {10.1029/2002GL016481},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003GeoRL..30.8016L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2003GeoRL..30.8015G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Lara}, A. and {Kaiser}, M.~L. and {Thompson}, B.~J. and {Gallagher}, P.~T. and {Howard}, R.~A.},
        title = "Large solar energetic particle events of cycle 23: A global view",
      journal = {\grl},
         year = 2003,
       volume = {30},
       number = {12},
          eid = {8015},
        pages = {8015},
          doi = {10.1029/2002GL016435},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003GeoRL..30.8015G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2003GeoRL..30.8013G,
       author = {{Gopalswamy}, N.},
        title = "Solar and geospace connections of energetic particle events",
      journal = {\grl},
         year = 2003,
       volume = {30},
       number = {12},
          eid = {8013},
        pages = {8013},
          doi = {10.1029/2003GL017277},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003GeoRL..30.8013G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003SPD....34.2202G,
       author = {{Gopalswamy}, N. and {Dennis}, B.~R. and {Kaiser}, M.~L. and {Krucker}, S. and {Lin}, R.~P. and {Vourlidas}, A.},
        title = "Why was there no Solar Energetic Particle Event Associated with the Gamma-ray-line Flare of 2002 July 23?",
    booktitle = {AAS/Solar Physics Division Meeting \#34},
         year = 2003,
       series = {AAS/Solar Physics Division Meeting},
       volume = {34},
          eid = {22.02},
        pages = {22.02},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003SPD....34.2202G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003SPD....34.2022M,
       author = {{MacDowall}, R. and {Kaiser}, M. and {Gopalswamy}, N.},
        title = "Solar Imaging Radio Array (SIRA): Radio Aperture Synthesis from Space",
    booktitle = {AAS/Solar Physics Division Meeting \#34},
         year = 2003,
       series = {AAS/Solar Physics Division Meeting},
       volume = {34},
          eid = {20.22},
        pages = {20.22},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003SPD....34.2022M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003SPD....34.0610M,
       author = {{Manoharan}, P.~K. and {Gopalswamy}, N. and {Yashiro}, S. and {Howard}, R.~A.},
        title = "Influence of CME interaction on the Propagation of Interplanetary Shocks",
    booktitle = {AAS/Solar Physics Division Meeting \#34},
         year = 2003,
       series = {AAS/Solar Physics Division Meeting},
       volume = {34},
          eid = {06.10},
        pages = {06.10},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003SPD....34.0610M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003SPD....34.0607N,
       author = {{Nunes}, S. and {Gopalswamy}, N. and {Yashiro}, S. and {Howard}, R.},
        title = "Long Lasting Type II Radio Bursts",
    booktitle = {AAS/Solar Physics Division Meeting \#34},
         year = 2003,
       series = {AAS/Solar Physics Division Meeting},
       volume = {34},
          eid = {06.07},
        pages = {06.07},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003SPD....34.0607N},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003SPD....34.0506R,
       author = {{Rosas}, A.~M. and {Gopalswamy}, N. and {Yashiro}, S. and {Kaiser}, M.~L. and {Howard}, R.~L.},
        title = "Analysis of Onset Times between CMEs and Associated DH Type II Bursts",
    booktitle = {AAS/Solar Physics Division Meeting \#34},
         year = 2003,
       series = {AAS/Solar Physics Division Meeting},
       volume = {34},
          eid = {05.06},
        pages = {05.06},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003SPD....34.0506R},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003SPD....34.0306S,
       author = {{Stenborg}, G.~A. and {Cobelli}, P.~J. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Towards Automatic Tracking of Coronal Mass Ejections",
    booktitle = {AAS/Solar Physics Division Meeting \#34},
         year = 2003,
       series = {AAS/Solar Physics Division Meeting},
       volume = {34},
          eid = {03.06},
        pages = {03.06},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003SPD....34.0306S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003EAEJA....12917M,
       author = {{MacDowall}, R. and {Gopalswamy}, N. and {Kaiser}, M.},
        title = "The Solar Radio Imaging Array (SIRA) microsatellite mission",
    booktitle = {EGS - AGU - EUG Joint Assembly},
         year = 2003,
       series = {EGS - AGU - EUG Joint Assembly},
          eid = {12917},
        pages = {12917},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003EAEJA....12917M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003EAEJA....12863M,
       author = {{MacDowall}, R. and {Gopalswamy}, N. and {Kaiser}, M.},
        title = "Low frequency radio astronomy from space: the Solar Radio Imaging Array",
    booktitle = {EGS - AGU - EUG Joint Assembly},
         year = 2003,
       series = {EGS - AGU - EUG Joint Assembly},
          eid = {12863},
        pages = {12863},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003EAEJA....12863M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003EAEJA.....4473G,
       author = {{Gopalswamy}, N.},
        title = "Recent advances in long-wavelength radio physics of the Sun",
    booktitle = {EGS - AGU - EUG Joint Assembly},
         year = 2003,
       series = {EGS - AGU - EUG Joint Assembly},
          eid = {4473},
        pages = {4473},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003EAEJA.....4473G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003EAEJA.....4456G,
       author = {{Gopalswamy}, N.},
        title = "Coronal mass ejections as a source of space Weather",
    booktitle = {EGS - AGU - EUG Joint Assembly},
         year = 2003,
       series = {EGS - AGU - EUG Joint Assembly},
          eid = {4456},
        pages = {4456},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003EAEJA.....4456G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2003ApJ...586..562G,
       author = {{Gopalswamy}, N. and {Shimojo}, M. and {Lu}, W. and {Yashiro}, S. and {Shibasaki}, K. and {Howard}, R.~A.},
        title = "Prominence Eruptions and Coronal Mass Ejection: A Statistical Study Using Microwave Observations",
      journal = {\apj},
         year = 2003,
       volume = {586},
       number = {1},
        pages = {562-578},
          doi = {10.1086/367614},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003ApJ...586..562G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2003ApJ...584..472M,
       author = {{Micha{\l}ek}, G. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "A New Method for Estimating Widths, Velocities, and Source Location of Halo Coronal Mass Ejections",
      journal = {\apj},
         year = 2003,
       volume = {584},
       number = {1},
        pages = {472-478},
          doi = {10.1086/345526},
archivePrefix = {arXiv},
       eprint = {0710.4524},
 primaryClass = {astro-ph},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003ApJ...584..472M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2003JGRA..108.1039G,
       author = {{Gonz{\'a}Lez-Esparza}, J. Am{\'e}Rico and {Lara}, Alejandro and {P{\'e}Rez-Tijerina}, Eduardo and {Santill{\'a}N}, Alfredo and {Gopalswamy}, Nat},
        title = "A numerical study on the acceleration and transit time of coronal mass ejections in the interplanetary medium",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2003,
       volume = {108},
       number = {A1},
          eid = {1039},
        pages = {1039},
          doi = {10.1029/2001JA009186},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003JGRA..108.1039G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2003AdSpR..32.2631Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {Michalek}, G. and {Howard}, R.~A.},
        title = "Properties of narrow coronal mass ejections observed with LASCO",
      journal = {Advances in Space Research},
         year = 2003,
       volume = {32},
       number = {12},
        pages = {2631-2635},
          doi = {10.1016/j.asr.2003.03.018},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003AdSpR..32.2631Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2003AdSpR..32.2613G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Kaiser}, M.~L. and {Howard}, R.~A.},
        title = "Coronal mass ejection interaction and particle acceleration during the 2001 April 14 15 events",
      journal = {Advances in Space Research},
         year = 2003,
       volume = {32},
       number = {12},
        pages = {2613-2618},
          doi = {10.1016/j.asr.2003.09.038},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003AdSpR..32.2613G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2003AdSpR..31..869G,
       author = {{Gopalswamy}, N.},
        title = "Coronal mass ejections: Initiation and detection",
      journal = {Advances in Space Research},
         year = 2003,
       volume = {31},
       number = {4},
        pages = {869-881},
          doi = {10.1016/S0273-1177(02)00888-8},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003AdSpR..31..869G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002ESASP.506..177M,
       author = {{Michalek}, G. and {Gopalswamy}, N. and {Chane}, E.},
        title = "Arrival time of coronal mass ejections",
    booktitle = {Solar Variability: From Core to Outer Frontiers},
         year = 2002,
       editor = {{Wilson}, A.},
       series = {ESA Special Publication},
       volume = {1},
        pages = {177-180},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002ESASP.506..177M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2002ApJ...581..694M,
       author = {{Moon}, Y. -J. and {Choe}, G.~S. and {Wang}, Haimin and {Park}, Y.~D. and {Gopalswamy}, N. and {Yang}, Guo and {Yashiro}, S.},
        title = "A Statistical Study of Two Classes of Coronal Mass Ejections",
      journal = {\apj},
         year = 2002,
       volume = {581},
       number = {1},
        pages = {694-702},
          doi = {10.1086/344088},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002ApJ...581..694M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2002AGUFMSH21A0518D,
       author = {{Davila}, J.~M. and {Harrison}, R. and {Poland}, A. and {Thompson}, B. and {Gopalswamy}, N.},
        title = "The International Heliophysical Year (IHY)",
    booktitle = {AGU abstracts},
         year = 2002,
       volume = {2002},
          eid = {SH21A-0518},
        pages = {SH21A-0518},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002AGUFMSH21A0518D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2002AGUFMSA12A..02G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {St. Cyr}, O. and {Lawrence}, G. and {Kaiser}, M.~L. and {Gurman}, J.~B. and {Howard}, R.~A.},
        title = "Solar, Interplanetary, and Geospace Disturbances Associated with the April 2002 Coronal Mass Ejections",
    booktitle = {AGU abstracts},
         year = 2002,
       volume = {2002},
          eid = {SA12A-02},
        pages = {SA12A-02},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002AGUFMSA12A..02G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002ESASP.505..227W,
       author = {{Wu}, S.~T. and {Wang}, A.~H. and {Gopalswamy}, N.},
        title = "MHD modelling of CME and CME interactions in a bi-modal solar wind: a preliminary analysis of the 20 January 2001 two CMEs interaction event",
    booktitle = {SOLMAG 2002. Proceedings of the Magnetic Coupling of the Solar Atmosphere Euroconference},
         year = 2002,
       editor = {{Sawaya-Lacoste}, Huguette},
       series = {ESA Special Publication},
       volume = {505},
        pages = {227-230},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002ESASP.505..227W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2002ApJ...574..453B,
       author = {{Brosius}, Jeffrey W. and {Landi}, Enrico and {Cook}, John W. and {Newmark}, Jeffrey S. and {Gopalswamy}, N. and {Lara}, Alejandro},
        title = "Measurements of Three-dimensional Coronal Magnetic Fields from Coordinated Extreme-Ultraviolet and Radio Observations of a Solar Active Region Sunspot",
      journal = {\apj},
         year = 2002,
       volume = {574},
       number = {1},
        pages = {453-466},
          doi = {10.1086/340923},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002ApJ...574..453B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002ESASP.508..453M,
       author = {{Michalek}, G. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "A new possibility to estimate the width, source location and velocity of halo CMEs",
    booktitle = {From Solar Min to Max: Half a Solar Cycle with SOHO},
         year = 2002,
       editor = {{Wilson}, A.},
       series = {ESA Special Publication},
       volume = {508},
        pages = {453-456},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002ESASP.508..453M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002ESASP.508..449M,
       author = {{Michalek}, G. and {Gopalswamy}, N. and {Reiner}, M. and {Yashiro}, S. and {Kaiser}, M.~L. and {Howard}, R.~A.},
        title = "Estimation of projection effect of CMEs from the onset time of shock-associated type III radio burst",
    booktitle = {From Solar Min to Max: Half a Solar Cycle with SOHO},
         year = 2002,
       editor = {{Wilson}, A.},
       series = {ESA Special Publication},
       volume = {508},
        pages = {449-452},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002ESASP.508..449M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2002ApJ...572L.103G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Micha{\l}ek}, G. and {Kaiser}, M.~L. and {Howard}, R.~A. and {Reames}, D.~V. and {Leske}, R. and {von Rosenvinge}, T.},
        title = "Interacting Coronal Mass Ejections and Solar Energetic Particles",
      journal = {\apjl},
         year = 2002,
       volume = {572},
       number = {1},
        pages = {L103-L107},
          doi = {10.1086/341601},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002ApJ...572L.103G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2002ARep...46..417F,
       author = {{Filippov}, B.~P. and {Gopalswamy}, N. and {Lozhechkin}, A.~V.},
        title = "Motion of an Eruptive Prominence in the Solar Corona",
      journal = {Astronomy Reports},
         year = 2002,
       volume = {46},
       number = {5},
        pages = {417-423},
          doi = {10.1134/1.1479428},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002ARep...46..417F},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2002AGUSMSH41A..06G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Michalek}, G. and {Kaiser}, M.~L. and {Howard}, R.~A. and {Reames}, D.~V. and {Leske}, R.~A. and {Von Rosenvinge}, T.},
        title = "Influence of CME Interaction on Solar Proton Events During Cycle 23",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2002,
       volume = {2002},
          eid = {SH41A-06},
        pages = {SH41A-06},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002AGUSMSH41A..06G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2002AGUSMSH32A..03Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {Michalek}, G. and {St. Cyr}, O.~C. and {Plunkett}, S.~P. and {Howard}, R.~A.},
        title = "Properties of coronal mass ejections observed by SOHO",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2002,
       volume = {2002},
