@INPROCEEDINGS{2022cosp...44.2582K,
       author = {{Kepa}, Anna and {Sylwester}, Janusz and {Sylwester}, Barbara and {Siarkowski}, Marek},
        title = "Differential evolution method for simultaneous determination of elemental abundances and DEM distribution based on X-ray spectra",
    booktitle = {44th COSPAR Scientific Assembly. Held 16-24 July},
         year = 2022,
       volume = {44},
        pages = {2582},
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@INPROCEEDINGS{2022cosp...44.2570S,
       author = {{Sylwester}, Barbara and {Sylwester}, Janusz and {Kepa}, Anna and {Phillips}, Kenneth},
        title = "On the Variability of Calcium Abundance during Flare Decays",
    booktitle = {44th COSPAR Scientific Assembly. Held 16-24 July},
         year = 2022,
       volume = {44},
        pages = {2570},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022cosp...44.2570S},
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@ARTICLE{2022ApJ...930...77S,
       author = {{Sylwester}, J. and {Sylwester}, B. and {Phillips}, K.~J.~H. and {K{\k{e}}pa}, A.},
        title = "New Solar Flare Calcium Abundances with No Surprises: Results from the Solar Maximum Mission Bent Crystal Spectrometer",
      journal = {\apj},
         year = 2022,
       volume = {930},
       number = {1},
          eid = {77},
        pages = {77},
          doi = {10.3847/1538-4357/ac5b0d},
archivePrefix = {arXiv},
       eprint = {2203.02257},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022ApJ...930...77S},
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@ARTICLE{2022ApJ...927...19K,
       author = {{K{\k{e}}pa}, Anna and {Sylwester}, Barbara and {Siarkowski}, Marek and {Sylwester}, Janusz},
        title = "On the Application of Differential Evolution to the Analysis of X-Ray Spectra",
      journal = {\apj},
         year = 2022,
       volume = {927},
       number = {1},
          eid = {19},
        pages = {19},
          doi = {10.3847/1538-4357/ac4aec},
archivePrefix = {arXiv},
       eprint = {2202.09302},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022ApJ...927...19K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2021FrASS...8...66K,
       author = {{Kirichenko}, Alexey and {Kuzin}, Sergey and {Shestov}, Sergey and {Ulyanov}, Artem and {Pertsov}, Andrey and {Bogachev}, Sergey and {Reva}, Anton and {Loboda}, Ivan and {Vishnyakov}, Eugene and {Dyatkov}, Sergey and {Erkhova}, Nataliya and {St{\c{e}}{\'s}licki}, Marek and {Sylwester}, Janusz and {P{\l}ocieniak}, Stefan and {Podg{\'o}rski}, Piotr and {Kowali{\'n}ski}, Miros{\l}aw and {Baka{\l}a}, Jaros{\l}aw and {Szaforz}, {\.Z}aneta and {Siarkowski}, Marek and {{\'S}cis{\l}owski}, Daniel and {Mrozek}, Tomasz and {Sylwester}, Barbara and {Malyshev}, Ilya and {Pestov}, Alexey and {Polkovnikov}, Vladimir and {Toropov}, Mikhail and {Salashchenko}, Nikolay and {Tsybin}, Nikolay and {Chkhalo}, Nikolay},
        title = "KORTES mission for solar activity monitoring onboard International Space Station",
      journal = {Frontiers in Astronomy and Space Sciences},
         year = 2021,
       volume = {8},
          eid = {66},
        pages = {66},
          doi = {10.3389/fspas.2021.646895},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021FrASS...8...66K},
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@ARTICLE{2020ApJ...894..137S,
       author = {{Sylwester}, J. and {Sylwester}, B. and {Phillips}, K.~J.~H. and {K{\k{e}}pa}, A. and {Rapley}, C.~G.},
        title = "A Unique Resource for Solar Flare Diagnostic Studies: The SMM Bent Crystal Spectrometer",
      journal = {\apj},
         year = 2020,
       volume = {894},
       number = {2},
          eid = {137},
        pages = {137},
          doi = {10.3847/1538-4357/ab86ba},
archivePrefix = {arXiv},
       eprint = {2004.03241},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2020ApJ...894..137S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2020SoPh..295...22K,
       author = {{Kepa}, Anna and {Sylwester}, Barbara and {Sylwester}, Janusz and {Mrozek}, Tomasz and {Siarkowski}, Marek},
        title = "A Multiwavelength Analysis of the Long-duration Flare Observed on 15 April 2002",
      journal = {\solphys},
         year = 2020,
       volume = {295},
       number = {2},
          eid = {22},
        pages = {22},
          doi = {10.1007/s11207-020-1581-9},
archivePrefix = {arXiv},
       eprint = {1912.07984},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2020SoPh..295...22K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2020AAS...23535901M,
       author = {{Moore}, C. and {Takeda}, A. and {Sylwester}, B. and {Sylwester}, J. and {Hannah}, I. and {Dennis}, B. and {Reeves}, K. and {Woods}, T.},
        title = "Solar Soft X-ray Variations from the 2008-2019 Solar Cycle inferred from CORONAS/SphinX, GOES/XRS, Hinode/XRT, MinXSS, NuSTAR, and RHESSI Instruments",
    booktitle = {AAS abstracts \#235},
         year = 2020,
       series = {AAS abstracts},
       volume = {235},
          eid = {359.01},
        pages = {359.01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2020AAS...23535901M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2019SoPh..294..176S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Siarkowski}, M. and {Phillips}, K.~J.~H. and {Podgorski}, P. and {Gryciuk}, M.},
        title = "Analysis of Quiescent Corona X-ray Spectra from SphinX During the 2009 Solar Minimum",
      journal = {\solphys},
         year = 2019,
       volume = {294},
       number = {12},
          eid = {176},
        pages = {176},
          doi = {10.1007/s11207-019-1565-9},
archivePrefix = {arXiv},
       eprint = {1912.03082},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019SoPh..294..176S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2019ExA....47..199S,
       author = {{Sylwester}, J. and {St{\c{e}}{\'s}licki}, M. and {B{\k{a}}ka{\l}a}, J. and {P{\l}ocieniak}, S. and {Szaforz}, {\.Z}. and {Kowali{\'n}ski}, M. and {{\'S}cis{\l}owski}, D. and {Podg{\'o}rski}, P. and {Mrozek}, T. and {Barylak}, J. and {Makowski}, A. and {Siarkowski}, M. and {Kordylewski}, Z. and {Sylwester}, B. and {Kuzin}, S. and {Kirichenko}, A. and {Pertsov}, A. and {Bogachev}, S.},
        title = "The soft X-ray spectrometer polarimeter SolpeX",
      journal = {Experimental Astronomy},
         year = 2019,
       volume = {47},
       number = {1-2},
        pages = {199-223},
          doi = {10.1007/s10686-018-09618-4},
archivePrefix = {arXiv},
       eprint = {1903.06163},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019ExA....47..199S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2018JASTP.179..545K,
       author = {{Kepa}, A. and {Sylwester}, B. and {Sylwester}, J. and {Gryciuk}, M. and {Siarkowski}, M.},
        title = "Analysis of the differential emission measure distributions for solar flares observed by RESIK",
      journal = {Journal of Atmospheric and Solar-Terrestrial Physics},
         year = 2018,
       volume = {179},
        pages = {545-552},
          doi = {10.1016/j.jastp.2018.09.004},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018JASTP.179..545K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2018ApJ...863...10P,
       author = {{Phillips}, K.~J.~H. and {Sylwester}, J. and {Sylwester}, B. and {Kowali{\'n}ski}, M. and {Siarkowski}, M. and {Trzebi{\'n}ski}, W. and {P{\l}ocieniak}, S. and {Kordylewski}, Z.},
        title = "Highly Ionized Calcium and Argon X-Ray Spectra from a Large Solar Flare",
      journal = {\apj},
         year = 2018,
       volume = {863},
       number = {1},
          eid = {10},
        pages = {10},
          doi = {10.3847/1538-4357/aace5b},
archivePrefix = {arXiv},
       eprint = {1806.08584},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018ApJ...863...10P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2018cosp...42E3313S,
       author = {{Sylwester}, Janusz and {Kowalinski}, Miroslaw and {Sylwester}, Barbara and {Siarkowski}, Marek and {Kordylewski}, Zbigniew and {Plocieniak}, Stefan and {Trzebinski}, Witold and {Phillips}, Kenneth},
        title = "Highly Ionized ca X-Ray Spectra from Flares Seen with the Diogeness Spectrometer",
    booktitle = {42nd COSPAR Scientific Assembly},
         year = 2018,
       volume = {42},
          eid = {E2.2-20-18},
        pages = {E2.2-20-18},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018cosp...42E3313S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2018cosp...42E.147A,
       author = {{Awasthi}, Arun Kumar and {Sylwester}, Janusz and {Sylwester}, Barbara and {Reale}, Fabio and {Liu}, Rui},
        title = "Hydrodynamical 1D modelling of flaring loops during a B8.3 flare on July 04, 2009",
    booktitle = {42nd COSPAR Scientific Assembly},
         year = 2018,
       volume = {42},
          eid = {E2.2-6-18},
        pages = {E2.2-6-18},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018cosp...42E.147A},
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@ARTICLE{2018SoPh..293..101M,
       author = {{Mrozek}, Tomasz and {Gburek}, Szymon and {Siarkowski}, Marek and {Sylwester}, Barbara and {Sylwester}, Janusz and {Kepa}, Anna and {Gryciuk}, Magdalena},
        title = "Solar Microflares Observed by SphinX and RHESSI",
      journal = {\solphys},
         year = 2018,
       volume = {293},
       number = {7},
          eid = {101},
        pages = {101},
          doi = {10.1007/s11207-018-1319-0},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018SoPh..293..101M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2017SoPh..292..100D,
       author = {{Dud{\'\i}k}, Jaroslav and {Dzif{\v{c}}{\'a}kov{\'a}}, Elena and {Meyer-Vernet}, Nicole and {Del Zanna}, Giulio and {Young}, Peter R. and {Giunta}, Alessandra and {Sylwester}, Barbara and {Sylwester}, Janusz and {Oka}, Mitsuo and {Mason}, Helen E. and {Vocks}, Christian and {Matteini}, Lorenzo and {Krucker}, S{\"a}m and {Williams}, David R. and {Mackovjak}, {\v{S}}imon},
        title = "Nonequilibrium Processes in the Solar Corona, Transition Region, Flares, and Solar Wind (Invited Review)",
      journal = {\solphys},
         year = 2017,
       volume = {292},
       number = {8},
          eid = {100},
        pages = {100},
          doi = {10.1007/s11207-017-1125-0},
archivePrefix = {arXiv},
       eprint = {1706.03396},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017SoPh..292..100D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2017SoPh..292...77G,
       author = {{Gryciuk}, M. and {Siarkowski}, M. and {Sylwester}, J. and {Gburek}, S. and {Podgorski}, P. and {Kepa}, A. and {Sylwester}, B. and {Mrozek}, T.},
        title = "Flare Characteristics from X-ray Light Curves",
      journal = {\solphys},
         year = 2017,
       volume = {292},
       number = {6},
          eid = {77},
        pages = {77},
          doi = {10.1007/s11207-017-1101-8},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017SoPh..292...77G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2016ExA....41..327S,
       author = {{Siarkowski}, M. and {Sylwester}, J. and {B{\k{a}}ka{\l}a}, J. and {Szaforz}, {\.Z}. and {Kowali{\'n}ski}, M. and {Kordylewski}, Z. and {P{\l}ocieniak}, S. and {Podg{\'o}rski}, P. and {Sylwester}, B. and {Trzebi{\'n}ski}, W. and {St{\c{e}}{\'s}licki}, M. and {Phillips}, K.~J.~H. and {Dudnik}, O.~V. and {Kurbatov}, E. and {Kuznetsov}, V.~D. and {Kuzin}, S. and {Zimovets}, I.~V.},
        title = "ChemiX: a Bragg crystal spectrometer for the Interhelioprobe interplanetary mission",
      journal = {Experimental Astronomy},
         year = 2016,
       volume = {41},
       number = {3},
        pages = {327-350},
          doi = {10.1007/s10686-016-9491-4},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016ExA....41..327S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2016ApJ...823..126A,
       author = {{Awasthi}, Arun Kumar and {Sylwester}, Barbara and {Sylwester}, Janusz and {Jain}, Rajmal},
        title = "Thermal Characteristics and the Differential Emission Measure Distribution During a B8.3 Flare on 2009 July 4",
      journal = {\apj},
         year = 2016,
       volume = {823},
       number = {2},
          eid = {126},
        pages = {126},
          doi = {10.3847/0004-637X/823/2/126},
archivePrefix = {arXiv},
       eprint = {1604.01935},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016ApJ...823..126A},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2016IAUS..320..442S,
       author = {{Sylwester}, Janusz and {Siarkowski}, Marek and {B{\k{a}}ka{\l}a}, Jaros{\l}aw and {Szaforz}, {\.Z}aneta and {Kowali{\'n}ski}, Miros{\l}aw and {St{\k{e}}{\'s}licki}, Marek and {Sylwester}, Barbara and {Kordylewski}, Zbigniew and {Dudnik}, Oleksiy and {Kuznetsov}, Vladimir D. and {Polansky}, Valery and {Kuzin}, Sergey and {Phillips}, Kenneth J.~H.},
        title = "Solar X-rays from 0.3 a.u.: the ChemiX Bragg Spectrometer on Interhelioprobe",
    booktitle = {Solar and Stellar Flares and their Effects on Planets},
         year = 2016,
       editor = {{Kosovichev}, A.~G. and {Hawley}, S.~L. and {Heinzel}, P.},
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@INPROCEEDINGS{2016IAUS..320..112A,
       author = {{Awasthi}, Arun Kumar and {Sylwester}, Barbara and {Sylwester}, Janusz and {Jain}, Rajmal},
        title = "Thermal characteristics of a B8.3 flare observed on July 04, 2009",
    booktitle = {Solar and Stellar Flares and their Effects on Planets},
         year = 2016,
       editor = {{Kosovichev}, A.~G. and {Hawley}, S.~L. and {Heinzel}, P.},
       volume = {320},
        pages = {112-115},
          doi = {10.1017/S1743921316000508},
archivePrefix = {arXiv},
       eprint = {1604.01926},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016IAUS..320..112A},
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@INPROCEEDINGS{2016IAUS..320..109S,
       author = {{St{\c{e}}{\'s}licki}, Marek and {Sylwester}, Janusz and {Sylwester}, Barbara and {Szaforz}, {\.Z}aneta and {Kordylewski}, Zbigniew and {P{\l}ocieniak}, Stefan and {Siarkowski}, Marek and {Phillips}, Kenneth J.~H.},
        title = "Solar flare soft X-ray spectra from Diogeness observations",
    booktitle = {Solar and Stellar Flares and their Effects on Planets},
         year = 2016,
       editor = {{Kosovichev}, A.~G. and {Hawley}, S.~L. and {Heinzel}, P.},
       volume = {320},
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          doi = {10.1017/S1743921316000314},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016IAUS..320..109S},
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@INPROCEEDINGS{2016IAUS..320...86K,
       author = {{Kepa}, Anna and {Sylwester}, Barbara and {Sylwester}, Janusz and {Siarkowski}, Marek and {Mrozek}, Tomasz and {Gryciuk}, Magdalena},
        title = "Multitemperature analysis of solar flare observed on 2003 March 29",
    booktitle = {Solar and Stellar Flares and their Effects on Planets},
         year = 2016,
       editor = {{Kosovichev}, A.~G. and {Hawley}, S.~L. and {Heinzel}, P.},
       volume = {320},
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          doi = {10.1017/S174392131600209X},
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@INPROCEEDINGS{2016IAUS..320...80S,
       author = {{Sylwester}, Barbara and {Sylwester}, Janusz and {Phillips}, Kenneth J.~H. and {Kepa}, Anna and {Mrozek}, Tomasz},
        title = "High-temperature solar flare plasma behaviour from crystal spectrometer observations",
    booktitle = {Solar and Stellar Flares and their Effects on Planets},
         year = 2016,
       editor = {{Kosovichev}, A.~G. and {Hawley}, S.~L. and {Heinzel}, P.},
       volume = {320},
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          doi = {10.1017/S1743921316000302},
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@ARTICLE{2015SoPh..290.3683S,
       author = {{Sylwester}, Janusz and {Kordylewski}, Zbigniew and {P{\l}ocieniak}, Stefan and {Siarkowski}, Marek and {Kowali{\'n}ski}, Miros{\l}aw and {Nowak}, Stanis{\l}aw and {Trzebi{\'n}ski}, Witold and {{\'S}t{\k{e}}{\'s}licki}, Marek and {Sylwester}, Barbara and {Sta{\'n}czyk}, Eugeniusz and {Zawerbny}, Ryszard and {Szaforz}, {\.Z}aneta and {Phillips}, Kenneth J.~H. and {F{\'a}rn{\'\i}k}, Franti{\v{s}}ek and {Stepanov}, Anatolyi},
        title = "X-ray Flare Spectra from the DIOGENESS Spectrometer and Its Concept Applied to ChemiX on the Interhelioprobe Spacecraft",
      journal = {\solphys},
         year = 2015,
       volume = {290},
       number = {12},
        pages = {3683-3697},
          doi = {10.1007/s11207-014-0644-1},
archivePrefix = {arXiv},
       eprint = {1411.0850},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2015SoPh..290.3683S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2015IAUGA..2254894A,
       author = {{Awasthi}, Arun Kumar and {Sylwester}, Barbara and {Sylwester}, Janusz and {Jain}, Rajmal},
        title = "Thermal characteristics of multi-wavelength emission during a B8.3 flare occurred on July 04, 2009",
    booktitle = {IAU General Assembly},
         year = 2015,
       volume = {29},
          eid = {2254894},
        pages = {2254894},
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@INPROCEEDINGS{2015IAUGA..2254871S,
       author = {{Steslicki}, Marek and {Sylwester}, Janusz and {Sylwester}, Barbara and {Szaforz}, Zaneta Anna and {Kordylewski}, Zbigniew and {Plocieniak}, Stefan and {Siarkowski}, Marek and {Phillips}, Kenneth J.~H.},
        title = "Analysis of selected solar flares soft X-ray spectra from Diogeness observations",
    booktitle = {IAU General Assembly},
         year = 2015,
       volume = {29},
          eid = {2254871},
        pages = {2254871},
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@INPROCEEDINGS{2015IAUGA..2254863K,
       author = {{Kepa}, Anna and {Sylwester}, Barbara and {Sylwester}, Janusz and {Siarkowski}, Marek and {Mrozek}, Tomasz and {Gryciuk}, Magdalena},
        title = "Multitemperature analysis of solar flare observed on 2003 March 29",
    booktitle = {IAU General Assembly},
         year = 2015,
       volume = {29},
          eid = {2254863},
        pages = {2254863},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2015IAUGA..2254863K},
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@INPROCEEDINGS{2015IAUGA..2254762S,
       author = {{Sylwester}, Barbara and {Sylwester}, Janusz and {Phillips}, Kenneth J.~H. and {Kepa}, Anna and {Mrozek}, Tomasz},
        title = "High-temperature solar flare plasma behaviour from crystal spectrometer observations",
    booktitle = {IAU General Assembly},
         year = 2015,
       volume = {29},
          eid = {2254762},
        pages = {2254762},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2015IAUGA..2254762S},
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@INPROCEEDINGS{2015IAUGA..2254649S,
       author = {{Sylwester}, Janusz and {Siarkowski}, Marek and {Bakala}, Jaroslaw and {Szaforz}, Zaneta Anna and {Kowalinski}, Miroslaw and {Steslicki}, Marek and {Sylwester}, Barbara and {Volodymyrovich Dudnik}, Oleksiy and {Dmitrievich Kuznetsov}, Vladimir and {Vadimovich Kuzin}, Sergey and {Phillips}, Kenneth J.~H.},
        title = "X-ray spectra and analysis tools to be used in interpretation of ChemiX Bragg spectrometer under construction for the Interhelioprobe",
    booktitle = {IAU General Assembly},
         year = 2015,
       volume = {29},
          eid = {2254649},
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@ARTICLE{2015ApJ...809...50P,
       author = {{Phillips}, K.~J.~H. and {Sylwester}, B. and {Sylwester}, J.},
        title = "The X-Ray Line Feature at 3.5 KeV in Galaxy Cluster Spectra",
      journal = {\apj},
         year = 2015,
       volume = {809},
       number = {1},
          eid = {50},
        pages = {50},
          doi = {10.1088/0004-637X/809/1/50},
archivePrefix = {arXiv},
       eprint = {1507.04619},
 primaryClass = {astro-ph.SR},
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@ARTICLE{2015ApJ...805...49S,
       author = {{Sylwester}, B. and {Phillips}, K.~J.~H. and {Sylwester}, J. and {K{\k{e}}pa}, A.},
        title = "Resik Solar X-Ray Flare Element Abundances on a Non-isothermal Assumption",
      journal = {\apj},
         year = 2015,
       volume = {805},
       number = {1},
          eid = {49},
        pages = {49},
          doi = {10.1088/0004-637X/805/1/49},
archivePrefix = {arXiv},
       eprint = {1503.00979},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2015ApJ...805...49S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2014pas..conf...82S,
       author = {{Sylwester}, Janusz and {Siarkowski}, Marek and {Gburek}, Szymon and {Gryciuk}, Magdalena and {Kepa}, Anna and {Kowali{\'n}ski}, Miros{\l}aw and {Mrozek}, Tomek and {Phillips}, Kenneth J.~H. and {Podg{\'o}rski}, Piotr and {Sylwester}, Barbara},
        title = "Solar activity during the deep minimum of 2009",
    booktitle = {XXXVI Polish Astronomical Society Meeting},
         year = 2014,
        pages = {82-88},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014pas..conf...82S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2014ApJ...787..122S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Phillips}, K.~J.~H. and {K{\k{e}}pa}, A. and {Mrozek}, T.},
        title = "Solar Flare Composition and Thermodynamics from RESIK X-Ray Spectra",