          eid = {SH32A-03},
        pages = {SH32A-03},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002AGUSMSH32A..03Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2002AAS...200.6509G,
       author = {{Gopalswamy}, N.},
        title = "Evidence from Coronal Observations of Magnetic Field Structure in CMEs",
    booktitle = {AAS abstracts \#200},
         year = 2002,
       series = {AAS abstracts},
       volume = {200},
          eid = {65.09},
        pages = {65.09},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002AAS...200.6509G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2002AAS...200.4908G,
       author = {{Gopalswamy}, N.},
        title = "Interplanetary Radio Bursts",
    booktitle = {AAS abstracts \#200},
         year = 2002,
       series = {AAS abstracts},
       volume = {200},
          eid = {49.08},
        pages = {49.08},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002AAS...200.4908G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002AAS...200.3705G,
       author = {{Gopalswamy}, N. and {Shimojo}, M. and {Yashiro}, S. and {Shibasaki}, K.},
        title = "Prominence Eruptions and CMEs: A Statistical Study",
    booktitle = {AAS abstracts \#200},
         year = 2002,
       series = {AAS abstracts},
       volume = {200},
          eid = {37.05},
        pages = {37.05},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002AAS...200.3705G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2002AAS...200.3704Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {Michalek}, G. and {Howard}, R.~A.},
        title = "Properties of coronal mass ejections and relationship with solar flares",
    booktitle = {AAS abstracts \#200},
         year = 2002,
       series = {AAS abstracts},
       volume = {200},
          eid = {37.04},
        pages = {37.04},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002AAS...200.3704Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2002AAS...200.3703R,
       author = {{Rosas}, A.~M. and {Gopalswamy}, N. and {Kaiser}, M.~L.},
        title = "Relationship Between DH Type II Radio Bursts and Energetic Particle Events",
    booktitle = {AAS abstracts \#200},
         year = 2002,
       series = {AAS abstracts},
       volume = {200},
          eid = {37.03},
        pages = {37.03},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002AAS...200.3703R},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2002AAS...200.0307B,
       author = {{Brosius}, J.~W. and {White}, S.~M. and {Landi}, E. and {Cook}, J.~W. and {Newmark}, J.~S. and {Gopalswamy}, N. and {Lara}, A.},
        title = "New Measurements of 3-D Sunspot Coronal Magnetic Fields From Coordinated SOHO EUV and VLA Radio Observations",
    booktitle = {AAS abstracts \#200},
         year = 2002,
       series = {AAS abstracts},
       volume = {200},
          eid = {03.07},
        pages = {03.07},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002AAS...200.0307B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2002GeoRL..29.1265G,
       author = {{Gopalswamy}, Nat and {Yashiro}, Seiji and {Kaiser}, Michael L. and {Howard}, Russell A. and {Bougeret}, J. -L.},
        title = "Interplanetary radio emission due to interaction between two coronal mass ejections",
      journal = {\grl},
         year = 2002,
       volume = {29},
       number = {8},
          eid = {1265},
        pages = {1265},
          doi = {10.1029/2001GL013606},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002GeoRL..29.1265G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2002JGRA..107.1019V,
       author = {{Vr{\v{s}}nak}, Bojan and {Gopalswamy}, Nat},
        title = "Influence of the aerodynamic drag on the motion of interplanetary ejecta",
      journal = {Journal of Geophysical Research (Space Physics)},
         year = 2002,
       volume = {107},
       number = {A2},
          eid = {1019},
        pages = {1019},
          doi = {10.1029/2001JA000120},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002JGRA..107.1019V},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2002swsm.conf...39G,
       author = {{Gopalswamy}, N.},
        title = "Space Weather Study Using Combined Coronagraphic and in Situ Observations",
    booktitle = {Space Weather Study Using Multipoint Techniques},
         year = 2002,
       editor = {{Lyu}, Ling-Hsiao},
        pages = {39},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002swsm.conf...39G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002stma.conf..169G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Michalek}, G. and {Kaiser}, M.~L. and {Howard}, R.~A. and {Bougeret}, J. -L.},
        title = "Statistical Properties of Radio-Rich Coronal Mass Ejections",
    booktitle = {Solar-Terrestrial Magnetic Activity and Space Environment},
         year = 2002,
       editor = {{Wang}, Huaning and {Xu}, Ronglan},
       volume = {14},
        pages = {169},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002stma.conf..169G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002stma.conf..157G,
       author = {{Gopalswamy}, N.},
        title = "Relation Between Coronal Mass Ejections and their Interplanetary Counterparts",
    booktitle = {Solar-Terrestrial Magnetic Activity and Space Environment},
         year = 2002,
       editor = {{Wang}, Huaning and {Xu}, Ronglan},
       volume = {14},
        pages = {157},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002stma.conf..157G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002ocnd.confE..13G,
       author = {{Gopalswamy}, Nat},
        title = "CMEs: observations of all kinds",
    booktitle = {Observational Challenges for the Next Decade of Solar Magnetohydrodynamics},
         year = 2002,
          eid = {13},
        pages = {13},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002ocnd.confE..13G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2002cosp...34E2699M,
       author = {{Manoharan}, P. and {Gopalswamy}, N. and {Yashiro}, S. and {Howard}, R.},
        title = "Propagation of coronal mass ejections from Sun to 1 AU",
    booktitle = {34th COSPAR Scientific Assembly},
         year = 2002,
       volume = {34},
          eid = {2699},
        pages = {2699},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002cosp...34E2699M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002cosp...34E2672T,
       author = {{Thompson}, B. and {Biesecker}, D. and {Gopalswamy}, N.},
        title = "Phenomena Associated with EIT Waves",
    booktitle = {34th COSPAR Scientific Assembly},
         year = 2002,
       volume = {34},
          eid = {2672},
        pages = {2672},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002cosp...34E2672T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002cosp...34E2602Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {Howard}, R.},
        title = "Properties of Narrow Coronal Mass Ejections Observed with LASCO",
    booktitle = {34th COSPAR Scientific Assembly},
         year = 2002,
       volume = {34},
          eid = {2602},
        pages = {2602},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002cosp...34E2602Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002cosp...34E1260G,
       author = {{Gopalswamy}, N. and {Nunes}, S. and {Yashiro}, S. and {Howard}, R.},
        title = "Variability of solar eruptions during cycle 23",
    booktitle = {34th COSPAR Scientific Assembly},
         year = 2002,
       volume = {34},
          eid = {1260},
        pages = {1260},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002cosp...34E1260G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2002cosp...34E1257G,
       author = {{Gopalswamy}, N. and {Shimojo}, M. and {Lu}, W. and {Yashiro}, S. and {Shibasaki}, K. and {Howard}, R.},
        title = "Origin of coronal streamer distention",
    booktitle = {34th COSPAR Scientific Assembly},
         year = 2002,
       volume = {34},
          eid = {1257},
        pages = {1257},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002cosp...34E1257G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2002cosp...34E1256G,
       author = {{Gopalswamy}, N. and {Lara}, A. and {Manoharan}, P. and {Howard}, R.},
        title = "An empirical model to predict the 1-AU arrival of interplanetary shocks",
    booktitle = {34th COSPAR Scientific Assembly},
         year = 2002,
       volume = {34},
          eid = {1256},
        pages = {1256},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002cosp...34E1256G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2002cosp...34E1253G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Kaiser}, M. and {Reames}, D. and {Howard}, R.},
        title = "Colliding coronal mass ejections and particle acceleration",
    booktitle = {34th COSPAR Scientific Assembly},
         year = 2002,
       volume = {34},
          eid = {1253},
        pages = {1253},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002cosp...34E1253G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2002AdSpR..29..307G,
       author = {{Gopalswamy}, N. and {Kaiser}, M.~L.},
        title = "Solar eruptions and long wavelength radio bursts: The 1997 May 12 event",
      journal = {Advances in Space Research},
         year = 2002,
       volume = {29},
       number = {3},
        pages = {307-312},
          doi = {10.1016/S0273-1177(01)00589-0},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002AdSpR..29..307G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2001JGR...10629219G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Kaiser}, M.~L. and {Howard}, R.~A. and {Bougeret}, J. -L.},
        title = "Characteristics of coronal mass ejections associated with long-wavelength type II radio bursts",
      journal = {\jgr},
         year = 2001,
       volume = {106},
       number = {A12},
        pages = {29219-29230},
          doi = {10.1029/2001JA000234},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001JGR...10629219G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2001JGR...10629207G,
       author = {{Gopalswamy}, Nat and {Lara}, Alejandro and {Yashiro}, Seiji and {Kaiser}, Mike L. and {Howard}, Russell A.},
        title = "Predicting the 1-AU arrival times of coronal mass ejections",
      journal = {\jgr},
         year = 2001,
       volume = {106},
       number = {A12},
        pages = {29207-29218},
          doi = {10.1029/2001JA000177},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001JGR...10629207G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2001AGUFMSH42A0767H,
       author = {{Hammer}, D. and {Gopalswamy}, N. and {Yashiro}, S. and {Nunes}, S. and {Michalek}, G.},
        title = "Limb Flares, CMEs \& Metric Type II Radio Bursts: A New Statistical Study",
    booktitle = {AGU abstracts},
         year = 2001,
       volume = {2001},
          eid = {SH42A-0767},
        pages = {SH42A-0767},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001AGUFMSH42A0767H},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2001AGUFMSH12B0747M,
       author = {{Moon}, Y. and {Choe}, G. and {Park}, Y. and {Yang}, G. and {Wang}, H. and {Goode}, P. and {Yashiro}, S. and {Gopalswamy}, N.},
        title = "A Statistical Study for Two Classes of CMEs",
    booktitle = {AGU abstracts},
         year = 2001,
       volume = {2001},
          eid = {SH12B-0747},
        pages = {SH12B-0747},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001AGUFMSH12B0747M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2001AGUFMSH12A0740C,
       author = {{Chen}, J. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Momentum Coupling Between Coronal Mass Ejections and the Solar Wind",
    booktitle = {AGU abstracts},
         year = 2001,
       volume = {2001},
          eid = {SH12A-0740},
        pages = {SH12A-0740},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001AGUFMSH12A0740C},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2001AGUFMSH12A0735G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {von Rosenvinge}, T.~T. and {Leske}, R.},
        title = "Interacting CMEs and Solar Energetic Particles",
    booktitle = {AGU abstracts},
         year = 2001,
       volume = {2001},
          eid = {SH12A-0735},
        pages = {SH12A-0735},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001AGUFMSH12A0735G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2001AGUFMSH11D..10L,
       author = {{Lara}, A. and {Gonzalez-Esparza}, A. and {Perez-Tijerina}, E. and {Santillan}, A. and {Gopalswamy}, N.},
        title = "Interplanetary Acceleration of Coronal Mass Ejections: Comparison between numerical simulations and observations",
    booktitle = {AGU abstracts},
         year = 2001,
       volume = {2001},
          eid = {SH11D-10},
        pages = {SH11D-10},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001AGUFMSH11D..10L},
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@INPROCEEDINGS{2001AGUFMSH11D..09G,
       author = {{Gonzalez-Esparza}, A. and {Lara}, A. and {Perez-Tijerina}, E. and {Santillan}, A. and {Gopalswamy}, N.},
        title = "Numerical Study on the Acceleration of Coronal Mass Ejections in the Interplanetary Medium",
    booktitle = {AGU abstracts},
         year = 2001,
       volume = {2001},
          eid = {SH11D-09},
        pages = {SH11D-09},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001AGUFMSH11D..09G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2001AGUFMSH11D..01G,
       author = {{Gopalswamy}, N.},
        title = "CME Interactions Near the Sun",
    booktitle = {AGU abstracts},
         year = 2001,
       volume = {2001},
          eid = {SH11D-01},
        pages = {SH11D-01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001AGUFMSH11D..01G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2001JGR...10625279R,
       author = {{Reiner}, M.~J. and {Kaiser}, M.~L. and {Gopalswamy}, N. and {Aurass}, H. and {Mann}, G. and {Vourlidas}, A. and {Maksimovic}, M.},
        title = "Statistical analysis of coronal shock dynamics implied by radio and white-light observations",
      journal = {\jgr},
         year = 2001,
       volume = {106},
       number = {A11},
        pages = {25279-25290},
          doi = {10.1029/2000JA004024},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001JGR...10625279R},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2001JGR...10625261G,
       author = {{Gopalswamy}, N. and {Lara}, A. and {Kaiser}, M.~L. and {Bougeret}, J. -L.},
        title = "Near-Sun and near-Earth manifestations of solar eruptions",
      journal = {\jgr},
         year = 2001,
       volume = {106},
       number = {A11},
        pages = {25261-25278},
          doi = {10.1029/2000JA004025},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001JGR...10625261G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2001JGR...10625135G,
       author = {{Gopalswamy}, Nat},
        title = "Introduction to special section: Global picture of solar eruptive events",
      journal = {\jgr},
         year = 2001,
       volume = {106},
       number = {A11},
        pages = {25135-25140},
          doi = {10.1029/2001JA000071},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001JGR...10625135G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2001A&A...378.1037M,
       author = {{Moran}, T. and {Gopalswamy}, N. and {Dammasch}, I.~E. and {Wilhelm}, K.},
        title = "A multi-wavelength study of solar coronal-hole regions showing radio enhancements",
      journal = {\aap},
         year = 2001,
       volume = {378},