      journal = {\apj},
         year = 2014,
       volume = {787},
       number = {2},
          eid = {122},
        pages = {122},
          doi = {10.1088/0004-637X/787/2/122},
archivePrefix = {arXiv},
       eprint = {1404.5775},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014ApJ...787..122S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2014cosp...40E3257S,
       author = {{Sylwester}, Barbara and {Sylwester}, Janusz and {Farnik}, Frantisek and {Siarkowski}, Marek and {Kordylewski}, Zbigniew and {Plocieniak}, Stefan and {Phillips}, Kenneth and {Steslicki}, Marek},
        title = "Soft X-ray spectra of strong flares seen by Bragg flat crystal spectrometer aboard Coronas-F",
    booktitle = {40th COSPAR Scientific Assembly},
         year = 2014,
       volume = {40},
          eid = {E2.5-21-14},
        pages = {E2.5-21-14},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014cosp...40E3257S},
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@INPROCEEDINGS{2014cosp...40E3256S,
       author = {{Sylwester}, Barbara and {Sylwester}, Janusz and {Mrozek}, Tomasz and {Kepa}, Anna and {Phillips}, Kenneth},
        title = "Anomalous intensities of lines observed in RESIK soft X-ray flare spectra",
    booktitle = {40th COSPAR Scientific Assembly},
         year = 2014,
       volume = {40},
          eid = {E2.6-14-14},
        pages = {E2.6-14-14},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014cosp...40E3256S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2014cosp...40E3203S,
       author = {{Steslicki}, Marek and {Sylwester}, Janusz and {Farnik}, Frantisek and {Sylwester}, Barbara and {Gburek}, Szymon and {Mrozek}, Tomasz and {Kordylewski}, Zbigniew and {Plocieniak}, Stefan and {Trzebinski}, Witold and {Szaforz}, Zaneta},
        title = "Flat crystal Bragg observations of the X-ray spectra during impulsive phases of solar flares",
    booktitle = {40th COSPAR Scientific Assembly},
         year = 2014,
       volume = {40},
          eid = {D2.5-7-14},
        pages = {D2.5-7-14},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014cosp...40E3203S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2014cosp...40E3068S,
       author = {{Siarkowski}, Marek and {Sylwester}, Janusz and {Sylwester}, Barbara and {Gryciuk}, Magdalena},
        title = "Analysis of selected microflares observed by SphinX over the last minimum of solar activity",
    booktitle = {40th COSPAR Scientific Assembly},
         year = 2014,
       volume = {40},
          eid = {E2.6-17-14},
        pages = {E2.6-17-14},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014cosp...40E3068S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2014cosp...40E2191M,
       author = {{Mrozek}, Tomasz and {Sylwester}, Janusz and {Sylwester}, Barbara and {Gburek}, Szymon and {Siarkowski}, Marek and {Kolomanski}, Sylwester and {Gryciuk}, Magdalena and {Kepa}, Anna and {Szaforz}, Zaneta and {Steslicki}, Marek},
        title = "Chromospheric dynamics from RHESSI and RESIK data.",
    booktitle = {40th COSPAR Scientific Assembly},
         year = 2014,
       volume = {40},
          eid = {E2.5-12-14},
        pages = {E2.5-12-14},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014cosp...40E2191M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2014cosp...40E1451K,
       author = {{Kepa}, Anna and {Sylwester}, Janusz and {Sylwester}, Barbara and {Siarkowski}, Marek and {Mrozek}, Tomasz and {Gryciuk}, Magdalena and {Phillips}, Kenneth},
        title = "Common observations of solar X-rays from SPHINX/CORONAS-PHOTON and XRS/MESSENGER",
    booktitle = {40th COSPAR Scientific Assembly},
         year = 2014,
       volume = {40},
          eid = {E2.6-26-14},
        pages = {E2.6-26-14},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014cosp...40E1451K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2014ASSL..400..157K,
       author = {{Kordylewski}, Z. and {Sylwester}, J. and {Sylwester}, B. and {K{\c{e}}pa}, A. and {Kowali{\'n}ski}, M. and {Trzebi{\'n}ski}, W.},
        title = "Investigations of Physical Processes in Solar Flare Plasma on the Basis of RESIK Spectrometer Observations",
    booktitle = {The Coronas-F Space Mission},
         year = 2014,
       editor = {{Kuznetsov}, Vladimir},
       series = {Astrophysics and Space Science Library},
       volume = {400},
        pages = {157},
          doi = {10.1007/978-3-642-39268-9\_6},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014ASSL..400..157K},
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@INPROCEEDINGS{2014ASSL..400..149K,
       author = {{Kordylewski}, Z. and {Sylwester}, J. and {Sylwester}, B. and {Siarkowski}, M. and {P{\l}ocieniak}, S. and {K{\c{e}}pa}, A. and {Kowali{\'n}ski}, M. and {Trzebi{\'n}ski}, W. and {Farnik}, F.},
        title = "Observations of Doppler Shifts of X-Ray Lines in Solar Flare Spectra Based on DIOGENESS Spectrometer Data",
    booktitle = {The Coronas-F Space Mission},
         year = 2014,
       editor = {{Kuznetsov}, Vladimir},
       series = {Astrophysics and Space Science Library},
       volume = {400},
        pages = {149},
          doi = {10.1007/978-3-642-39268-9\_5},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014ASSL..400..149K},
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@ARTICLE{2013ApJ...776..139H,
       author = {{Huenemoerder}, David P. and {Phillips}, Kenneth J.~H. and {Sylwester}, Janusz and {Sylwester}, Barbara},
        title = "Erratum: ``Stellar Coronae, Solar Flares: A Detailed Comparison of {\ensuremath{\sigma}} Gem, HR 1099, and the Sun in High-resolution X-Rays'' <A href=``/abs/2013ApJ...768..135H''>(2013, ApJ, 768, 135)</A>",
      journal = {\apj},
         year = 2013,
       volume = {776},
       number = {2},
          eid = {139},
        pages = {139},
          doi = {10.1088/0004-637X/776/2/139},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013ApJ...776..139H},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2013IAUS..294..571M,
       author = {{Mrozek}, Tomasz and {Gburek}, Szymon and {Siarkowski}, Marek and {Sylwester}, Barbara and {Sylwester}, Janusz and {K{\k{e}}pa}, Anna and {Gryciuk}, Magdalena},
        title = "Solar flares observed simultaneously with SphinX, GOES and RHESSI",
    booktitle = {Solar and Astrophysical Dynamos and Magnetic Activity},
         year = 2013,
       editor = {{Kosovichev}, Alexander G. and {de Gouveia Dal Pino}, Elisabete and {Yan}, Yihua},
       volume = {294},
        pages = {571-572},
          doi = {10.1017/S1743921313003256},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013IAUS..294..571M},
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@ARTICLE{2013ApJ...768..135H,
       author = {{Huenemoerder}, David P. and {Phillips}, Kenneth J.~H. and {Sylwester}, Janusz and {Sylwester}, Barbara},
        title = "Stellar Coronae, Solar Flares: A Detailed Comparison of {\ensuremath{\sigma}} GEM, HR 1099, and the Sun in High-resolution X-Rays",
      journal = {\apj},
         year = 2013,
       volume = {768},
       number = {2},
          eid = {135},
        pages = {135},
          doi = {10.1088/0004-637X/768/2/135},
archivePrefix = {arXiv},
       eprint = {1304.0408},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013ApJ...768..135H},
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@ARTICLE{2013SoPh..283..631G,
       author = {{Gburek}, Szymon and {Sylwester}, Janusz and {Kowalinski}, Miroslaw and {Bakala}, Jaroslaw and {Kordylewski}, Zbigniew and {Podgorski}, Piotr and {Plocieniak}, Stefan and {Siarkowski}, Marek and {Sylwester}, Barbara and {Trzebinski}, Witold and {Kuzin}, Sergey V. and {Pertsov}, Andrey A. and {Kotov}, Yurij D. and {Farnik}, Frantisek and {Reale}, Fabio and {Phillips}, Kenneth J.~H.},
        title = "SphinX: The Solar Photometer in X-Rays",
      journal = {\solphys},
         year = 2013,
       volume = {283},
       number = {2},
        pages = {631-649},
          doi = {10.1007/s11207-012-0201-8},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013SoPh..283..631G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2013SoPh..283..453S,
       author = {{Sylwester}, B. and {Phillips}, K.~J.~H. and {Sylwester}, J. and {Ke{\`I}{textsection}pa}, A.},
        title = "Silicon Abundance from RESIK Solar Flare Observations",
      journal = {\solphys},
         year = 2013,
       volume = {283},
       number = {2},
        pages = {453-461},
          doi = {10.1007/s11207-013-0250-7},
archivePrefix = {arXiv},
       eprint = {1212.2914},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013SoPh..283..453S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2012ASPC..454..329K,
       author = {{Kulinov{\'a}}, A. and {Ka{\v{s}}parov{\'a}}, J. and {Dzif{\v{c}}{\'a}kov{\'a}}, E. and {Sylwester}, J. and {Sylwester}, B.},
        title = "Diagnostics of Non-Thermal Distribution from RESIK and RHESSI Flare Spectra",
    booktitle = {Hinode-3: The 3rd Hinode Science Meeting},
         year = 2012,
       editor = {{Sekii}, T. and {Watanabe}, T. and {Sakurai}, T.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {454},
        pages = {329},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012ASPC..454..329K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2012cosp...39..598G,
       author = {{Gburek}, Szymon and {Sylwester}, Barbara and {Siarkowski}, Marek and {Gryciuk}, Magdalena},
        title = "Review of Solar Active Region Properties During Very Low Activity Level",
    booktitle = {39th COSPAR Scientific Assembly},
         year = 2012,
       volume = {39},
        pages = {598},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012cosp...39..598G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2012ApJ...751..111S,
       author = {{Sylwester}, J. and {Kowalinski}, M. and {Gburek}, S. and {Siarkowski}, M. and {Kuzin}, S. and {Farnik}, F. and {Reale}, F. and {Phillips}, K.~J.~H. and {Baka{\l}a}, J. and {Gryciuk}, M. and {Podgorski}, P. and {Sylwester}, B.},
        title = "SphinX Measurements of the 2009 Solar Minimum X-Ray Emission",
      journal = {\apj},
         year = 2012,
       volume = {751},
       number = {2},
          eid = {111},
        pages = {111},
          doi = {10.1088/0004-637X/751/2/111},
archivePrefix = {arXiv},
       eprint = {1203.6809},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012ApJ...751..111S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2012ApJ...751..103S,
       author = {{Sylwester}, J. and {Sylwester}, B. and {Phillips}, K.~J.~H. and {Kuznetsov}, V.~D.},
        title = "The Solar Flare Sulfur Abundance from RESIK Observations",
      journal = {\apj},
         year = 2012,
       volume = {751},
       number = {2},
          eid = {103},
        pages = {103},
          doi = {10.1088/0004-637X/751/2/103},
archivePrefix = {arXiv},
       eprint = {1203.5888},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012ApJ...751..103S},
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@ARTICLE{2012CEAB...36...71M,
       author = {{Mrozek}, T. and {Gburek}, S. and {Siarkowski}, M. and {Sylwester}, B. and {Sylwester}, J. and {Gryciuk}, M.},
        title = "Common SphinX and RHESSI observations of solar flares",
      journal = {Central European Astrophysical Bulletin},
         year = 2012,
       volume = {36},
        pages = {71-82},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012CEAB...36...71M},
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@ARTICLE{2011ApJ...738...49S,
       author = {{Sylwester}, B. and {Phillips}, K.~J.~H. and {Sylwester}, J. and {Kuznetsov}, V.~D.},
        title = "The Solar Flare Chlorine Abundance from RESIK X-Ray Spectra",
      journal = {\apj},
         year = 2011,
       volume = {738},
       number = {1},
          eid = {49},
        pages = {49},
          doi = {10.1088/0004-637X/738/1/49},
archivePrefix = {arXiv},
       eprint = {1106.1387},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011ApJ...738...49S},
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@ARTICLE{2011A&A...533A..81K,
       author = {{Kulinov{\'a}}, A. and {Ka{\v{s}}parov{\'a}}, J. and {Dzif{\v{c}}{\'a}kov{\'a}}, E. and {Sylwester}, J. and {Sylwester}, B. and {Karlick{\'y}}, M.},
        title = "Diagnostics of non-thermal distributions in solar flare spectra observed by RESIK and RHESSI",
      journal = {\aap},
         year = 2011,
       volume = {533},
          eid = {A81},
        pages = {A81},
          doi = {10.1051/0004-6361/201116741},
archivePrefix = {arXiv},
       eprint = {1109.1011},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011A&A...533A..81K},
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@ARTICLE{2011SoSyR..45..189G,
       author = {{Gburek}, S. and {Sylwester}, J. and {Kowalinski}, M. and {Bakala}, J. and {Kordylewski}, Z. and {Podgorski}, P. and {Plocieniak}, S. and {Siarkowski}, M. and {Sylwester}, B. and {Trzebinski}, W. and {Kuzin}, S.~V. and {Pertsov}, A.~A. and {Kotov}, Yu. D. and {Farnik}, F. and {Reale}, F. and {Phillips}, K.~J.~H.},
        title = "SphinX soft X-ray spectrophotometer: Science objectives, design and performance",
      journal = {Solar System Research},
         year = 2011,
       volume = {45},
       number = {3},
        pages = {189-199},
          doi = {10.1134/S0038094611020067},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011SoSyR..45..189G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2011SoSyR..45..182G,
       author = {{Gburek}, S. and {Siarkowski}, M. and {Kepa}, A. and {Sylwester}, J. and {Kowalinski}, M. and {Bakala}, J. and {Podgorski}, P. and {Kordylewski}, Z. and {Plocieniak}, S. and {Sylwester}, B. and {Trzebinski}, W. and {Kuzin}, S.},
        title = "Soft X-ray variability over the present minimum of solar activity as observed by SphinX",
      journal = {Solar System Research},
         year = 2011,
       volume = {45},
       number = {2},
        pages = {182-187},
          doi = {10.1134/S0038094611020055},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011SoSyR..45..182G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2011CEAB...35..171S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Siarkowski}, M. and {Engell}, A.~J. and {Kuzin}, S.~V.},
        title = "Physical Characteristics of AR 11024 Plasma Based on SPHINX and XRT Data",
      journal = {Central European Astrophysical Bulletin},
         year = 2011,
       volume = {35},
        pages = {171-180},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011CEAB...35..171S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2011ApJ...726...12E,
       author = {{Engell}, Alexander J. and {Siarkowski}, Marek and {Gryciuk}, Magda and {Sylwester}, Janusz and {Sylwester}, Barbara and {Golub}, Leon and {Korreck}, Kelly and {Cirtain}, Jonathan},
        title = "Flares and Their Underlying Magnetic Complexity",
      journal = {\apj},
         year = 2011,
       volume = {726},
       number = {1},
          eid = {12},
        pages = {12},
          doi = {10.1088/0004-637X/726/1/12},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011ApJ...726...12E},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2010ApJ...720.1721S,
       author = {{Sylwester}, J. and {Sylwester}, B. and {Phillips}, K.~J.~H. and {Kuznetsov}, V.~D.},
        title = "A Solar Spectroscopic Absolute Abundance of Argon from RESIK",
      journal = {\apj},
         year = 2010,
       volume = {720},
       number = {2},
        pages = {1721-1726},
          doi = {10.1088/0004-637X/720/2/1721},
archivePrefix = {arXiv},
       eprint = {1007.3574},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010ApJ...720.1721S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2010A&A...514A..82S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Phillips}, K.~J.~H.},
        title = "Soft X-ray coronal spectra at low activity levels observed by RESIK",
      journal = {\aap},
         year = 2010,
       volume = {514},
          eid = {A82},
        pages = {A82},
          doi = {10.1051/0004-6361/200912907},
archivePrefix = {arXiv},
       eprint = {1003.2980},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010A&A...514A..82S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2010ApJ...711..179P,
       author = {{Phillips}, K.~J.~H. and {Sylwester}, J. and {Sylwester}, B. and {Kuznetsov}, V.~D.},
        title = "The Solar X-ray Continuum Measured by RESIK",
      journal = {\apj},
         year = 2010,
       volume = {711},
       number = {1},
        pages = {179-184},
          doi = {10.1088/0004-637X/711/1/179},
archivePrefix = {arXiv},
       eprint = {1001.2412},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010ApJ...711..179P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2010ApJ...710..804S,
       author = {{Sylwester}, J. and {Sylwester}, B. and {Phillips}, K.~J.~H. and {Kuznetsov}, V.~D.},
        title = "Highly Ionized Potassium Lines in Solar X-ray Spectra and the Abundance of Potassium",
      journal = {\apj},
         year = 2010,
       volume = {710},
       number = {1},
        pages = {804-809},
          doi = {10.1088/0004-637X/710/1/804},
archivePrefix = {arXiv},
       eprint = {1001.1502},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010ApJ...710..804S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010cosp...38.2907K,
       author = {{Kepa}, Anna and {Gburek}, Szymon and {Siarkowski}, Marek and {Sylwester}, Barbara and {Sylwester}, Janusz and {Kowalinski}, Miroslaw},
        title = "Determination of Differential Emission Measure Distribution of Coronal Structures Observed by SphinX During Recent Minimum of Solar Activity",
    booktitle = {38th COSPAR Scientific Assembly},
         year = 2010,
       volume = {38},
        pages = {7},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010cosp...38.2907K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2010cosp...38.2905S,
       author = {{Siarkowski}, Marek and {Gryciuk}, Magdalena and {Gburek}, Szymon and {Sylwester}, Janusz and {Sylwester}, Barbara and {Kepa}, Anna and {Buczkowska}, Agnieszka and {Kowalinski}, Miroslaw},
        title = "Short time variability of solar corona during recent solar cycle minimum",
    booktitle = {38th COSPAR Scientific Assembly},
         year = 2010,
       volume = {38},
        pages = {9},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010cosp...38.2905S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2010cosp...38.2896S,
       author = {{Sylwester}, Barbara and {Sylwester}, Janusz and {Siarkowski}, Marek and {Gburek}, Szymon and {Phillips}, Kenneth},
        title = "Evolution of plasma characteristics for weak X-ray brightenings seen by SphinX during recent deep minimum of solar activity",
    booktitle = {38th COSPAR Scientific Assembly},
         year = 2010,
       volume = {38},
        pages = {6},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010cosp...38.2896S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2009CEAB...33..243K,
       author = {{Kulinov{\'a}}, A. and {Dzif{\v{c}}{\'a}kov{\'a}}, E. and {Sylwester}, B. and {Sylwester}, J.},
        title = "Non-thermal Diagnostics of a Flare Observed by RESIK",
      journal = {Central European Astrophysical Bulletin},
         year = 2009,
       volume = {33},
        pages = {243-252},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009CEAB...33..243K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2008AdSpR..42..838S,
       author = {{Sylwester}, J. and {Sylwester}, B. and {Landi}, E. and {Phillips}, K.~J.~H. and {Kuznetsov}, V.~D.},
        title = "Determination of K, Ar, Cl, S, Si and Al flare abundances from RESIK soft X-ray spectra",
      journal = {Advances in Space Research},
         year = 2008,
       volume = {42},
       number = {5},
        pages = {838-843},
          doi = {10.1016/j.asr.2007.05.060},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AdSpR..42..838S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2008AdSpR..42..833S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Phillips}, K.~J.~H. and {Landi}, E.},
        title = "He-like Ar XVII triplet observed by RESIK",
      journal = {Advances in Space Research},
         year = 2008,
       volume = {42},
       number = {5},
        pages = {833-837},
          doi = {10.1016/j.asr.2007.04.060},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AdSpR..42..833S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2008AdSpR..42..828K,
       author = {{Kepa}, A. and {Sylwester}, B. and {Siarkowski}, M. and {Sylwester}, J.},
        title = "Differential emission measure distributions in X-ray solar flares",
      journal = {Advances in Space Research},
         year = 2008,
       volume = {42},
       number = {5},
        pages = {828-832},
          doi = {10.1016/j.asr.2007.05.054},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008AdSpR..42..828K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2008A&A...488..311D,
       author = {{Dzif{\v{c}}{\'a}kov{\'a}}, E. and {Kulinov{\'a}}, A. and {Chifor}, C. and {Mason}, H.~E. and {Del Zanna}, G. and {Sylwester}, J. and {Sylwester}, B.},
        title = "Nonthermal and thermal diagnostics of a solar flare observed with RESIK and RHESSI",
      journal = {\aap},
         year = 2008,
       volume = {488},
       number = {1},
        pages = {311-321},