        pages = {1037-1045},
          doi = {10.1051/0004-6361:20010569},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001A&A...378.1037M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2001SoPh..203..149G,
       author = {{Gopalswamy}, N. and {Cyr}, O.~C. St. and {Kaiser}, M.~L. and {Yashiro}, S.},
        title = "X-ray Ejecta, White-Light CMEs and a Coronal Shock Wave",
      journal = {\solphys},
         year = 2001,
       volume = {203},
       number = {1},
        pages = {149-163},
          doi = {10.1023/A:1012709903164},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001SoPh..203..149G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2001SoPh..203..119F,
       author = {{Filippov}, B.~P. and {Gopalswamy}, N. and {Lozhechkin}, A.~V.},
        title = "Non-radial motion of eruptive filaments",
      journal = {\solphys},
         year = 2001,
       volume = {203},
       number = {1},
        pages = {119-130},
          doi = {10.1023/A:1012754329767},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001SoPh..203..119F},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2001A&A...377..321V,
       author = {{Vr{\v{s}}nak}, B. and {Aurass}, H. and {Magdaleni{\'c}}, J. and {Gopalswamy}, N.},
        title = "Band-splitting of coronal and interplanetary type II bursts. I. Basic properties",
      journal = {\aap},
         year = 2001,
       volume = {377},
        pages = {321-329},
          doi = {10.1051/0004-6361:20011067},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001A&A...377..321V},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2001AGUSM..SH61A05L,
       author = {{Lara}, A. and {Gopalswamy}, N. and {Dasso}, S. and {Yashiro}, S.},
        title = "Testing the Empirical CME Arrival Model Using Earth Directed Events",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2001,
       volume = {2001},
          eid = {SH61A-05},
        pages = {SH61A-05},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001AGUSM..SH61A05L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2001AGUSM..SH61A01G,
       author = {{Gopalswamy}, N.},
        title = "Origin and Early Evolution of Coronal Mass Ejections",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2001,
       volume = {2001},
          eid = {SH61A-01 INVITED},
        pages = {SH61A-01 INVITED},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001AGUSM..SH61A01G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2001AGUSM..SH41A13M,
       author = {{Moran}, T.~G. and {Gopalswamy}, N. and {Dammash}, I. and {Wilhelm}, K.},
        title = "An Observational Study of Solar Coronal-hole Regions Showing Radio Enhancements",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2001,
       volume = {2001},
          eid = {SH41A-13},
        pages = {SH41A-13},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001AGUSM..SH41A13M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2001AGUSM..SH32C02B,
       author = {{Brosius}, J.~W. and {Landi}, E. and {Cook}, J.~W. and {Newmark}, J. and {Gopalswamy}, N. and {Lara}, A.},
        title = "Measurements of 3-D Sunspot Coronal Magnetic Fields From Coordinated SOHO EUV and VLA Radio Observations",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2001,
       volume = {2001},
          eid = {SH32C-02},
        pages = {SH32C-02},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001AGUSM..SH32C02B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2001AGUSM..SH31C10Y,
       author = {{Yashiro}, S. and {Gopalswamy}, N. and {St. Cyr}, O.~C. and {Lawrence}, G. and {Michalek}, G. and {Young}, C.~A. and {Plunkett}, S.~P. and {Howard}, R.~A.},
        title = "Development of SOHO/LASCO CME Catalog and Study of CME Trajectories",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2001,
       volume = {2001},
          eid = {SH31C-10},
        pages = {SH31C-10},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001AGUSM..SH31C10Y},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2001AGUSM..SH31C07G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Kaiser}, M.~L. and {Howard}, R.},
        title = "Acceleration and Deceleration of CMEs Associated with Long Wavelength Radio Bursts",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2001,
       volume = {2001},
          eid = {SH31C-07},
        pages = {SH31C-07},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001AGUSM..SH31C07G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2001AGUSM..SH22C01H,
       author = {{Hammer}, D. and {Gopalswamy}, N. and {Yashiro}, S.},
        title = "Lasco CME Speeds and Metric Type II Radio Bursts",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2001,
       volume = {2001},
          eid = {SH22C-01},
        pages = {SH22C-01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001AGUSM..SH22C01H},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2001AGUSM..SH22A05M,
       author = {{Michalek}, G. and {Gopalswamy}, N. and {Reiner}, M. and {Yashiro}, S.},
        title = "Estimation of projection effect of CMEs from onset time of type III radio bursts.",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2001,
       volume = {2001},
          eid = {SH22A-05},
        pages = {SH22A-05},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001AGUSM..SH22A05M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2001ApJ...548L..91G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Kaiser}, M.~L. and {Howard}, R.~A. and {Bougeret}, J. -L.},
        title = "Radio Signatures of Coronal Mass Ejection Interaction: Coronal Mass Ejection Cannibalism?",
      journal = {\apjl},
         year = 2001,
       volume = {548},
       number = {1},
        pages = {L91-L94},
          doi = {10.1086/318939},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2001ApJ...548L..91G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2000JASTP..62.1457G,
       author = {{Gopalswamy}, N. and {Thompson}, B.~J.},
        title = "Early life of coronal mass ejections",
      journal = {Journal of Atmospheric and Solar-Terrestrial Physics},
         year = 2000,
       volume = {62},
       number = {16},
        pages = {1457-1469},
          doi = {10.1016/S1364-6826(00)00079-1},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000JASTP..62.1457G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2000ApJS..130..485N,
       author = {{Nindos}, A. and {Kundu}, M.~R. and {White}, S.~M. and {Shibasaki}, K. and {Gopalswamy}, N.},
        title = "Soft X-Ray and Gyroresonance Emission above Sunspots",
      journal = {\apjs},
         year = 2000,
       volume = {130},
       number = {2},
        pages = {485-499},
          doi = {10.1086/317355},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000ApJS..130..485N},
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}

@MISC{2000GeoRL..27.1863L,
       author = {{Lara}, Alejandro and {Gopalswamy}, Nat and {DeForest}, Craig},
        title = "Correction to {textquotedblleft}Change in photospheric magnetic flux during coronal mass ejections{textquotedblright}",
 howpublished = {Geophysical Research Letters, Volume 27, Issue 13, p. 1863-1863},
         year = 2000,
        pages = {1863-1863},
          doi = {10.1029/2000GL900009},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000GeoRL..27.1863L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2000JApA...21..413G,
       author = {{Gopalswamy}, N. and {Shibasaki}, K. and {Salem}, M.},
        title = "Microwave Enhancement in Coronal Holes: Statistical Propeties",
      journal = {Journal of Astrophysics and Astronomy},
         year = 2000,
       volume = {21},
        pages = {413},
          doi = {10.1007/BF02702435},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000JApA...21..413G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2000SPD....31.1403L,
       author = {{Lara}, A. and {Gopalswamy}, N.},
        title = "Magnetic Evolution and Eruptive Events Associated to Active Region 8210",
    booktitle = {AAS/Solar Physics Division Meeting \#31},
         year = 2000,
       series = {AAS/Solar Physics Division Meeting},
       volume = {31},
          eid = {14.03},
        pages = {14.03},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000SPD....31.1403L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2000SPD....31.0283G,
       author = {{Gopalswamy}, N. and {Lara}, A. and {Kaiser}, M.~L.},
        title = "An Empirical Model to Predict the Arrival of CMEs at 1 AU",
    booktitle = {AAS/Solar Physics Division Meeting \#31},
         year = 2000,
       series = {AAS/Solar Physics Division Meeting},
       volume = {31},
          eid = {02.83},
        pages = {02.83},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000SPD....31.0283G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2000GeoRL..27.1439R,
       author = {{Raymond}, John C. and {Thompson}, Barbara J. and {St. Cyr}, O.~C. and {Gopalswamy}, Nat and {Kahler}, S. and {Kaiser}, M. and {Lara}, A. and {Ciaravella}, A. and {Romoli}, M. and {O'Neal}, R.},
        title = "SOHO and radio observations of a CME shock wave",
      journal = {\grl},
         year = 2000,
       volume = {27},
       number = {10},
        pages = {1439-1442},
          doi = {10.1029/1999GL003669},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000GeoRL..27.1439R},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2000GeoRL..27.1435L,
       author = {{Lara}, Alejandro and {Gopalswamy}, Nat and {DeForest}, Craig},
        title = "Change in photospheric magnetic flux during coronal mass ejections",
      journal = {\grl},
         year = 2000,
       volume = {27},
       number = {10},
        pages = {1435-1438},
          doi = {10.1029/1999GL003666},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000GeoRL..27.1435L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2000GeoRL..27.1427G,
       author = {{Gopalswamy}, N. and {Kaiser}, M.~L. and {Thompson}, B.~J. and {Burlaga}, L.~F. and {Szabo}, A. and {Lara}, A. and {Vourlidas}, A. and {Yashiro}, S. and {Bougeret}, J. -L.},
        title = "Radio-rich solar eruptive events",
      journal = {\grl},
         year = 2000,
       volume = {27},
       number = {10},
        pages = {1427-1430},
          doi = {10.1029/1999GL003665},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000GeoRL..27.1427G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2000aprs.conf..265J,
       author = {{Jones}, D.~L. and {Allen}, R. and {Basart}, J. and {Bastian}, T. and {Blume}, W. and {Bougeret}, J. -L. and {Dennison}, B. and {Desch}, M. and {Dwarakanath}, K. and {Erickson}, W. and {Farrell}, W. and {Finley}, D. and {Gopalswamy}, N. and {Howard}, R. and {Kaiser}, M. and {Kassim}, N. and {Kuiper}, T. and {MacDowall}, R. and {Mahoney}, M. and {Perley}, R. and {Preston}, R. and {Reiner}, M. and {Rodrigu{\'{e}}z}, P. and {Stone}, R. and {Unwin}, S. and {Weiler}, K. and {Woan}, G. and {Woo}, R.},
        title = "Space VLBI at Low Frequencies",
    booktitle = {Astrophysical Phenomena Revealed by Space VLBI},
         year = 2000,
       editor = {{Hirabayashi}, H. and {Edwards}, P.~G. and {Murphy}, D.~W.},
        pages = {265-268},
archivePrefix = {arXiv},
       eprint = {astro-ph/0003120},
 primaryClass = {astro-ph},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000aprs.conf..265J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2000SoPh..193..181B,
       author = {{Bromage}, B.~J.~J. and {Alexander}, D. and {Breen}, A. and {Clegg}, J.~R. and {Del Zanna}, G. and {DeForest}, C. and {Dobrzycka}, D. and {Gopalswamy}, N. and {Thompson}, B. and {Browning}, P.~K.},
        title = "Structure of a Large low-Latitude Coronal Hole",
      journal = {\solphys},
         year = 2000,
       volume = {193},
        pages = {181-193},
          doi = {10.1023/A:1005209725885},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000SoPh..193..181B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2000SoPh..193..161T,
       author = {{Thompson}, B.~J. and {Reynolds}, B. and {Aurass}, H. and {Gopalswamy}, N. and {Gurman}, J.~B. and {Hudson}, H.~S. and {Martin}, S.~F. and {St. Cyr}, O.~C.},
        title = "Observations of the 24 September 1997 Coronal Flare Waves",
      journal = {\solphys},
         year = 2000,
       volume = {193},
        pages = {161-180},
          doi = {10.1023/A:1005222123970},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000SoPh..193..161T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2000ApJ...530.1061M,
       author = {{Manoharan}, P.~K. and {Kojima}, M. and {Gopalswamy}, N. and {Kondo}, T. and {Smith}, Z.},
        title = "Radial Evolution and Turbulence Characteristics of a Coronal Mass Ejection",
      journal = {\apj},
         year = 2000,
       volume = {530},
       number = {2},
        pages = {1061-1070},
          doi = {10.1086/308378},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000ApJ...530.1061M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2000IAUTA..24...67A,
       author = {{Ai}, G. and {Benz}, A. and {Dere}, K.~P. and {Engvold}, O. and {Gopalswamy}, N. and {Hammer}, R. and {Hood}, A. and {Jackson}, B.~V. and {Kim}, I. and {Marten}, P.~C. and {Poletto}, G. and {Rozelot}, J.~P. and {S{\'{a}}nchez}, A.~J. and {Shibata}, K. and {van Driel-Geztelyi}, L.},
        title = "Commission 10: Solar Activity: (Activite Solaire)",
      journal = {Transactions of the International Astronomical Union, Series A},
         year = 2000,
       volume = {24},
        pages = {67-72},
          doi = {10.1017/S0251107X00002601},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000IAUTA..24...67A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2000GeoRL..27..145G,
       author = {{Gopalswamy}, N. and {Lara}, A. and {Lepping}, R.~P. and {Kaiser}, M.~L. and {Berdichevsky}, D. and {St. Cyr}, O.~C.},
        title = "Interplanetary acceleration of coronal mass ejections",
      journal = {\grl},
         year = 2000,
       volume = {27},
       number = {2},
        pages = {145-148},
          doi = {10.1029/1999GL003639},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000GeoRL..27..145G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2000GMS...119..339J,
       author = {{Jones}, D. and {Allen}, R. and {Basart}, J. and {Bastian}, T. and {Blume}, W. and {Bougeret}, J. -L. and {Dennison}, B. and {Desch}, M. and {Dwarakanath}, K. and {Erickson}, W. and {Finley}, D. and {Gopalswamy}, N. and {Howard}, R. and {Kaiser}, M. and {Kassim}, N. and {Kuiper}, T. and {MacDowall}, R. and {Mahoney}, M. and {Perley}, R. and {Preston}, R. and {Reiner}, M. and {Rodrigu{\'{e}}z}, P. and {Stone}, R. and {Unwin}, S. and {Weiler}, K. and {Woan}, G. and {Woo}, R.},
        title = "The Astronomical Low Frequency Array: A Proposed Explorer Mission for Radio Astronomy",
      journal = {Washington DC American Geophysical Union Geophysical Monograph Series},
         year = 2000,
       volume = {119},
        pages = {339-349},
          doi = {10.1029/GM119p0339},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000GMS...119..339J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2000GMS...119..123G,
       author = {{Gopalswamy}, N.},
        title = "Type II Solar Radio Bursts",
      journal = {Geophysical Monograph Series},
         year = 2000,
       volume = {119},
        pages = {123},
          doi = {10.1029/GM119p0123},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000GMS...119..123G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2000BAAS...32...32G,