          doi = {10.1051/0004-6361:20078367},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008A&A...488..311D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2008ApJ...681L.117S,
       author = {{Sylwester}, J. and {Sylwester}, B. and {Phillips}, K.~J.~H.},
        title = "RESIK Observations of Helium-like Argon X-Ray Line Emission in Solar Flares",
      journal = {\apjl},
         year = 2008,
       volume = {681},
       number = {2},
        pages = {L117},
          doi = {10.1086/590533},
archivePrefix = {arXiv},
       eprint = {0806.1462},
 primaryClass = {astro-ph},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008ApJ...681L.117S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2008JApA...29..147S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Phillips}, K.~J.~H.},
        title = "X-ray studies of flaring plasma",
      journal = {Journal of Astrophysics and Astronomy},
         year = 2008,
       volume = {29},
       number = {1-2},
        pages = {147-150},
          doi = {10.1007/s12036-008-0017-y},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008JApA...29..147S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2008JASTP..70..241G,
       author = {{Gburek}, S. and {Sylwester}, B. and {Sylwester}, J.},
        title = "Cycle 23 flare temperatures and emission measures as derived from GOES X-ray data",
      journal = {Journal of Atmospheric and Solar-Terrestrial Physics},
         year = 2008,
       volume = {70},
       number = {2-4},
        pages = {241-244},
          doi = {10.1016/j.jastp.2007.08.014},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008JASTP..70..241G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2008cosp...37.3110S,
       author = {{Sylwester}, Barbara and {Sylwester}, Janusz and {Szymon}, Gburek and {Kuznetsov}, Vladimir},
        title = "Coronal plasma composition from RESIK soft X-ray spectra",
    booktitle = {37th COSPAR Scientific Assembly},
         year = 2008,
       volume = {37},
        pages = {3110},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008cosp...37.3110S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2007CEAB...31..229S,
       author = {{Sylwester}, J. and {Sylwester}, B.},
        title = "(im)Balance of Forces in the Corona",
      journal = {Central European Astrophysical Bulletin},
         year = 2007,
       volume = {31},
        pages = {229},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007CEAB...31..229S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2007CEAB...31...77S,
       author = {{Sylwester}, B. and {Sylwester}, J.},
        title = "X-Ray Study of Compact Flare Kernels",
      journal = {Central European Astrophysical Bulletin},
         year = 2007,
       volume = {31},
        pages = {77},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007CEAB...31...77S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2007A&A...462..323C,
       author = {{Chifor}, C. and {Del Zanna}, G. and {Mason}, H.~E. and {Sylwester}, J. and {Sylwester}, B. and {Phillips}, K.~J.~H.},
        title = "A benchmark study for CHIANTI based on RESIK solar flare spectra",
      journal = {\aap},
         year = 2007,
       volume = {462},
       number = {1},
        pages = {323-330},
          doi = {10.1051/0004-6361:20066261},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2007A&A...462..323C},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2006SoSyR..40..294K,
       author = {{Kepa}, A. and {Sylwester}, J. and {Sylwester}, B. and {Siarkowski}, M. and {Stepanov}, A.~I.},
        title = "Determination of differential emission measure from X-ray solar spectra registered by RESIK aboard CORONAS-F",
      journal = {Solar System Research},
         year = 2006,
       volume = {40},
       number = {4},
        pages = {294-301},
          doi = {10.1134/S0038094606040058},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006SoSyR..40..294K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006SPD....37.1314C,
       author = {{Chifor}, Cristina and {Del Zanna}, G. and {Sylwester}, J. and {Sylwester}, B. and {Phillips}, K.~J.~H.},
        title = "RESIK Flare X-ray Spectra: Benchmark Analysis And Plasma Diagnostics Based On CHIANTI",
    booktitle = {AAS/Solar Physics Division Meeting \#37},
         year = 2006,
       series = {AAS/Solar Physics Division Meeting},
       volume = {37},
          eid = {13.14},
        pages = {13.14},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006SPD....37.1314C},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2006SoSyR..40..125S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Kepa}, A. and {Kordylewski}, Z. and {Phillips}, K.~J.~H. and {Kuznetsov}, V.~D.},
        title = "Thermodynamics of selected solar flares as determined from the analysis of the spectra obtained with the RESIK instrument",
      journal = {Solar System Research},
         year = 2006,
       volume = {40},
       number = {2},
        pages = {125-132},
          doi = {10.1134/S0038094606020067},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006SoSyR..40..125S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2006ApJ...638.1154P,
       author = {{Phillips}, K.~J.~H. and {Dubau}, J. and {Sylwester}, J. and {Sylwester}, B.},
        title = "Si XII X-Ray Satellite Lines in Solar Flare Spectra",
      journal = {\apj},
         year = 2006,
       volume = {638},
       number = {2},
        pages = {1154-1161},
          doi = {10.1086/499118},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006ApJ...638.1154P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006cosp...36.2877S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Phillips}, K.~J.~H. and {Landi}, E.},
        title = "He-like triplets observed by RESIK",
    booktitle = {36th COSPAR Scientific Assembly},
         year = 2006,
       volume = {36},
        pages = {2877},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006cosp...36.2877S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006cosp...36.2871S,
       author = {{Sylwester}, J. and {Sylwester}, B. and {Landi}, E. and {Phillips}, K.~J.~H. and {Kuznetsov}, V.~D.},
        title = "Determination of K, Ar, Cl, S and Si flare abundances from RESIK soft X-ray spectra",
    booktitle = {36th COSPAR Scientific Assembly},
         year = 2006,
       volume = {36},
        pages = {2871},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006cosp...36.2871S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006cosp...36.1295K,
       author = {{Kepa}, A. and {Sylwester}, B. and {Siarkowski}, M. and {Sylwester}, J.},
        title = "Differential emission measure distributions in X-ray solarflares",
    booktitle = {36th COSPAR Scientific Assembly},
         year = 2006,
       volume = {36},
        pages = {1295},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006cosp...36.1295K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006IAUS..233..165S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Kepa}, A. and {Phillips}, K.~J.~H.},
        title = "Determination of flaring plasma characteristics from RESIK X-ray spectra",
    booktitle = {Solar Activity and its Magnetic Origin},
         year = 2006,
       editor = {{Bothmer}, Volker and {Hady}, Ahmed Abdel},
       volume = {233},
        pages = {165-168},
          doi = {10.1017/S174392130600175X},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006IAUS..233..165S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2006AdSpR..38.1543P,
       author = {{Phillips}, K.~J.~H. and {Dubau}, J. and {Sylwester}, J. and {Sylwester}, B. and {Culhane}, J.~L. and {Doschek}, G.~A. and {Lang}, J.},
        title = "Temperature-sensitive line ratio diagnostics based on Si satellite-to-resonance line ratios for 1s$^{2}$ 1snp transitions",
      journal = {Advances in Space Research},
         year = 2006,
       volume = {38},
       number = {7},
        pages = {1543-1546},
          doi = {10.1016/j.asr.2005.08.025},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006AdSpR..38.1543P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2006AdSpR..38.1538K,
       author = {{Kepa}, A. and {Sylwester}, J. and {Sylwester}, B. and {Siarkowski}, M. and {Phillips}, K.~J.~H. and {Kuznetsov}, V.~D.},
        title = "Observations of 1s$^{2}$ 1s np and 1s np lines in RESIK soft X-ray spectra",
      journal = {Advances in Space Research},
         year = 2006,
       volume = {38},
       number = {7},
        pages = {1538-1542},
          doi = {10.1016/j.asr.2005.08.012},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006AdSpR..38.1538K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2006AdSpR..38.1534S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Siarkowski}, M. and {Phillips}, K.~J.~H. and {Culhane}, J.~L. and {Lang}, J. and {Brown}, C. and {Kuznetsov}, V.~D.},
        title = "Lines in the range 3.2 6.1 {\r{A}} observed in RESIK spectra",
      journal = {Advances in Space Research},
         year = 2006,
       volume = {38},
       number = {7},
        pages = {1534-1537},
          doi = {10.1016/j.asr.2005.08.027},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006AdSpR..38.1534S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2006AdSpR..38.1490S,
       author = {{Sylwester}, J. and {Sylwester}, B. and {Phillips}, K.~J.~H. and {Culhane}, J.~L. and {Brown}, C. and {Lang}, J. and {Stepanov}, A.~I.},
        title = "Analysis of potassium abundance in a large number of flares",
      journal = {Advances in Space Research},
         year = 2006,
       volume = {38},
       number = {7},
        pages = {1490-1493},
          doi = {10.1016/j.asr.2005.08.026},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006AdSpR..38.1490S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2006AIPC..812..393S,
       author = {{Siarkowski}, M. and {K{\c{e}}pa}, A. and {Sylwester}, B. and {Sylwester}, J.},
        title = "Wroc{\l}aw in Space: X-ray Diagnostics of Solar Corona",
    booktitle = {PLASMA-2005 Conference on Research and Application of Plasmas},
         year = 2006,
       editor = {{Sadowski}, Marek J. and {Dudek}, Michel and {Hartfuss}, Hans-J{\"u}rgen and {Pawelec}, Ewa},
       series = {Am.\ Inst.\ Phys.\ Conf.},
       volume = {812},
        pages = {393-396},
          doi = {10.1063/1.2168869},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006AIPC..812..393S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2005ESASP.600E.169S,
       author = {{Sylwester}, Barbara and {Sylwester}, J. and {Kepa}, A.},
        title = "Plasma Kernels in Homologous (?) Flares",
    booktitle = {The Dynamic Sun: Challenges for Theory and Observations},
         year = 2005,