       author = {{Gopalswamy}, N.},
        title = "The Catholic University of America, Institute for Astrophysics and Computational Sciences, Department of Physics, Washington, District of Columbia 20064. Report for the period Sep 1998 - Sep 1999.",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 2000,
       volume = {32},
        pages = {32-44},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000BAAS...32...32G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2000AdSpR..26..743J,
       author = {{Jones}, D.~L. and {Allen}, R.~J. and {Basart}, J.~P. and {Bastian}, T. and {Blume}, W.~H. and {Bougeret}, J. -L. and {Dennison}, B.~K. and {Desch}, M.~D. and {Dwarakanath}, K.~S. and {Erickson}, W.~C. and {Farrell}, W. and {Finley}, D.~G. and {Gopalswamy}, N. and {Howard}, R.~E. and {Kaiser}, M.~L. and {Kassim}, N.~E. and {Kuiper}, T.~B.~H. and {MacDowall}, R.~J. and {Mahoney}, M.~J. and {Perley}, R.~A. and {Preston}, R.~A. and {Reiner}, M.~J. and {Rodrigu{\'{e}}z}, P. and {Stone}, R.~G. and {Unwin}, S.~C. and {Weiler}, K.~W. and {Woan}, G. and {Woo}, R.},
        title = "The ALFA Medium Explorer Mission",
      journal = {Advances in Space Research},
         year = 2000,
       volume = {26},
       number = {4},
        pages = {743-746},
          doi = {10.1016/S0273-1177(99)01204-1},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000AdSpR..26..743J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2000AdSpR..25.1851G,
       author = {{Gopalswamy}, N. and {Hanaoka}, Y. and {Hudson}, H.~S.},
        title = "Structure and Dynamics of the Corona Surrounding an Eruptive Prominence",
      journal = {Advances in Space Research},
         year = 2000,
       volume = {25},
       number = {9},
        pages = {1851-1854},
          doi = {10.1016/S0273-1177(99)00597-9},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000AdSpR..25.1851G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2000ASPC..206..355L,
       author = {{Lara}, A. and {Gopalswamy}, N.},
        title = "Time Evolution of Microwave and Hard X-ray Spectral Indexes",
    booktitle = {High Energy Solar Physics Workshop - Anticipating Hess!},
         year = 2000,
       editor = {{Ramaty}, R. and {Mandzhavidze}, N.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {206},
        pages = {355},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000ASPC..206..355L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2000ASPC..206..351G,
       author = {{Gopalswamy}, N. and {Kaiser}, M.~L. and {Sato}, J. and {Pick}, Monique},
        title = "Shock Wave and EUV Transient During a Flare",
    booktitle = {High Energy Solar Physics Workshop - Anticipating Hess!},
         year = 2000,
       editor = {{Ramaty}, R. and {Mandzhavidze}, N.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {206},
        pages = {351},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000ASPC..206..351G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1999spro.proc..447G,
       author = {{Gopalswamy}, N. and {Kaiser}, M.~L. and {Jones}, D.~L. and {Alfa Team}},
        title = "The Astronomical Low Frequency Array (ALFA): Imaging from Space",
    booktitle = {Proceedings of the Nobeyama Symposium},
         year = 1999,
       editor = {{Bastian}, T.~S. and {Gopalswamy}, N. and {Shibasaki}, K.},
        pages = {447-451},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999spro.proc..447G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1999spro.proc..207G,
       author = {{Gopalswamy}, N. and {Yashiro}, S. and {Kaiser}, M.~L. and {Thompson}, B.~J. and {Plunkett}, S.},
        title = "Multi-wavelength Signatures of Coronal Mass Ejection",
    booktitle = {Proceedings of the Nobeyama Symposium},
         year = 1999,
       editor = {{Bastian}, T.~S. and {Gopalswamy}, N. and {Shibasaki}, K.},
        pages = {207-210},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999spro.proc..207G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1999spro.proc..141G,
       author = {{Gopalswamy}, N.},
        title = "X-ray and Microwave Signatures of Coronal Mass Ejections",
    booktitle = {Proceedings of the Nobeyama Symposium},
         year = 1999,
       editor = {{Bastian}, T.~S. and {Gopalswamy}, N. and {Shibasaki}, K.},
        pages = {141-152},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999spro.proc..141G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1999spro.proc...83L,
       author = {{Lara}, A. and {Gopalswamy}, N. and {P{\'e}rez-Enr{\'\i}quez}, R. and {Shibasaki}, K.},
        title = "17 GHz Mode Coupling in the Solar Corona",
    booktitle = {Proceedings of the Nobeyama Symposium},
         year = 1999,
       editor = {{Bastian}, T.~S. and {Gopalswamy}, N. and {Shibasaki}, K.},
        pages = {83-87},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999spro.proc...83L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@PROCEEDINGS{1999spro.proc.....B,
        title = "Solar Physics with Radio Observations",
    booktitle = {Proceedings of the Nobeyama Symposium},
         year = 1999,
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999spro.proc.....B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@MISC{1999STIN...0011601G,
       author = {{Gopalswamy}, N. and {Shibasaki}, K.},
        title = "Microwave Enhancement in Coronal Holes: Structure, Variability and Magnetic Nature",
 howpublished = {Technical Report, Cyclical Evolution of Solar Magnetic Fields: Advances in Theory and Observations},
         year = 1999,
        pages = {11601},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999STIN...0011601G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@MISC{1999STIN...0011206G,
       author = {{Gopalswamy}, N. and {Kaiser}, M.~L. and {Lara}, A.},
        title = "``Driverless'' Shocks in the Interplanetary Medium",
 howpublished = {Technical Report, The Universe at Low Radio Frequencies},
         year = 1999,
        pages = {11206},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999STIN...0011206G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1999A&A...347..684G,
       author = {{Gopalswamy}, N. and {Nitta}, N. and {Manoharan}, P.~K. and {Raoult}, A. and {Pick}, M.},
        title = "X-ray and radio manifestations of a solar eruptive event",
      journal = {\aap},
         year = 1999,
       volume = {347},
        pages = {684-695},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999A&A...347..684G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1999AIPC..471..641G,
       author = {{Gopalswamy}, N. and {Kaiser}, M.~L. and {MacDowall}, R.~J. and {Reiner}, M.~J. and {Thompson}, B.~J. and {Cyr}, O.~C. St.},
        title = "Dynamical phenomena associated with a coronal mass ejection",
    booktitle = {Solar Wind Nine},
         year = 1999,
       editor = {{Habbal}, Shadia Rifai and {Esser}, Ruth and {Hollweg}, Joseph V. and {Isenberg}, Philip A.},
       series = {Am.\ Inst.\ Phys.\ Conf.},
       volume = {471},
        pages = {641-644},
          doi = {10.1063/1.58816},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999AIPC..471..641G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1999AIPC..471..277G,
       author = {{Gopalswamy}, N. and {Shibasaki}, K. and {Thompson}, B.~J. and {Gurman}, J.~B. and {Deforest}, C.~E.},
        title = "Is the chromosphere hotter in coronal holes?",
    booktitle = {Solar Wind Nine},
         year = 1999,
       editor = {{Habbal}, Shadia Rifai and {Esser}, Ruth and {Hollweg}, Joseph V. and {Isenberg}, Philip A.},
       series = {Am.\ Inst.\ Phys.\ Conf.},
       volume = {471},
        pages = {277-280},
          doi = {10.1063/1.58801},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999AIPC..471..277G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1999JGR...104.9767G,
       author = {{Gopalswamy}, N. and {Shibasaki}, K. and {Thompson}, B.~J. and {Gurman}, J. and {DeForest}, C.},
        title = "Microwave enhancement and variability in the elephant's trunk coronal hole: Comparison with SOHO observations",
      journal = {\jgr},
         year = 1999,
       volume = {104},
       number = {A5},
        pages = {9767-9780},
          doi = {10.1029/1998JA900168},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999JGR...104.9767G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1999JGR...104.9679B,
       author = {{Biesecker}, D.~A. and {Thompson}, B.~J. and {Gibson}, S.~E. and {Alexander}, D. and {Fludra}, A. and {Gopalswamy}, N. and {Hoeksema}, J.~T. and {Lecinski}, A. and {Strachan}, L.},
        title = "Synoptic Sun during the first Whole Sun Month Campaign: August 10 to September 8, 1996",
      journal = {\jgr},
         year = 1999,
       volume = {104},
       number = {A5},
        pages = {9679-9690},
          doi = {10.1029/1998JA900056},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999JGR...104.9679B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1999AAS...19410308G,
       author = {{Gopalswamy}, N. and {Lazio}, T.~J.~W. and {Kassim}, N.~E. and {Erickson}, W.~C.},
        title = "The Long Wavelength Array: Imaging Solar Bursts and CMEs",
    booktitle = {AAS abstracts \#194},
         year = 1999,
       series = {AAS abstracts},
       volume = {194},
          eid = {103.08},
        pages = {103.08},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999AAS...19410308G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1999AAS...194.7605L,
       author = {{Lazio}, T.~J.~W. and {Kassim}, N.~E. and {Rodrigu{\'{e}}z}, P. and {Gopalswamy}, N. and {Erickson}, W.~C.},
        title = "The Long Wavelength Array: A Ground-Based Coronal Mass Ejection Detector",
    booktitle = {AAS abstracts \#194},
         year = 1999,
       series = {AAS abstracts},
       volume = {194},
          eid = {76.05},
        pages = {76.05},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999AAS...194.7605L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1999AAS...194.7604R,
       author = {{Rodrigu{\'{e}}z}, P. and {Kassim}, N.~E. and {Weiler}, K.~W. and {Kaiser}, M.~L. and {Reiner}, M.~J. and {MacDowall}, R.~A. and {Jones}, D.~L. and {Unwin}, S.~C. and {Kuiper}, T.~B. and {Gopalswamy}, N.},
        title = "Radio Imaging of the Sun from Space",
    booktitle = {AAS abstracts \#194},
         year = 1999,
       series = {AAS abstracts},
       volume = {194},
          eid = {76.04},
        pages = {76.04},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999AAS...194.7604R},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1999JGR...104.4749G,
       author = {{Gopalswamy}, N. and {Kaiser}, M.~L. and {Lepping}, R.~P. and {Berdichevsky}, D. and {Ogilvie}, K. and {Kahler}, S.~W. and {Kondo}, T. and {Isobe}, T. and {Akioka}, M.},
        title = "Reply",
      journal = {\jgr},
         year = 1999,
       volume = {104},
       number = {A3},
        pages = {4749-4754},
          doi = {10.1029/98JA02832},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999JGR...104.4749G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1999BAAS...31...13G,
       author = {{Gopalswamy}, N.},
        title = "The Catholic University of America Institute for Astrophysics and Computational Sciences, Department of Physics, Washington, District of Columbia 20064. Report for the period Sep 1997 - Sep 1998.",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1999,
       volume = {31},
        pages = {13-21},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999BAAS...31...13G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1998larm.confE..16T,
       author = {{Torres Papaqui}, J.~P. and {Gopalswamy}, N. and {Mendoza-Torres}, J.~E.},
        title = "Study of the dynamics of the solar RA(7794) during october 29 1994 with VLA at 2 and 20 cm.",
    booktitle = {IX Latin American Regional IAU Meeting, ``Focal Points in Latin American Astronomy''},
         year = 1998,
       editor = {{Aguilar}, A. and {Carraminana}, A.},
          eid = {16},
        pages = {16},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998larm.confE..16T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1998GeoRL..25.2501K,
       author = {{Kaiser}, M.~L. and {Reiner}, M.~J. and {Gopalswamy}, N. and {Howard}, R.~A. and {St. Cyr}, O.~C. and {Thompson}, B.~J. and {Bougeret}, J. -L.},
        title = "Type II radio emissions in the frequency range from 1-14 MHz associated with the April 7, 1997 solar event",
      journal = {\grl},
         year = 1998,
       volume = {25},
       number = {14},
        pages = {2501-2504},
          doi = {10.1029/98GL00706},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998GeoRL..25.2501K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1998GeoRL..25.2485G,
       author = {{Gopalswamy}, N. and {Hanaoka}, Y. and {Kosugi}, T. and {Lepping}, R.~P. and {Steinberg}, J.~T. and {Plunkett}, S. and {Howard}, R.~A. and {Thompson}, B.~J. and {Gurman}, J. and {Ho}, G. and {Nitta}, N. and {Hudson}, H.~S.},
        title = "On the relationship between coronal mass ejections and magnetic clouds",
      journal = {\grl},
         year = 1998,
       volume = {25},
       number = {14},
        pages = {2485-2488},
          doi = {10.1029/98GL50757},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998GeoRL..25.2485G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1998GeoRL..25.2469W,
       author = {{Webb}, D.~F. and {Cliver}, E.~W. and {Gopalswamy}, N. and {Hudson}, H.~S. and {St. Cyr}, O.~C.},
        title = "The solar origin of the January 1997 coronal mass ejection, magnetic cloud and geomagnetic storm",
      journal = {\grl},
         year = 1998,
       volume = {25},
       number = {14},
        pages = {2469-2472},
          doi = {10.1029/98GL00493},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998GeoRL..25.2469W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1998SoPh..180..285Z,
       author = {{Zhang}, J. and {Gopalswamy}, N. and {Kundu}, M.~R. and {Schmahl}, E.~J. and {Lemen}, J.~R.},
        title = "Spatial Structure of Solar Coronal Magnetic Loops Revealed by Transient Microwave Brightenings",
      journal = {\solphys},
         year = 1998,
       volume = {180},
       number = {1-2},
        pages = {285-298},
          doi = {10.1023/A:1005020207482},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998SoPh..180..285Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1998ApJ...498L.179G,
       author = {{Gopalswamy}, N. and {Hanaoka}, Y.},
        title = "Coronal Dimming Associated with a Giant Prominence Eruption",
      journal = {\apjl},
         year = 1998,
       volume = {498},
       number = {2},
        pages = {L179-L182},
          doi = {10.1086/311330},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998ApJ...498L.179G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1998SoPh..178..353L,
       author = {{Lara}, A. and {Gopalswamy}, N. and {Kundu}, M.~R. and {P{\'e}rez-Enr{\'\i}quez}, R. and {Koshiishi}, H. and {Enome}, S.},
        title = "Microwave and Soft X-ray Study of Solar Active Region Evolution",
      journal = {\solphys},
         year = 1998,
       volume = {178},
       number = {2},
        pages = {353-378},
          doi = {10.1023/A:1004982902622},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998SoPh..178..353L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1998cee..workE..40G,
       author = {{Gopalswamy}, N. and {Hanaoka}, Y. and {Kaiser}, M. and {Gurman}, J. and {Hudson}, H. and {Howard}, R.~A.},
        title = "Birth Place of the 1998 January 21 CME",