       editor = {{Danesy}, D. and {Poedts}, S. and {de Groof}, A. and {Andries}, J.},
       series = {ESA Special Publication},
       volume = {11},
          eid = {169.1},
        pages = {169.1},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005ESASP.600E.169S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2005ESASP.600E.143S,
       author = {{Sylwester}, J. and {Sylwester}, B. and {Phillips}, K.~J.~H. and {Kepa}, A.},
        title = "Evolution of Flaring Plasma Components on Diagnostic Diagrams",
    booktitle = {The Dynamic Sun: Challenges for Theory and Observations},
         year = 2005,
       editor = {{Danesy}, D. and {Poedts}, S. and {de Groof}, A. and {Andries}, J.},
       series = {ESA Special Publication},
       volume = {11},
          eid = {143.1},
        pages = {143.1},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005ESASP.600E.143S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2005ESASP.600E..87K,
       author = {{Kepa}, A. and {Sylwester}, J. and {Sylwester}, B. and {Siarkowski}, M. and {Kuznetsov}, V.},
        title = "Dem Distributions for Short and Long Duration Flares as Determined from Resiksoft X-Ray Spectra",
    booktitle = {The Dynamic Sun: Challenges for Theory and Observations},
         year = 2005,
       editor = {{Danesy}, D. and {Poedts}, S. and {de Groof}, A. and {Andries}, J.},
       series = {ESA Special Publication},
       volume = {11},
          eid = {87.1},
        pages = {87.1},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005ESASP.600E..87K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2005SoSyR..39..479S,
       author = {{Sylwester}, J. and {Sylwester}, B. and {Kordylewski}, Z. and {Phillips}, K.~J.~H. and {Kuznetsov}, V.~D. and {Boldyrev}, S.~I.},
        title = "Observations of Solar X-ray Spectra by the DIOGENESS and RESIK Spectrometers Onboard the CORONAS-F Satellite",
      journal = {Solar System Research},
         year = 2005,
       volume = {39},
       number = {6},
        pages = {479-488},
          doi = {10.1007/s11208-005-0061-y},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005SoSyR..39..479S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2005AIPC..774..173L,
       author = {{Landi}, E. and {Phillips}, K.~J.~H. and {Sylwester}, J. and {Sylwester}, B. and {Dennis}, B.~R. and {Dubau}, J.},
        title = "Dielectronic Satellites Near the 1s$^{2}$ - 1snp (n > 2) Lines of He-like Ions in Solar X-ray Spectra",
    booktitle = {X-ray Diagnostics of Astrophysical Plasmas: Theory, Experiment, and Observation},
         year = 2005,
       editor = {{Smith}, Randall},
       series = {Am.\ Inst.\ Phys.\ Conf.},
       volume = {774},
        pages = {173-175},
          doi = {10.1063/1.1960926},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005AIPC..774..173L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2005AGUSMSP23B..08P,
       author = {{Phillips}, K.~J. and {Sylwester}, J. and {Sylwester}, B. and {Dubau}, J.},
        title = "Si XII X-ray Satellite Lines in Solar Flare Spectra",
    booktitle = {AGU Spring Meeting Abstracts},
         year = 2005,
       volume = {2005},
          eid = {SP23B-08},
        pages = {SP23B-08},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005AGUSMSP23B..08P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2005SoPh..226...45S,
       author = {{Sylwester}, J. and {Gaicki}, I. and {Kordylewski}, Z. and {Kowali{\'n}ski}, M. and {Nowak}, S. and {P{\l}ocieniak}, S. and {Siarkowski}, M. and {Sylwester}, B. and {Trzebi{\'n}ski}, W. and {Baka{\l}a}, J. and {Culhane}, J.~L. and {Whyndham}, M. and {Bentley}, R.~D. and {Guttridge}, P.~R. and {Phillips}, K.~J.~H. and {Lang}, J. and {Brown}, C.~M. and {Doschek}, G.~A. and {Kuznetsov}, V.~D. and {Oraevsky}, V.~N. and {Stepanov}, A.~I. and {Lisin}, D.~V.},
        title = "Resik: A Bent Crystal X-ray Spectrometer for Studies of Solar Coronal Plasma Composition",
      journal = {\solphys},
         year = 2005,
       volume = {226},
       number = {1},
        pages = {45-72},
          doi = {10.1007/s11207-005-6392-5},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005SoPh..226...45S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2005AdSpR..35.1728G,
       author = {{Gburek}, S. and {Sylwester}, J. and {Sylwester}, B. and {Dennis}, B.~R. and {Phillips}, K.~J.~H.},
        title = "Multi-wavelength study of a strong impulsive solar limb flare on 2002 August 3",
      journal = {Advances in Space Research},
         year = 2005,
       volume = {35},
       number = {10},
        pages = {1728-1731},
          doi = {10.1016/j.asr.2005.05.094},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005AdSpR..35.1728G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2005AdSpR..35.1723D,
       author = {{Dennis}, B.~R. and {Phillips}, K.~J.~H. and {Sylwester}, J. and {Sylwester}, B. and {Schwartz}, R.~A. and {Tolbert}, A.~K.},
        title = "The thermal X-ray spectrum of the 2003 April 26 solar flare",
      journal = {Advances in Space Research},
         year = 2005,
       volume = {35},
       number = {10},
        pages = {1723-1727},
          doi = {10.1016/j.asr.2005.03.106},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2005AdSpR..35.1723D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004AAS...204.8701P,
       author = {{Phillips}, K.~J.~H. and {Dennis}, B.~R. and {Sylwester}, J. and {Sylwester}, B.},
        title = "RHESSI, RESIK, and GOES Observations of the Solar Flare Thermal Spectrum",
    booktitle = {AAS abstracts \#204},
         year = 2004,
       series = {AAS abstracts},
       volume = {204},
          eid = {87.01},
        pages = {87.01},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004AAS...204.8701P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004cosp...35.2663S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Siarkowski}, M. and {Phillips}, K.~J.~H. and {Culhane}, J.~L. and {Lang}, J. and {Brown}, C. and {Kuznetsov}, V.~D.},
        title = "Identification of Lines in the Range 3.35 A - 6.1 A Observed in RESIK Spectra",
    booktitle = {35th COSPAR Scientific Assembly},
         year = 2004,
       volume = {35},
        pages = {2663},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004cosp...35.2663S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004cosp...35.2639S,
       author = {{Sylwester}, J. and {Sylwester}, B. and {Phillips}, K.~J.~H. and {Culhane}, J.~L. and {Brown}, C. and {Lang}, J. and {Stepanov}, A.~I.},
        title = "Analysis of Potassium Abundance Variability in Selected Solar Flares",
    booktitle = {35th COSPAR Scientific Assembly},
         year = 2004,
       volume = {35},
        pages = {2639},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004cosp...35.2639S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004cosp...35.2579P,
       author = {{Phillips}, K.~J.~H. and {Dubau}, J. and {Sylwester}, J. and {Sylwester}, B. and {Kordylewski}, Z. and {Culhane}, J.~L. and {Doschek}, G.~A. and {Lang}, J.},
        title = "Temperature-sensitive Line Ratios Diagnostics of the non-flaring Corona based on Satellite-to-Resonance Line Ratios for 1s\^2-1s(np) Transitions",
    booktitle = {35th COSPAR Scientific Assembly},
         year = 2004,
       volume = {35},
        pages = {2579},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004cosp...35.2579P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004cosp...35.2574K,
       author = {{Kepa}, A. and {Sylwester}, B. and {Sylwester}, J. and {Phillips}, K.~J.~H. and {Kuznetsov}, V.~D.},
        title = "Observations of 1s\^2-1s(np) and 1s-(np) Lines in RESIK Soft X-ray Spectra",
    booktitle = {35th COSPAR Scientific Assembly},
         year = 2004,
       volume = {35},
        pages = {2574},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004cosp...35.2574K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004cosp...35.1284D,
       author = {{Dennis}, B. and {Phillips}, K. and {Sylwester}, J. and {Sylwester}, B. and {Schwartz}, R. and {Tolbert}, K.},
        title = "Thermal and nonthermal contributions to the solar flare x-ray flux",
    booktitle = {35th COSPAR Scientific Assembly},
         year = 2004,
       volume = {35},
        pages = {1284},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004cosp...35.1284D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004cosp...35.1080G,
       author = {{Gburek}, S. and {Sylwester}, J. and {Sylwester}, B. and {Dennis}, B. and {Phillips}, K.~J.~H.},
        title = "Multi-Wavelength Study of a Strong Impulsive Solar Limb Flare on 2002 August 3.",
    booktitle = {35th COSPAR Scientific Assembly},
         year = 2004,
       volume = {35},
        pages = {1080},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004cosp...35.1080G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004IAUS..223..671S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Siarkowski}, M. and {Phillips}, K.~J.~H. and {Landi}, E.},
        title = "Detection of H- and He-like resonance lines of chlorine in solar flare spectra",
    booktitle = {Multi-Wavelength Investigations of Solar Activity},
         year = 2004,
       editor = {{Stepanov}, Alexander V. and {Benevolenskaya}, Elena E. and {Kosovichev}, Alexander G.},
       volume = {223},
        pages = {671-674},
          doi = {10.1017/S174392130400729X},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004IAUS..223..671S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004IAUS..223..461K,
       author = {{Kepa}, A. and {Sylwester}, J. and {Sylwester}, B. and {Siarkowski}, M.},
        title = "First Determinations of Differential Emission Measure Distribution from RESIK X-ray Spectra",
    booktitle = {Multi-Wavelength Investigations of Solar Activity},
         year = 2004,
       editor = {{Stepanov}, Alexander V. and {Benevolenskaya}, Elena E. and {Kosovichev}, Alexander G.},
       volume = {223},
        pages = {461-462},
          doi = {10.1017/S1743921304006507},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004IAUS..223..461K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004IAUS..223..455G,
       author = {{Gburek}, S. and {Sylwester}, J. and {Sylwester}, B. and {Kowalinski}, M.},
        title = "Analysis of physical plasma properties within flare kernels from EUV/X-ray observations",
    booktitle = {Multi-Wavelength Investigations of Solar Activity},
         year = 2004,
       editor = {{Stepanov}, Alexander V. and {Benevolenskaya}, Elena E. and {Kosovichev}, Alexander G.},
       volume = {223},
        pages = {455-456},
          doi = {10.1017/S1743921304006477},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004IAUS..223..455G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2004IAUS..219..176P,
       author = {{Phillips}, K.~J.~H. and {Sylwester}, J. and {Sylwester}, B. and {Landi}, E.},
        title = "Abundances of Potassium, Argon, and Sulphur in Solar Flares",
    booktitle = {Stars as Suns : Activity, Evolution and Planets},
         year = 2004,
       editor = {{Dupree}, Andrea K. and {Benz}, Arnold O.},
       volume = {219},
        pages = {176},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004IAUS..219..176P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2004HvaOB..28...71S,
       author = {{Sylwester}, J. and {Sylwester}, B.},
        title = "Connectivity pattern in the corona",
      journal = {Hvar Observatory Bulletin},
         year = 2004,
       volume = {28},
       number = {1},
        pages = {71-93},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004HvaOB..28...71S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003ESASP.535..733S,
       author = {{Sylwester}, J. and {Sylwester}, B. and {Culhane}, J.~L. and {Doschek}, G.~A. and {Oraevsky}, V.~N. and {Phillips}, K.~J.~H.},
        title = "Patterns of X-ray line emission variability as observed by the RESIK Bragg spectrometer",
    booktitle = {Solar Variability as an Input to the Earth's Environment},
         year = 2003,
       editor = {{Wilson}, Andrew},
       series = {ESA Special Publication},
       volume = {535},
        pages = {733-738},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003ESASP.535..733S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003ESASP.535..483S,
       author = {{Sylwester}, B. and {Sylwester}, J.},
        title = "Analysis of Yohkoh-observed limb flares accompanying CME events",
    booktitle = {Solar Variability as an Input to the Earth's Environment},
         year = 2003,
       editor = {{Wilson}, Andrew},
       series = {ESA Special Publication},
       volume = {535},
        pages = {483-488},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003ESASP.535..483S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2003ApJ...589L.113P,
       author = {{Phillips}, K.~J.~H. and {Sylwester}, J. and {Sylwester}, B. and {Landi}, E.},
        title = "Solar Flare Abundances of Potassium, Argon, and Sulphur",
      journal = {\apjl},
         year = 2003,
       volume = {589},
       number = {2},
        pages = {L113-L116},
          doi = {10.1086/375853},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003ApJ...589L.113P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2003SPD....34.1622P,
       author = {{Phillips}, K.~J.~H. and {Sylwester}, J. and {Sylwester}, B. and {Landi}, E.},
        title = "Solar Flare Abundances of Potassium, Argon, and Sulphur",
    booktitle = {AAS/Solar Physics Division Meeting \#34},
         year = 2003,
       series = {AAS/Solar Physics Division Meeting},
       volume = {34},
          eid = {16.22},
        pages = {16.22},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2003SPD....34.1622P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002ESASP.506..963P,
       author = {{Plocieniak}, S. and {Sylwester}, J. and {Kordylewski}, Z. and {Sylwester}, B.},
        title = "Determination of wavelengths and line shifts based on X-ray spectra from Diogeness",
    booktitle = {Solar Variability: From Core to Outer Frontiers},
         year = 2002,
       editor = {{Wilson}, A.},
       series = {ESA Special Publication},
       volume = {2},
        pages = {963-966},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002ESASP.506..963P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002ESASP.506..773S,
       author = {{Sylwester}, B. and {Sylwester}, J.},
        title = "Comparison of trace and deconvolved SXT images for solar flares",
    booktitle = {Solar Variability: From Core to Outer Frontiers},
         year = 2002,
       editor = {{Wilson}, A.},
       series = {ESA Special Publication},
       volume = {2},
        pages = {773-776},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002ESASP.506..773S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002ESASP.506..769S,
       author = {{Sylwester}, B. and {Sylwester}, J.},
        title = "Multitemperature analysis of selected limb-occulted flares lines in solar flares",
    booktitle = {Solar Variability: From Core to Outer Frontiers},
         year = 2002,
       editor = {{Wilson}, A.},
       series = {ESA Special Publication},
       volume = {2},
        pages = {769-772},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002ESASP.506..769S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002ESASP.506..765S,
       author = {{Sylwester}, J. and {Culhane}, J.~L. and {Doschek}, G.~A. and {Oraevsky}, V.~N. and {Phillips}, K.~J.~H. and {Sylwester}, B.},
        title = "RESIK observations of highly ionized argon and potassium X-ray emission lines in solar flares",
    booktitle = {Solar Variability: From Core to Outer Frontiers},
         year = 2002,
       editor = {{Wilson}, A.},
       series = {ESA Special Publication},
       volume = {2},
        pages = {765-768},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002ESASP.506..765S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002ESASP.477..171S,
       author = {{Sylwester}, Barbara and {Sylwester}, Janusz},
        title = "Thermodynamics of partly occulted limb flares",
    booktitle = {Solspa 2001, Proceedings of the Second Solar Cycle and Space Weather Euroconference},
         year = 2002,
       editor = {{Sawaya-Lacoste}, Huguette},
       series = {ESA Special Publication},
       volume = {477},
        pages = {171-174},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002ESASP.477..171S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002mwoc.conf..409S,
       author = {{Sylwester}, J. and {Sylwester}, B.},
        title = "Modeling of X-Ray Source Occultation by the Solar Disk",
    booktitle = {Multi-Wavelength Observations of Coronal Structure and Dynamics},
         year = 2002,
       editor = {{Martens}, P.~C.~H. and {Cauffman}, D.},
       volume = {10},
        pages = {409},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002mwoc.conf..409S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2002mwoc.conf..209S,
       author = {{Sylwester}, B.},
        title = "High Resolution Observations of Solar Flares [Invited]",
    booktitle = {Multi-Wavelength Observations of Coronal Structure and Dynamics},
         year = 2002,
       editor = {{Martens}, P.~C.~H. and {Cauffman}, D.},
       volume = {10},
        pages = {209},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002mwoc.conf..209S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2002AdSpR..30..617S,
       author = {{Sylwester}, B. and {Sylwester}, J.},
        title = "Physical conditions within flare kernels",
      journal = {Advances in Space Research},
         year = 2002,
       volume = {30},
       number = {3},
        pages = {617-622},
          doi = {10.1016/S0273-1177(02)00352-6},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2002AdSpR..30..617S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2000SoPh..194..305S,
       author = {{Sylwester}, Barbara and {Sylwester}, Janusz},
        title = "Evolution of White-Light Flares Observed by YOHKOH",
      journal = {\solphys},
         year = 2000,
       volume = {194},
       number = {2},
        pages = {305-325},
          doi = {10.1023/A:1005255532540},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2000SoPh..194..305S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1999ESASP.448..895S,
       author = {{Sylwester}, B. and {Sylwester}, J.},
        title = "The Properties of Flares Produced Within AR 6919",
    booktitle = {Magnetic Fields and Solar Processes},
         year = 1999,
       editor = {{Wilson}, A. and {et al.}},
       series = {ESA Special Publication},
       volume = {9},
        pages = {895},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999ESASP.448..895S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1999ESASP.446..639S,
       author = {{Sylwester}, J. and {Sylwester}, B.},
        title = "Transversal and Radial Motions of Flaring Kernels for 11 August 2992 Event",
    booktitle = {8th SOHO Workshop: Plasma Dynamics and Diagnostics in the Solar Transition Region and Corona},
         year = 1999,
       editor = {{Vial}, J. -C. and {Kaldeich-Sch{\"u}}, B.},
       series = {ESA Special Publication},
       volume = {446},
        pages = {639},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999ESASP.446..639S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1999AcA....49..189S,
       author = {{Sylwester}, J. and {Sylwester}, B.},
        title = "Reconstruction of Images with Poisson Noise",
      journal = {\actaa},
         year = 1999,
       volume = {49},
        pages = {189-199},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999AcA....49..189S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1999AcA....49...85S,
       author = {{Sylwester}, B. and {Sylwester}, J.},
        title = "Flaring Structures Observed in Deconvolved SXT Images",
      journal = {\actaa},
         year = 1999,
       volume = {49},
        pages = {85-102},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999AcA....49...85S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1999mfs..conf..409S,
       author = {{Svestka}, Z.~F. and {Poletto}, G. and {Fontenla}, J. and {Hick}, P. and {Kopp}, R.~A. and {Sylwester}, B. and {Sylwester}, J.},
        title = "The Gradual Phase of Flares",
    booktitle = {The many faces of the sun: a summary of the results from NASA's Solar Maximum Mission.},
         year = 1999,
       editor = {{Strong}, Keith T. and {Saba}, Julia L.~R. and {Haisch}, Bernhard M. and {Schmelz}, Joan T.},
        pages = {409},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999mfs..conf..409S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1999joso.proc..105S,
       author = {{Sylwester}, B. and {Sylwester}, J.},
        title = "Reconstruction of coronal magnetic fields from deconvolved SXT images.",
    booktitle = {JOSO Annu. Rep., 1998},
         year = 1999,
        pages = {105-106},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999joso.proc..105S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1999joso.proc...93S,
       author = {{Sylwester}, J. and {Sylwester}, B.},
        title = "Dynamics of coronal flux tubes in flares.",
    booktitle = {JOSO Annu. Rep., 1998},
         year = 1999,
        pages = {93-94},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1999joso.proc...93S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1998AcA....48..519S,