    booktitle = {CESRA Workshop on Coronal Explosive Events},
         year = 1998,
       editor = {{Pohjolainen}, S.},
          eid = {40. ISBN 951-22-4097-1, ISSN 1455-9587},
        pages = {40. ISBN 951-22-4097-1, ISSN 1455-9587},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998cee..workE..40G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1998JGR...103..307G,
       author = {{Gopalswamy}, N. and {Kaiser}, M.~L. and {Lepping}, R.~P. and {Kahler}, S.~W. and {Ogilvie}, K. and {Berdichevsky}, D. and {Kondo}, T. and {Isobe}, T. and {Akioka}, M.},
        title = "Origin of coronal and interplanetary shocks: A new look with WIND spacecraft data",
      journal = {\jgr},
         year = 1998,
       volume = {103},
       number = {A1},
        pages = {307-316},
          doi = {10.1029/97JA02634},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998JGR...103..307G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1998BAAS...30...32G,
       author = {{Gopalswamy}, N.},
        title = "The Catholic University of America, Institute for Astrophysics and Computational Sciences, Department of Physics, Washington, DC 20064. Report for the period Sep 1996 - Sep 1997.",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1998,
       volume = {30},
        pages = {32-39},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998BAAS...30...32G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1998ASPC..150..358G,
       author = {{Gopalswamy}, N. and {Hanoka}, Y. and {Lemen}, J.~R.},
        title = "Radio and X-ray Investigations of Erupting Prominences (Review)",
    booktitle = {IAU Colloq. 167: New Perspectives on Solar Prominences},
         year = 1998,
       editor = {{Webb}, David F. and {Schmieder}, Brigitte and {Rust}, David M.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {150},
        pages = {358},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998ASPC..150..358G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1998ASPC..140..401G,
       author = {{Gopalswamy}, N. and {Thompson}, B.~J. and {Shibasaki}, K.},
        title = "Comparison of Microwave and SOHO Synoptic Maps of the Sun During the Whole Sun Month, 1996",
    booktitle = {Synoptic Solar Physics},
         year = 1998,
       editor = {{Balasubramaniam}, K.~S. and {Harvey}, Jack and {Rabin}, D.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {140},
        pages = {401},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998ASPC..140..401G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1998ASPC..140..363G,
       author = {{Gopalswamy}, N. and {Shibasaki}, K. and {Deforest}, C.~E. and {Bromage}, B.~J.~I. and {Del Zanna}, G.},
        title = "Multiwavelength Observations of a Coronal Hole",
    booktitle = {Synoptic Solar Physics},
         year = 1998,
       editor = {{Balasubramaniam}, K.~S. and {Harvey}, Jack and {Rabin}, D.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {140},
        pages = {363},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998ASPC..140..363G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1998AAS...191.7317G,
       author = {{Gopalswamy}, N. and {Hanaoka}, Y.},
        title = "Microwave Imaging in Support of the SERTS'97 Flight",
    booktitle = {AAS abstracts \#191},
         year = 1998,
       series = {AAS abstracts},
       volume = {191},
          eid = {73.17},
        pages = {73.17},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998AAS...191.7317G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1997ApJ...491L.115G,
       author = {{Gopalswamy}, N. and {Zhang}, J. and {Kundu}, M.~R. and {Schmahl}, E.~J. and {Lemen}, J.~R.},
        title = "Fast Time Structure during Transient Microwave Brightenings: Evidence for Nonthermal Processes",
      journal = {\apjl},
         year = 1997,
       volume = {491},
       number = {2},
        pages = {L115-L119},
          doi = {10.1086/311063},
archivePrefix = {arXiv},
       eprint = {astro-ph/9710200},
 primaryClass = {astro-ph},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1997ApJ...491L.115G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1997ApJ...486.1036G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R. and {Manoharan}, P.~K. and {Raoult}, A. and {Nitta}, N. and {Zarka}, P.},
        title = "X-Ray and Radio Studies of a Coronal Eruption: Shock Wave, Plasmoid, and Coronal Mass Ejection",
      journal = {\apj},
         year = 1997,
       volume = {486},
       number = {2},
        pages = {1036-1044},
          doi = {10.1086/304556},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1997ApJ...486.1036G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1997SoPh..174..175L,
       author = {{Lee}, Jeongwoo and {White}, Stephen M. and {Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Signatures of Coronal Currents in Microwave Images",
      journal = {\solphys},
         year = 1997,
       volume = {174},
       number = {1-2},
        pages = {175-190},
          doi = {10.1023/A:1004956422669},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1997SoPh..174..175L},
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@INPROCEEDINGS{1997SPD....28.1501W,
       author = {{Webb}, David and {Cliver}, E. and {McIntosh}, P. and {Gopalswamy}, N. and {Hudson}, H.},
        title = "The Solar Source of the January 1997 CME/Magnetic Cloud; Recurrent Activity on a Polar Crown Filament Channel",
    booktitle = {AAS/Solar Physics Division Meeting \#28},
         year = 1997,
       series = {AAS/Solar Physics Division Meeting},
       volume = {28},
          eid = {15.01},
        pages = {15.01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1997SPD....28.1501W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{1997SPD....28.0501G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R. and {Hanaoka}, Y. and {Kosugi}, T. and {Hudson}, H. and {Nitta}, N. and {Thompson}, B. and {Gurman}, J. and {Plunkett}, S. and {Howard}, R. and {Burkepile}, J.},
        title = "Tracking a CME from Cradle to Grave: A Multi-wavelength Analysis of the February 6-7, 1997 Event",
    booktitle = {AAS/Solar Physics Division Meeting \#28},
         year = 1997,
       series = {AAS/Solar Physics Division Meeting},
       volume = {28},
          eid = {05.01},
        pages = {05.01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1997SPD....28.0501G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{1997SPD....28.0163Z,
       author = {{Zhang}, Jie and {Gopalswamy}, N. and {Kundu}, M.~R. and {Schmahl}, E.~J. and {Lemen}, J.~R.},
        title = "Multi-wavelength Observations of Transient Microwave Brightenings in a Solar Active Region",
    booktitle = {AAS/Solar Physics Division Meeting \#28},
         year = 1997,
       series = {AAS/Solar Physics Division Meeting},
       volume = {28},
          eid = {01.63},
        pages = {01.63},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1997SPD....28.0163Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1997SoPh..171..155S,
       author = {{Sawant}, H.~S. and {Rosa}, R.~R. and {Cecatto}, J.~R. and {Gopalswamy}, N.},
        title = "Source Parameters for Impulsive Bursts Observed in the Range 18-23 GHz",
      journal = {\solphys},
         year = 1997,
       volume = {171},
       number = {1},
        pages = {155-159},
          doi = {10.1023/A:1004954324837},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1997SoPh..171..155S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1997IAUJD..19E...4G,
       author = {{Gopalswamy}, N. and {Hanaoka}, Y. and {Kundu}, M.~R. and {Shibasaki}, K. and {Koshiishi}, H. and {Enome}, S. and {Lemen}, J.~R.},
        title = "A Giant Prominence Eruption Observed by Nobeyama Radioheliograph and YOHKOH Spacecraft",
    booktitle = {IAU Joint Discussion},
         year = 1997,
       series = {IAU Joint Discussion},
       volume = {23},
          eid = {4},
        pages = {4},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1997IAUJD..19E...4G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1997ESASP.404..615P,
       author = {{Plunkett}, S.~P. and {Gopalswamy}, N. and {Kundu}, M.~R. and {Howard}, R.~A. and {Thompson}, B.~J. and {Gurman}, J.~B. and {Lepping}, R.~P. and {Hudson}, H.~S. and {Nitta}, N. and {Hansoka}, Y. and {Kosugi}, T. and {Burkepile}, J.~T.},
        title = "A Multi-Wavelength Analysis of the February 6/7, 1997 Coronal Mass Ejection",
    booktitle = {Fifth SOHO Workshop:  The Corona and Solar Wind Near Minimum Activity},
         year = 1997,
       editor = {{Wilson}, A.},
       series = {ESA Special Publication},
       volume = {404},
        pages = {615},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1997ESASP.404..615P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1997ApJ...475..348G,
       author = {{Gopalswamy}, N. and {Hanaoka}, Y. and {Kundu}, M.~R. and {Enome}, S. and {Lemen}, J.~R. and {Akioka}, M. and {Lara}, A.},
        title = "Radio and X-Ray Studies of a Coronal Mass Ejection Associated with a Very Slow Prominence Eruption",
      journal = {\apj},
         year = 1997,
       volume = {475},
       number = {1},
        pages = {348-360},
          doi = {10.1086/303519},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1997ApJ...475..348G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1996NewA....1..207G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R. and {Hanaoka}, Y. and {Enome}, S. and {Lemen}, J.~R. and {Akioka}, M.},
        title = "Yohkoh/SXT observations of a coronal mass ejection near the solar surface",
      journal = {\na},
         year = 1996,
       volume = {1},
       number = {3},
        pages = {207-213},
          doi = {10.1016/S1384-1076(96)00016-4},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996NewA....1..207G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1996AIPC..374..408G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R. and {Hanaoka}, Y. and {Enome}, S. and {Lemen}, J.~R.},
        title = "Radio and X-ray manifestations of a bright point flare",
    booktitle = {High energy solar Physics},
         year = 1996,
       editor = {{Ramaty}, Reuven and {Mandzhavidze}, Natalie and {Hua}, Xin-Min},
       series = {Am.\ Inst.\ Phys.\ Conf.},
       volume = {374},
        pages = {408-415},
          doi = {10.1063/1.50975},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996AIPC..374..408G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1996AAS...188.3603L,
       author = {{Lee}, Jeongwoo and {White}, Stephen and {Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Polarization of Microwaves Emitted From A Bipolar Active Region",
    booktitle = {AAS abstracts \#188},
         year = 1996,
       series = {AAS abstracts},
       volume = {188},
          eid = {36.03},
        pages = {36.03},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996AAS...188.3603L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1996AAS...188.3601L,
       author = {{Lara}, A. and {Gopalswamy}, N. and {Kundu}, M.~R. and {Perez-Enriquez}, R. and {Koshiishi}, H. and {Enome}, S.},
        title = "A Multi Wavelength Study of Active Region Development",
    booktitle = {AAS abstracts \#188},
         year = 1996,
       series = {AAS abstracts},
       volume = {188},
          eid = {36.01},
        pages = {36.01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996AAS...188.3601L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1996AAS...188.1908G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R. and {Kaiser}, M.~L. and {Kahler}, S.~W. and {Kondo}, T. and {Isobe}, T. and {Akioka}, M.},
        title = "Tracking Type III and Type II Solar Radio Bursts from Metric to Hectometric Wavelengths using Ground-based and Space-borne Observations",
    booktitle = {AAS abstracts \#188},
         year = 1996,
       series = {AAS abstracts},
       volume = {188},
          eid = {19.08},
        pages = {19.08},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996AAS...188.1908G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1996Ap&SS.243..129G,
       author = {{Gopalswamy}, N.},
        title = "Coronal Disconnection Events and Metric Radio Emisison",
      journal = {\apss},
         year = 1996,
       volume = {243},
       number = {1},
        pages = {129},
          doi = {10.1007/BF00644042},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996Ap&SS.243..129G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1996ApJ...457L.117G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R. and {Hanaoka}, Y. and {Enome}, S. and {Lemen}, J.~R.},
        title = "Detection of Large-Scale Radio Structure and Plasma Flow during a Solar Bright Point Flare",
      journal = {\apjl},
         year = 1996,
       volume = {457},
        pages = {L117},
          doi = {10.1086/309905},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996ApJ...457L.117G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1996ASPC..111..393G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R. and {Lara}, A. and {Hanaoka}, Y. and {Enome}, S. and {Lemen}, J.~R. and {Akioka}, M.},
        title = "Three Part Structure of a CME Revealed by X-Ray and Microwave Observations",
    booktitle = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
         year = 1996,
       editor = {{Bentley}, R.~D. and {Mariska}, J.~T.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {111},
        pages = {393-397},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996ASPC..111..393G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1996ASPC...93..369H,
       author = {{Hildebrandt}, J. and {Kruger}, A. and {Gopalswamy}, N. and {Raulin}, J. -P. and {Kundu}, M.~R.},
        title = "VLA Observations of a Solar Active Region at 6.2 and 3.5 CM Wavelength Compared with Model Calculations",
    booktitle = {Radio Emission from the Stars and the Sun},
         year = 1996,
       editor = {{Taylor}, A.~R. and {Paredes}, J.~M.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {93},
        pages = {369},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996ASPC...93..369H},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1995JApAS..16..381G,
       author = {{Gopalswamy}, N.},
        title = "A Study of Active Region Magnetic Field Structure Using VLA-Radio YOHKOH X-Ray and Mess-Optical Observations",
      journal = {Journal of Astrophysics and Astronomy Supplement},
         year = 1995,
       volume = {16},
        pages = {381},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1995JApAS..16..381G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1995ApJ...455..715G,
       author = {{Gopalswamy}, N. and {Raulin}, J. -P. and {Kundu}, M.~R. and {Nitta}, N. and {Lemen}, J.~R. and {Herrmann}, R. and {Zarro}, D. and {Kosugi}, T.},
        title = "VLA and YOHKOH Observations of an M1.5 Flare",
      journal = {\apj},
         year = 1995,
       volume = {455},
        pages = {715},
          doi = {10.1086/176618},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1995ApJ...455..715G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1995SPD....26.1317G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R. and {Hanaoka}, Y. and {Enome}, S. and {Lemen}, J.~R.},
        title = "Radio Counterpart of an X-ray Bright Point Flare",
    booktitle = {AAS/Solar Physics Division Meeting \#26},
         year = 1995,
       series = {AAS/Solar Physics Division Meeting},
       volume = {26},
          eid = {13.17},
        pages = {13.17},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1995SPD....26.1317G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INCOLLECTION{1995LNP...444..223G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Surprises in the Radio Signatures of CMEs",
    booktitle = {Coronal Magnetic Energy Releases},
         year = 1995,
       editor = {{Benz}, Arnold O. and {Kr{\"u}ger}, Albrecht},
       volume = {444},
        pages = {223},
          doi = {10.1007/3-540-59109-5\_52},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1995LNP...444..223G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1994SoPh..155..339G,
       author = {{Gopalswamy}, N. and {Zheleznyakov}, V.~V. and {White}, S.~M. and {Kundu}, M.~R.},
        title = "Polarization Features of Solar Radio Emission and Possible Existence of Current Sheets in Active Regions",
      journal = {\solphys},
         year = 1994,
       volume = {155},
       number = {2},
        pages = {339-350},
          doi = {10.1007/BF00680599},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994SoPh..155..339G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1994ApJ...437..522G,
       author = {{Gopalswamy}, N. and {Payne}, T.~E.~W. and {Schmahl}, E.~J. and {Kundu}, M.~R. and {Lemen}, J.~R. and {Strong}, K.~T. and {Canfield}, R.~C. and {de La Beaujardiere}, J.},
        title = "Transient Microwave Brightenings in Solar Active Regions: Comparison between VLA and YOHKOH Observations",
      journal = {\apj},
         year = 1994,
       volume = {437},
        pages = {522},
          doi = {10.1086/175015},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994ApJ...437..522G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1994kofu.symp..347G,
       author = {{Gopalswamy}, N. and {Schmahl}, E.~J. and {Kundu}, M.~R. and {Lemen}, J.~R. and {Strong}, K.~T. and {Canfield}, R.~C. and {de La Beaujardiere}, J.},
        title = "Study of Active Region Magnetic Field Structures Using VLA Radio, YOHKOH X-ray and MEES Optical Observations",
    booktitle = {Proceedings of Kofu Symposium},
         year = 1994,
        pages = {347-351},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994kofu.symp..347G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1994ApJ...424L.135G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R. and {St. Cyr}, O.~C.},
        title = "Nonthermal Radio Emission Associated with a Coronal Disconnection Event",
      journal = {\apjl},
         year = 1994,
       volume = {424},
        pages = {L135},
          doi = {10.1086/187293},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994ApJ...424L.135G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1994AdSpR..14d..65S,
       author = {{Schmahl}, E.~J. and {Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Three dimensional coronal structures using clark lake observations",
      journal = {Advances in Space Research},
         year = 1994,
       volume = {14},
       number = {4},
        pages = {65-68},
          doi = {10.1016/0273-1177(94)90163-5},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994AdSpR..14d..65S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1994SoPh..150..325S,
       author = {{Schmahl}, E.~J. and {Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Three Dimensional Coronal Structures Using Clark-Lake Observations",
      journal = {\solphys},
         year = 1994,
       volume = {150},
       number = {1-2},
        pages = {325-337},
          doi = {10.1007/BF00712894},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994SoPh..150..325S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1994SoPh..150..317G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R. and {Raoult}, A. and {Pick}, M.},
        title = "Non-radial magnetic field structures in the solar corona",
      journal = {\solphys},
         year = 1994,
       volume = {150},
       number = {1-2},
        pages = {317-323},
          doi = {10.1007/BF00712893},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994SoPh..150..317G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1994ApJS...90..693S,
       author = {{Sawant}, H.~S. and {Rosa}, R.~R. and {Cecatto}, J.~R. and {Gopalswamy}, N.},
        title = "Solar Simple Bursts Observed with High Spectral Resolution in the 18--23 GHz Range",
      journal = {\apjs},
         year = 1994,
       volume = {90},
        pages = {693},
          doi = {10.1086/191891},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994ApJS...90..693S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1994ApJS...90..599K,
       author = {{Kundu}, M.~R. and {White}, S.~M. and {Gopalswamy}, N. and {Lim}, J.},
        title = "Millimeter, Microwave, Hard X-Ray, and Soft X-Ray Observations of Energetic Electron Populations in Solar Flares",
      journal = {\apjs},
         year = 1994,
       volume = {90},
        pages = {599},
          doi = {10.1086/191881},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994ApJS...90..599K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1994IAUS..154..131K,
       author = {{Kundu}, M.~R. and {White}, S.~M. and {Gopalswamy}, N. and {Lim}, J.},
        title = "Interferometry of Solar Flares at 3-mm Wavelength",
    booktitle = {Infrared Solar Physics},
         year = 1994,
       editor = {{Rabin}, D.~M. and {Jefferies}, John T. and {Lindsey}, C.},
       volume = {154},
        pages = {131},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994IAUS..154..131K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1994ASPC...68..395G,
       author = {{Gopalswamy}, N.},
        title = "A Study of Active Region Magnetic Fields Using Radio, X-ray and Optical Observations",
    booktitle = {Solar Active Region Evolution: Comparing Models with Observations},
         year = 1994,
       editor = {{Balasubramaniam}, K.~S. and {Simon}, George W.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {68},
        pages = {395},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994ASPC...68..395G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1993AAS...183.6808G,
       author = {{Gopalswamy}, N. and {Schmahl}, E.~J. and {Kundu}, M.~R.},
        title = "Variability in Sunspot Associated Microwave Emission: Umbral Oscillations?",
    booktitle = {AAS abstracts},
         year = 1993,
       series = {AAS abstracts},
       volume = {183},
          eid = {68.08},
        pages = {68.08},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993AAS...183.6808G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1993AAS...183.0706R,
       author = {{Raulin}, J.~P. and {Gopalswamy}, N. and {Kundu}, M.~R. and {Nitta}, N.},
        title = "VLA Observations of a High Coronal Flare",
    booktitle = {AAS abstracts},
         year = 1993,
       series = {AAS abstracts},
       volume = {183},
          eid = {07.06},
        pages = {07.06},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993AAS...183.0706R},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1993AdSpR..13i.289K,
       author = {{Kundu}, M.~R. and {White}, S.~M. and {Gopalswamy}, N. and {Lim}, J.},
        title = "Interferometric observations of solar flares at 3 mm wavelength",
      journal = {Advances in Space Research},
         year = 1993,
       volume = {13},
       number = {9},
        pages = {289-293},
          doi = {10.1016/0273-1177(93)90492-T},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993AdSpR..13i.289K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{1993AdSpR..13i..75G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Structure of a fast coronal mass ejection from radio observations.",
      journal = {Advances in Space Research},
         year = 1993,
       volume = {13},
       number = {9},
        pages = {75-78},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993AdSpR..13i..75G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{1993ApJ...411..410B,
       author = {{Brosius}, Jeffrey W. and {Davila}, Joseph M. and {Thompson}, William T. and {Thomas}, Roger J. and {Holman}, Gordon D. and {Gopalswamy}, N. and {White}, Stephen M. and {Kundu}, Mukul R. and {Jones}, Harrison P.},
        title = "Simultaneous Observations of Solar Plage with the Solar Extreme Ultraviolet Rocket Telescope and Spectrograph (SERTS), the VLA, and the Kitt Peak Magnetograph",
      journal = {\apj},
         year = 1993,
       volume = {411},
        pages = {410},
          doi = {10.1086/172843},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993ApJ...411..410B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1993BAAS...25R1213G,
       author = {{Gopalswamy}, N. and {White}, S.~M. and {Kundu}, M.~R. and {Lemen}, J.~R. and {Strong}, K.~T. and {Schmelz}, J.~T.},
        title = "A Study of the Solar Active Regions Using Simultaneous VLA and Yohkoh Soft X-ray Imaging: CoMStOC `92",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1993,
       volume = {25},
        pages = {1213},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993BAAS...25R1213G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1993BAAS...25Q1222W,
       author = {{White}, S.~M. and {Murphy}, R. and {Schwartz}, R.~A. and {Kundu}, M.~R. and {Gopalswamy}, N. and {Lim}, J.},
        title = "Hard X-ray and Radio Spectra for Solar Flares from AR 6659",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1993,
       volume = {25},
        pages = {1222},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993BAAS...25Q1222W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1993BAAS...25.1224B,
       author = {{Brosius}, J.~W. and {Davila}, J.~M. and {Thompson}, W.~T. and {Thomas}, R.~J. and {Holman}, G.~D. and {Gopalswamy}, N. and {White}, S.~M. and {Kundu}, M.~R. and {Jones}, H.~P.},
        title = "Solar Coronal Plasma and Magnetic Field Diagnostics Using SERTS and Coordinated VLA Observations",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1993,
       volume = {25},
        pages = {1224},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993BAAS...25.1224B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1993BAAS...25.1213S,
       author = {{Schmahl}, E.~J. and {Gopalswamy}, N. and {Kundu}, M.~R. and {Lemen}, J. and {Strong}, K.~T. and {de La Beaujardiere}, J.},
        title = "VLA, OVRO, Yohkoh and Optical Observations During CoMStOC",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1993,
       volume = {25},
        pages = {1213},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993BAAS...25.1213S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1993BAAS...25.1186G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R. and {Lemen}, J.~R. and {Nitta}, N. and {Strong}, K.~T.},
        title = "VLA and Yohkoh Observations of an M1.5 Flare",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1993,
       volume = {25},
        pages = {1186},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993BAAS...25.1186G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1993BAAS...25.1183W,
       author = {{White}, S.~M. and {Kundu}, M.~R. and {Gopalswamy}, N.},
        title = "A Multiwavelength Portrait of a Solar Active Region",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1993,
       volume = {25},
        pages = {1183},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993BAAS...25.1183W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1993SoPh..143..327G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Thermal and nonthermal emissions during a coronal mass ejection",
      journal = {\solphys},
         year = 1993,
       volume = {143},
       number = {2},
        pages = {327-343},
          doi = {10.1007/BF00646491},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993SoPh..143..327G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1993SoPh..143..301S,
       author = {{Subramanian}, K.~R. and {Gopalswamy}, N. and {Sastry}, Ch. V.},
        title = "A new investigation of microbursts at meter-decameter wavelengths",
      journal = {\solphys},
         year = 1993,
       volume = {143},
       number = {2},
        pages = {301-316},
          doi = {10.1007/BF00646489},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993SoPh..143..301S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1993ApJ...402..326G,
       author = {{Gopalswamy}, N.},
        title = "Plasma Emission from Isotropic Langmuir Turbulence: Are Radio Microbursts Structureless?",
      journal = {\apj},
         year = 1993,
       volume = {402},
        pages = {326},
          doi = {10.1086/172136},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993ApJ...402..326G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1993ASPC...46..291B,
       author = {{Brosius}, J.~W. and {Davila}, J.~M. and {Jones}, H.~P. and {Thompson}, W.~T. and {Thomas}, R.~J. and {Holman}, G.~D. and {White}, S.~W. and {Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Analysis of EUV, Microwave and Magnetic Field Observations of Solar Plage",
    booktitle = {IAU Colloq. 141: The Magnetic and Velocity Fields of Solar Active Regions},
         year = 1993,
       editor = {{Zirin}, Harold and {Ai}, Guoxiang and {Wang}, Haimin},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {46},
        pages = {291},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993ASPC...46..291B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1992AIPC..264..257G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Are coronal type II shocks piston driven?",
    booktitle = {Particle Acceleration in Cosmic Plasmas},
         year = 1992,
       editor = {{Zank}, G.~P. and {Gaisser}, T.~K.},
       series = {Am.\ Inst.\ Phys.\ Conf.},
       volume = {264},
        pages = {257-260},
          doi = {10.1063/1.42737},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1992AIPC..264..257G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1992ApJ...390L..37G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Estimation of the Mass of a Coronal Mass Ejection from Radio Observations",
      journal = {\apjl},
         year = 1992,
       volume = {390},
        pages = {L37},
          doi = {10.1086/186366},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1992ApJ...390L..37G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1992AAS...180.5601G,
       author = {{Gopalswamy}, N.},
        title = "Are Microbursts Structureless?",
    booktitle = {AAS abstracts \#180},
         year = 1992,
       series = {AAS abstracts},
       volume = {180},
          eid = {56.01},
        pages = {56.01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1992AAS...180.5601G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1992AAS...180.4504W,
       author = {{White}, S.~M. and {Kundu}, M.~R. and {Lim}, J. and {Gopalswamy}, N.},
        title = "Simultaneous Hard X-ray, Soft X-ray, Millimeter and Microwave Observations of a Solar Flare",
    booktitle = {AAS abstracts \#180},
         year = 1992,
       series = {AAS abstracts},
       volume = {180},
          eid = {45.04},
        pages = {45.04},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1992AAS...180.4504W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1992AAS...180.4002B,
       author = {{Brosius}, J.~W. and {Davila}, J.~M. and {Jones}, H.~P. and {Thompson}, W.~T. and {White}, S.~M. and {Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Analysis of EUV, Microwave, and Magnetic Field Observations of a Solar Active Region",
    booktitle = {AAS abstracts \#180},
         year = 1992,
       series = {AAS abstracts},
       volume = {180},
          eid = {40.02},
        pages = {40.02},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1992AAS...180.4002B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1992NASCP3137..502K,
       author = {{Kundu}, M.~R. and {White}, S.~M. and {Gopalswamy}, N. and {Lim}, J.},
        title = "Millimeter and hard X-ray/{\ensuremath{\gamma}}-ray observations of solar flares during the June 91 GRO campaign.",
    booktitle = {NASA Conference Publication},
         year = 1992,
       series = {NASA Conference Publication},
       volume = {3137},
        pages = {502-513},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1992NASCP3137..502K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1992ApJS...78..599W,
       author = {{White}, S.~M. and {Kundu}, M.~R. and {Gopalswamy}, N.},
        title = "High Dynamic Range Multifrequency Radio Observations of a Solar Active Region",
      journal = {\apjs},
         year = 1992,
       volume = {78},
        pages = {599},
          doi = {10.1086/191641},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1992ApJS...78..599W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INCOLLECTION{1992LNP...399..268K,
       author = {{Kundu}, M.~R. and {Gopalswamy}, N.},
        title = "Meter-decameter radio emission associated with a coronal mass ejection",
    booktitle = {IAU Colloq. 133: Eruptive Solar Flares},
         year = 1992,
       editor = {{Svestka}, Zdenek and {Jackson}, Bernard V. and {Machado}, Marcos E.},
       volume = {399},
        pages = {268-271},
          doi = {10.1007/3-540-55246-4\_108},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1992LNP...399..268K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INCOLLECTION{1992LNP...399..207G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Largescale Structures Associated with Eruptive Flares and Radio Waves",
    booktitle = {IAU Colloq. 133: Eruptive Solar Flares},
         year = 1992,
       editor = {{Svestka}, Zdenek and {Jackson}, Bernard V. and {Machado}, Marcos E.},
       volume = {399},
        pages = {207},
          doi = {10.1007/3-540-55246-4\_100},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1992LNP...399..207G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1991BAAS...23.1388B,
       author = {{Brosius}, J.~W. and {Davila}, J.~M. and {Thompson}, W.~T. and {Gopalswamy}, N. and {White}, S.~M. and {Jones}, H.~P. and {Metcalf}, T.~R.},
        title = "Simultaneous EUV, Microwave, and Magnetic Field Observations of Solar Active Regions",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1991,
       volume = {23},
        pages = {1388},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1991BAAS...23.1388B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1991ApJ...379..366G,
       author = {{Gopalswamy}, N. and {White}, S.~M. and {Kundu}, M.~R.},
        title = "Large-Scale Features of the Sun at 20 Centimeter Wavelength",
      journal = {\apj},
         year = 1991,
       volume = {379},
        pages = {366},
          doi = {10.1086/170512},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1991ApJ...379..366G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1991ApJ...374..374N,
       author = {{Nitta}, N. and {White}, S.~M. and {Kundu}, M.~R. and {Gopalswamy}, N. and {Holman}, G.~D. and {Brosius}, J.~W. and {Schmelz}, J.~T. and {Saba}, J.~L.~R. and {Strong}, K.~T.},
        title = "Coronal Magnetic Structures Observing Campaign. I. Simultaneous Microwave and Soft X-Ray Observations of Active Regions at the Solar Limb",
      journal = {\apj},
         year = 1991,
       volume = {374},
        pages = {374},
          doi = {10.1086/170128},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1991ApJ...374..374N},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1991BAAS...23.1045T,
       author = {{Thejappa}, G. and {Kundu}, M.~R. and {Gopalswamy}, N.},
        title = "Global Streamer Evolution",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1991,
       volume = {23},
        pages = {1045},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1991BAAS...23.1045T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1991BAAS...23.1045G,
       author = {{Gopalswamy}, N. and {White}, S.~M. and {Kundu}, M.~R.},
        title = "VLA Observations of Radio Filaments",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1991,
       volume = {23},
        pages = {1045},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1991BAAS...23.1045G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1991max..conf..139G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Association of a Type IV Burst with a Slow CME",
    booktitle = {Max '91/SMM Solar Flares: Observations and Theory},
         year = 1991,
       editor = {{Winglee}, Robert M. and {Kiplinger}, Alan L.},
        pages = {139},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1991max..conf..139G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1991max..conf...23S,
       author = {{Schmahl}, E.~J. and {Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "VLA Observations of Active Region 5555 During the 1st Max'91 Campaign",
    booktitle = {Max '91/SMM Solar Flares: Observations and Theory},
         year = 1991,
       editor = {{Winglee}, Robert M. and {Kiplinger}, Alan L.},
        pages = {23},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1991max..conf...23S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1991ApJ...366L..43W,
       author = {{White}, S.~M. and {Kundu}, M.~R. and {Gopalswamy}, N.},
        title = "Strong Magnetic Fields and Inhomogeneity in the Solar Corona",
      journal = {\apjl},
         year = 1991,
       volume = {366},
        pages = {L43},
          doi = {10.1086/185905},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1991ApJ...366L..43W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1990ApJ...365L..31G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "The Observation of an Unusually Fast Type IV Plasmoid",
      journal = {\apjl},
         year = 1990,
       volume = {365},
        pages = {L31},
          doi = {10.1086/185881},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990ApJ...365L..31G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1990SoPh..129..133K,
       author = {{Kundu}, M.~R. and {Gopalswamy}, N.},
        title = "Filament Eruption and Storm Radiation at Meter / Decameter Wavelengths",
      journal = {\solphys},
         year = 1990,
       volume = {129},
       number = {1},
        pages = {133-152},
          doi = {10.1007/BF00154370},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990SoPh..129..133K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1990SoPh..128..377G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Multiple Moving Magnetic Structures in the Solar Corona",
      journal = {\solphys},
         year = 1990,
       volume = {128},
       number = {2},
        pages = {377-397},
          doi = {10.1007/BF00838474},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990SoPh..128..377G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1990ApJ...358L..69K,
       author = {{Kundu}, M.~R. and {White}, S.~M. and {Gopalswamy}, N. and {Bieging}, J.~H. and {Hurford}, G.~J.},
        title = "First High Spatial Resolution Interferometric Observations of Solar Flares at Millimeter Wavelengths",
      journal = {\apjl},
         year = 1990,
       volume = {358},
        pages = {L69},
          doi = {10.1086/185781},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990ApJ...358L..69K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1990SoPh..127..165T,
       author = {{Thejappa}, G. and {Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Microbursts at Meter-Decameter Wavelengths",
      journal = {\solphys},
         year = 1990,
       volume = {127},
       number = {1},
        pages = {165-183},
          doi = {10.1007/BF00158521},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990SoPh..127..165T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1990SoPh..126..367G,
       author = {{Gopalswamy}, N.},
        title = "A Note on the Emission Mechanism of Storm Radiation",
      journal = {\solphys},
         year = 1990,
       volume = {126},
       number = {2},
        pages = {367-370},
          doi = {10.1007/BF00153056},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990SoPh..126..367G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1990BAAS...22R.794W,
       author = {{White}, S.~M. and {Kundu}, M.~R. and {Gopalswamy}, N.},
        title = "High-Dynamic-Range Multifrequency Radio Observations of a Solar Active Region",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1990,
       volume = {22},
        pages = {794},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990BAAS...22R.794W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1990BAAS...22..899H,
       author = {{Holman}, G.~D. and {Brosius}, J.~W. and {Nitta}, N. and {White}, S.~M. and {Kundu}, M.~R. and {Gopalswamy}, N. and {Schmelz}, J.~T. and {Saba}, J.~L.~R. and {Strong}, K.~T.},
        title = "CoMStOCI: Physical Properties of an Active Region Loop Observed at the Solar Limb",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1990,
       volume = {22},
        pages = {899},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990BAAS...22..899H},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1990BAAS...22..823K,
       author = {{Kundu}, M.~R. and {White}, S.~M. and {Gopalswamy}, N. and {Bieging}, J.~H. and {Hurford}, G.~J.},
        title = "Millimeter-Interferometer Observations of Solar Flares",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1990,
       volume = {22},
        pages = {823},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990BAAS...22..823K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1990BAAS...22..795G,
       author = {{Gopalswamy}, N. and {White}, S.~M. and {Kundu}, M.~R.},
        title = "Evolution of Active Regions at 20 cm",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1990,
       volume = {22},
        pages = {795},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990BAAS...22..795G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1990BAAS...22..794T,
       author = {{Thejappa}, G. and {Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "New Observations of Storm Radiation at Decameter Wavelengths and Their Interpretation",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1990,
       volume = {22},
        pages = {794},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990BAAS...22..794T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INCOLLECTION{1990LNP...362...97G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Some Problems in Low Frequency Solar Radio Physics",
    booktitle = {Low Frequency Astrophysics from Space},
         year = 1990,
       editor = {{Kassim}, Namir E. and {Weiler}, Kurt W.},
       volume = {362},
        pages = {97},
          doi = {10.1007/3-540-52891-1\_112},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990LNP...362...97G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1990IAUS..142..523W,
       author = {{White}, S.~M. and {Kundu}, M.~R. and {Gopalswamy}, N. and {Schmahl}, E.~J.},
        title = "The Sun at the Vla's Metric and Decimetric Wavelengths",
    booktitle = {Basic Plasma Processes on the Sun},
         year = 1990,
       editor = {{Priest}, E.~R. and {Krishan}, V.},
       volume = {142},
        pages = {523},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990IAUS..142..523W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1990IAUS..142..521T,
       author = {{Thejappa}, G. and {Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Microbursts at Meter-Decameter Wavelengths",
    booktitle = {Basic Plasma Processes on the Sun},
         year = 1990,
       editor = {{Priest}, E.~R. and {Krishan}, V.},
       volume = {142},
        pages = {521},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990IAUS..142..521T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1990IAUS..142..495G,
       author = {{Gopalswamy}, N.},
        title = "Clark-Lake Radio Observations of Coronal Mass Ejections",
    booktitle = {Basic Plasma Processes on the Sun},
         year = 1990,
       editor = {{Priest}, E.~R. and {Krishan}, V.},
       volume = {142},
        pages = {495},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990IAUS..142..495G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1989ApJ...347..505K,
       author = {{Kundu}, M. and {Gopalswamy}, N. and {White}, S. and {Cargill}, P. and {Schmahl}, E.~J. and {Hildner}, E.},
        title = "The Radio Signatures of a Slow Coronal Mass Ejection: Electron Acceleration at Slow-Mode Shocks?",
      journal = {\apj},
         year = 1989,
       volume = {347},
        pages = {505},
          doi = {10.1086/168140},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989ApJ...347..505K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1989BAAS...21.1146G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Evidence for Noise Storm Emission by Superthermal Particles During a Filament Eruption",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1989,
       volume = {21},
        pages = {1146},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989BAAS...21.1146G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1989BAAS...21.1145T,
       author = {{Thejappa}, G. and {Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Microbursts at Meter-Decameter Wavelengths",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1989,
       volume = {21},
        pages = {1145},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989BAAS...21.1145T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1989BAAS...21.1145K,
       author = {{Kundu}, M.~R. and {Gopalswamy}, N.},
        title = "Radio Observations of Coronal Changes",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1989,
       volume = {21},
        pages = {1145},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989BAAS...21.1145K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1989SoPh..122..145G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Radioheliograph and White-Light Coronagraph Studies of a Coronal Mass Ejection Event",
      journal = {\solphys},
         year = 1989,
       volume = {122},
       number = {1},
        pages = {145-173},
          doi = {10.1007/BF00162832},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989SoPh..122..145G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1989SoPh..122...91G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "A Slowly Moving Plasmoid Associated with a Filament Eruption",
      journal = {\solphys},
         year = 1989,
       volume = {122},
       number = {1},
        pages = {91-110},
          doi = {10.1007/BF00162829},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989SoPh..122...91G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1989BAAS...21R.857K,
       author = {{Kundu}, M.~R. and {Gopalswamy}, N.},
        title = "Meter Wave Radio Signatures of Slow CME's and Coronal Streamer Evolution",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1989,
       volume = {21},
        pages = {857},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989BAAS...21R.857K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1989BAAS...21..861W,
       author = {{White}, S.~M. and {Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "The Sun at the VLA's Meter and Decimeter Wavelengths",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1989,
       volume = {21},
        pages = {861},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989BAAS...21..861W},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1989BAAS...21..861K,
       author = {{Kundu}, M.~R. and {White}, S.~M. and {Gopalswamy}, N. and {Bieging}, J.~H.},
        title = "The First Interferometric Observations with Arc-Second Resolution of Solar Radio Bursts at Millimeter Wavelengths",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1989,
       volume = {21},
        pages = {861},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989BAAS...21..861K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1989BAAS...21..857G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Radio and Optical Observations of Moving Magnetic Structures in the Solar Corona",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1989,
       volume = {21},
        pages = {857},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989BAAS...21..857G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1989BAAS...21..838B,
       author = {{Brosius}, J.~W. and {Holman}, G.~D. and {Nitta}, N. and {White}, S.~M. and {Kundu}, M.~R. and {Gopalswamy}, N. and {Schmelz}, J.~T. and {Saba}, J.~R.~L. and {Willson}, R.},
        title = "Interpretation of Multiwavelength Observations of Solar Active Regions Obtained During CoMStOC",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1989,
       volume = {21},
        pages = {838},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989BAAS...21..838B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1989BAAS...21..828N,
       author = {{Nitta}, N. and {White}, S. and {Kundu}, M. and {Gopalswamy}, N. and {Holman}, G. and {Brosius}, J. and {Schmelz}, J. and {Saba}, J. and {Strong}, K.},
        title = "Simultaneous Microwave and Soft X-ray Observations of Active Regions at the Solar Limb",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1989,
       volume = {21},
        pages = {828},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989BAAS...21..828N},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1989sasf.confP.185G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Recent results of meter-decameter wave observations of solar flares.",
    booktitle = {Solar and Stellar Flares. Poster Papers},
         year = 1989,
        pages = {185-189},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989sasf.confP.185G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1989dots.work..119K,
       author = {{Kundu}, Mukul R. and {White}, S.~M. and {Gopalswamy}, N. and {Bieging}, J.~H.},
        title = "First interferometric observations with arc-sec. resolution of solar radio bursts at millimeter wavelengths",
    booktitle = {Developments in Observations and Theory for Solar Cycle 22},
         year = 1989,
        pages = {119-130},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989dots.work..119K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1989AdSpR...9d..41K,
       author = {{Kundu}, M.~R. and {Schmahl}, E.~J. and {Gopalswamy}, N. and {White}, S.~M.},
        title = "Three dimensional structures of coronal streamers, holes and CME plasmoids from multifrequency imaging observations",
      journal = {Advances in Space Research},
         year = 1989,
       volume = {9},
       number = {4},
        pages = {41-45},
          doi = {10.1016/0273-1177(89)90092-6},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1989AdSpR...9d..41K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1988fnsm.work..107K,
       author = {{Kundu}, M.~R. and {Gopalswamy}, N. and {Nitta}, N. and {Schmahl}, E.~J. and {White}, S.~M. and {Welch}, W.~J.},
        title = "Millimeter wavelength observations of solar flares for Max 1991",
    booktitle = {Flare Research at the Next Solar Maximum},
         year = 1988,
       editor = {{Canfield}, Richard C. and {Dennis}, Brian R.},
        pages = {107-112},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1988fnsm.work..107K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1988BAAS...20Q.682G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R. and {Hundhausen}, A.},
        title = "Moving Radio Loop Structure During a Fast CME",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1988,
       volume = {20},
        pages = {682},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1988BAAS...20Q.682G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1988BAAS...20..746K,
       author = {{Kundu}, M.~R. and {Gopalswamy}, N. and {Nitta}, N. and {Schmahl}, E.~J. and {White}, S.~M.},
        title = "Millimeter Wavelength Observations of Solar Flares for Max'91",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1988,
       volume = {20},
        pages = {746},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1988BAAS...20..746K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1988BAAS...20..712S,
       author = {{Schmahl}, E.~J. and {Kundu}, M.~R. and {Gopalswamy}, N. and {Jackson}, P.~D.},
        title = "Slowly-Varying Observed with the Clark Lake Radioheliograph",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1988,
       volume = {20},
        pages = {712},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1988BAAS...20..712S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1987sici.symp...16G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Two dimensional imaging observations of meter-decameter bursts associated with the February 1986 flare activity",
    booktitle = {Physical Interpretation of Solar/Interplanetary and Cometary Intervals},
         year = 1987,
       editor = {{Wu}, S.~T.},
        pages = {16},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1987sici.symp...16G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1987SoPh..114..347G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Simultaneous radio and white light observations of the 1984 June 27 coronal mass ejection event",
      journal = {\solphys},
         year = 1987,
       volume = {114},
       number = {2},
        pages = {347-362},
          doi = {10.1007/BF00167350},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1987SoPh..114..347G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1987SoPh..114..273K,
       author = {{Kundu}, M.~R. and {Gopalswamy}, N. and {Saba}, J.~L.~R. and {Schmelz}, J.~T.~S. and {Strong}, K.~T.},
        title = "A Study of Solar Preflare Activity Using Two-Dimensional Radio and Smm/xrp Observations",
      journal = {\solphys},
         year = 1987,
       volume = {114},
       number = {2},
        pages = {273-288},
          doi = {10.1007/BF00167346},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1987SoPh..114..273K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1987SoPh..111..347G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R.},
        title = "Imaging observations of the evolution of meter-decameter burst emission during a major flare.",
      journal = {\solphys},
         year = 1987,
       volume = {111},
       number = {2},
        pages = {347-363},
          doi = {10.1007/BF00148525},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1987SoPh..111..347G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1987SoPh..110..327G,
       author = {{Gopalswamy}, N.},
        title = "Fine Structures in Solar Microwave Flares",
      journal = {\solphys},
         year = 1987,
       volume = {110},
       number = {2},
        pages = {327-335},
          doi = {10.1007/BF00206428},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1987SoPh..110..327G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1987SoPh..108..333G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R. and {Szabo}, A.},
        title = "Propagation of Electrons Emitting Weak Type-Iii Bursts in Coronal Streamers",
      journal = {\solphys},
         year = 1987,
       volume = {108},
       number = {2},
        pages = {333-345},
          doi = {10.1007/BF00214168},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1987SoPh..108..333G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1987SoPh..112..133K,
       author = {{Kundu}, M.~R. and {Gopalswamy}, N.},
        title = "Correlated Type-Iii Burst Emission from Distant Sources on the Sun",
      journal = {\solphys},
         year = 1987,
       volume = {112},
       number = {1},
        pages = {133-142},
          doi = {10.1007/BF00148493},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1987SoPh..112..133K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1986BAAS...18R.900G,
       author = {{Gopalswamy}, N. and {Kundu}, M.~R. and {Szabo}, A.},
        title = "Propagation of Weak Type III Burst Electrons in Dense Coronal Streamers",
    booktitle = {Bulletin of the American Astronomical Society},
         year = 1986,
       volume = {18},
        pages = {900},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1986BAAS...18R.900G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1986ESASP.251..121T,
       author = {{Thejappa}, G. and {Gopalswamy}, N. and {Sastry}, C.~N. and {Aubier}, M.~G.},
        title = "Some interesting features in the drift pair phenomena of solar decametric radiation",
    booktitle = {Plasma Astrophysics},
         year = 1986,
       editor = {{Guyenne}, T. Duc and {Zeleny}, L.~M.},
       series = {ESA Special Publication},
       volume = {251},
        pages = {121-125},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1986ESASP.251..121T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1986EM&P...35...93G,
       author = {{Gopalswamy}, N.},
        title = "A Theory of Jovian Shadow Bursts",
      journal = {Earth Moon and Planets},
         year = 1986,
       volume = {35},
       number = {2},
        pages = {93-115},
          doi = {10.1007/BF00117270},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1986EM&P...35...93G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1986BASI...14...56G,
       author = {{Gopalswamy}, N. and {Krishan}, V. and {Tarter}, Jill C.},
        title = "Notes and News",
      journal = {Bulletin of the Astronomical Society of India},
         year = 1986,
       volume = {14},
        pages = {56-63},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1986BASI...14...56G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1986BAICz..37..115G,
       author = {{Gopalswamy}, N. and {Thejappa}, G. and {Sastry}, Ch. V. and {Tlamicha}, A.},
        title = "Estimation of Coronal Magnetic Fields Using Type-I Emission",
      journal = {Bulletin of the Astronomical Institutes of Czechoslovakia},
         year = 1986,
       volume = {37},
        pages = {115},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1986BAICz..37..115G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1986KodOB...6...77G,
       author = {{Gopalswamy}, N.},
        title = "Type-I solar radio bursts.",
      journal = {Kodaikanal Observatory Bulletins},
         year = 1986,
       volume = {6},
        pages = {77-85},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1986KodOB...6...77G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1985BASI...13...81G,
       author = {{Gopalswamy}, N. and {Thejappa}, G. and {Sastry}, C.~V.},
        title = "Estimation of coronal magnetic fields using solar type I radio emission.",
      journal = {Bulletin of the Astronomical Society of India},
         year = 1985,
       volume = {13},
       number = {1},
        pages = {81},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1985BASI...13...81G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1985Prama..25..575G,
       author = {{Gopalswamy}, N. and {Thejappa}, G.},
        title = "Ion-sound turbulence due to shock gradients in collisionless plasmas.",
      journal = {Pramana},
         year = 1985,
       volume = {25},
       number = {5},
        pages = {575-585},
          doi = {10.1007/BF02847236},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1985Prama..25..575G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1984BASI...12..324G,
       author = {{Gopalswamy}, N.},
        title = "Second Indo-US workshop on solar-terrestrial physics.",
      journal = {Bulletin of the Astronomical Society of India},
         year = 1984,
       volume = {12},
       number = {3},
        pages = {324-328},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1984BASI...12..324G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1984BASI...12..319P,
       author = {{Padmanabhan}, T. and {Kembhavi}, A. and {Bhaysar}, S.~P. and {Bhattacharya}, D. and {Gopalswamy}, N.},
        title = "Notes and News",
      journal = {Bulletin of the Astronomical Society of India},
         year = 1984,
       volume = {12},
        pages = {319-328},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1984BASI...12..319P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1984BASI...12...75G,
       author = {{Gopalswamy}, N. and {Thejappa}, G. and {Subramanian}, K.~R. and {Sastry}, C.~V.},
        title = "Narrow-band, short duration radio bursts at decameter wavelengths andtheir interpretation.",
      journal = {Bulletin of the Astronomical Society of India},
         year = 1984,
       volume = {12},
       number = {1},
        pages = {75-76},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1984BASI...12...75G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1984stp..conf..197G,
       author = {{Gopalswamy}, N. and {Thejappa}, G. and {Sastry}, Ch. V.},
        title = "An interpretation of decametric absorption bursts",
    booktitle = {Solar Terrestrial Physics},
         year = 1984,
       editor = {{Kundu}, M.~R. and {Biswas}, B. and {Reddy}, B.~M. and {Ramadurai}, S.},
        pages = {197},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1984stp..conf..197G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1984ntpp.proc..547T,
       author = {{Thejappa}, G. and {Sastry}, Ch. V. and {Gopalswamy}, N.},
        title = "Fine structure in solar decametric radiation",
    booktitle = {Nonlinear and Turbulent Processes in Physics},
         year = 1984,
       volume = {1},
        pages = {547-561},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1984ntpp.proc..547T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1984KodOB...4...47G,
       author = {{Gopalswamy}, N. and {Thejappa}, G. and {Sastry}, C.~V.},
        title = "Observations on the Fine Structures in Solar Decametric Radio Emission",
      journal = {Kodaikanal Observatory Bulletins},
         year = 1984,
       volume = {4},
        pages = {47-54},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1984KodOB...4...47G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1983JApA....4..215G,
       author = {{Gopalswamy}, N. and {Thejappa}, G. and {Sastry}, Ch. V.},
        title = "Observations and interpretation of solar decametric absorption bursts.",
      journal = {Journal of Astrophysics and Astronomy},
         year = 1983,
       volume = {4},
        pages = {215-224},
          doi = {10.1007/BF02714909},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1983JApA....4..215G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1980Ap&SS..73..179G,
       author = {{Gopalswamy}, N. and {Krishan}, V.},
        title = "Absorption of intense electromagnetic beams in a magnetoplasma.",
      journal = {\apss},
         year = 1980,
       volume = {73},
       number = {1},
        pages = {179-186},
          doi = {10.1007/BF00642372},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1980Ap&SS..73..179G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}