       author = {{Sylwester}, J. and {Sylwester}, B.},
        title = "ANDRIL - Maximum Likelihood Algorithm for Deconvolution of SXT Images",
      journal = {\actaa},
         year = 1998,
       volume = {48},
        pages = {519-545},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998AcA....48..519S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1998joso.proc..155S,
       author = {{Sylwester}, B. and {Sylwester}, J.},
        title = "Physical conditions in flaring loops.",
    booktitle = {JOSO Annu. Rep., 1997},
         year = 1998,
        pages = {155-157},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998joso.proc..155S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1998PAICz..88...94S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Siarkowski}, M. and {Fludra}, A. and {Serio}, S.},
        title = "Analysis of the flare evolution in the emission measure - temperature diagrams for selected events observed by SMM (abstract)",
      journal = {Publications of the Astronomical Institute of the Czechoslovak Academy of Sciences},
         year = 1998,
       volume = {88},
        pages = {94},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998PAICz..88...94S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1998ASPC..155..381S,
       author = {{Sylwester}, Janusz and {Sylwester}, Barbara},
        title = "Evolution of Flaring Structures",
    booktitle = {Three-Dimensional Structure of Solar Active Regions},
         year = 1998,
       editor = {{Alissandrakis}, Costas E. and {Schmieder}, Brigitte},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {155},
        pages = {381},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1998ASPC..155..381S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1997joso.proc...97S,
       author = {{Sylwester}, B. and {Sylwester}, J.},
        title = "Structures in vicinity of sunspots as seen on deconvolved SXT images.",
    booktitle = {JOSO Annu. Rep., 1996},
         year = 1997,
        pages = {97-98},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1997joso.proc...97S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1997ESASP.404..697S,
       author = {{Sylwester}, J. and {Sylwester}, B.},
        title = "Footpoint Structures of Flare Loops",
    booktitle = {Fifth SOHO Workshop:  The Corona and Solar Wind Near Minimum Activity},
         year = 1997,
       editor = {{Wilson}, A.},
       series = {ESA Special Publication},
       volume = {404},
        pages = {697},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1997ESASP.404..697S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1996SSRv...76..319S,
       author = {{Sylwester}, Barbara},
        title = "The Analysis of Energy Release in Solar Flares Based on X-Ray Observations",
      journal = {\ssr},
         year = 1996,
       volume = {76},
       number = {3-4},
        pages = {319-337},
          doi = {10.1007/BF00197843},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996SSRv...76..319S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1996joso.proc..161S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Garc{\'{\i}}a}, H.~A.},
        title = "Thermodynamic signatures of proton flares.",
    booktitle = {JOSO Annu. Rep., 1995},
         year = 1996,
        pages = {161},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996joso.proc..161S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1996ASPC..111..249S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Siarkowski}, M.},
        title = "Fine Structures Observed on Deconvolved SXT Images",
    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 = {249-252},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996ASPC..111..249S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1996ASPC..111..244S,
       author = {{Sylwester}, J. and {Sylwester}, B. and {Siarkowski}, M.},
        title = "ANDRIL Algorithm for Deconvolution of SXT Images",
    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 = {244-248},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1996ASPC..111..244S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1995A&A...293..577S,
       author = {{Sylwester}, J. and {Garc{\'{\i}}a}, H.~A. and {Sylwester}, B.},
        title = "Quantitative interpretation of GOES soft X-ray measurements. I. The isothermal approximation: application of various atomic data.",
      journal = {\aap},
         year = 1995,
       volume = {293},
        pages = {577-585},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1995A&A...293..577S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1994scs..conf..257S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Reale}, F. and {Serio}, S.},
        title = "Manifestation of Multiple Energy Release on the Evolution of Flares in the Diagnostic Diagrams",
    booktitle = {IAU Colloq. 144: Solar Coronal Structures},
         year = 1994,
       editor = {{Rusin}, Vojtech and {Heinzel}, Petr and {Vial}, Jean-Claude},
        pages = {257-261},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1994scs..conf..257S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1993AdSpR..13i.307S,
       author = {{Sylwester}, J. and {Sylwester}, B. and {Jakimiec}, J. and {Garc{\'{\i}}a}, H.~A. and {Serio}, S. and {Reale}, F.},
        title = "Estimation of equivalent flaring loop geometry based on broadband soft x-ray observations",
      journal = {Advances in Space Research},
         year = 1993,
       volume = {13},
       number = {9},
        pages = {307-310},
          doi = {10.1016/0273-1177(93)90496-X},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993AdSpR..13i.307S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{1993ASSL..183..147S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Siarkowski}, M. and {Serio}, S. and {Reale}, F.},
        title = "Analysis of Flare Evolution in the Emission Measure-Temperature Diagram for Three Events Observed by SMM",
    booktitle = {Physics of Solar and Stellar Coronae},
         year = 1993,
       editor = {{Linsky}, Jeffrey L. and {Serio}, Salvatore},
       series = {Astrophysics and Space Science Library},
       volume = {183},
        pages = {147},
          doi = {10.1007/978-94-011-1964-1\_12},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993ASSL..183..147S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1993ASSL..183..139S,
       author = {{Sylwester}, J. and {Sylwester}, B.},
        title = "Properties of SMM Flares",
    booktitle = {Physics of Solar and Stellar Coronae},
         year = 1993,
       editor = {{Linsky}, Jeffrey L. and {Serio}, Salvatore},
       series = {Astrophysics and Space Science Library},
       volume = {183},
        pages = {139},
          doi = {10.1007/978-94-011-1964-1\_11},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993ASSL..183..139S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1993A&A...267..586S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Serio}, S. and {Reale}, F. and {Bentley}, R.~D. and {Fludra}, A.},
        title = "Dynamics of flaring loops. III - Interpretation of flare evolution in the emission measure-temperature diagram",
      journal = {\aap},
         year = 1993,
       volume = {267},
       number = {2},
        pages = {586-594},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1993A&A...267..586S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1992MmSAI..63..763S,
       author = {{Serio}, S. and {Reale}, F. and {Peres}, G. and {Jakimiec}, J. and {Sylwester}, B. and {Sylwester}, J.},
        title = "Thermodynamic decay scaling laws in solar loop flares",
      journal = {\memsai},
         year = 1992,
       volume = {63},
       number = {3-4},
        pages = {763-766},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1992MmSAI..63..763S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INCOLLECTION{1992LNP...399..135S,
       author = {{Serio}, S. and {Reale}, F. and {Peres}, G. and {Jakimiec}, J. and {Sylwester}, B. and {Sylwester}, J.},
        title = "Flare Evolution in the Density - Temperature Diagram",
    booktitle = {IAU Colloq. 133: Eruptive Solar Flares},
         year = 1992,
       editor = {{Svestka}, Zdenek and {Jackson}, Bernard V. and {Machado}, Marcos E.},
       volume = {399},
        pages = {135},
          doi = {10.1007/3-540-55246-4\_89},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1992LNP...399..135S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1992A&A...253..269J,
       author = {{Jakimiec}, J. and {Sylwester}, B. and {Sylwester}, J. and {Serio}, S. and {Peres}, G. and {Reale}, F.},
        title = "Dynamics of flaring loops. II - Flare evolution in the density-temperature diagram",
      journal = {\aap},
         year = 1992,
       volume = {253},
       number = {1},
        pages = {269-276},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1992A&A...253..269J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INCOLLECTION{1991LNP...387..188S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Jakimiec}, J. and {Serio}, S. and {Reale}, F.},
        title = "Thermondynamic Evolution of Flares",
    booktitle = {Flare Physics in Solar Activity Maximum 22},
         year = 1991,
       editor = {{Uchida}, Yutaka and {Canfield}, Richard C. and {Watanabe}, Tetsuya and {Hiei}, Eijiro},
       volume = {387},
        pages = {188},
          doi = {10.1007/BFb0032637},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1991LNP...387..188S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1991A&A...241..197S,
       author = {{Serio}, S. and {Reale}, F. and {Jakimiec}, J. and {Sylwester}, B. and {Sylwester}, J.},
        title = "Dynamics of flaring loops. I - Thermodynamic decay scaling laws",
      journal = {\aap},
         year = 1991,
       volume = {241},
       number = {1},
        pages = {197-202},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1991A&A...241..197S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1990SoPh..126..177S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Bentley}, R.~D. and {Fludra}, A.},
        title = "Investigation of non-uniform heating during the decay phase of solar flares",
      journal = {\solphys},
         year = 1990,
       volume = {126},
       number = {1},
        pages = {177-184},
          doi = {10.1007/BF00158305},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990SoPh..126..177S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1990PDHO....7..255S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Jakimiec}, J. and {Serio}, S. and {Reale}, F. and {Bentley}, R.~D. and {Fludra}, A.},
        title = "Study of Non-Uniform Heating in Solar Flares",
      journal = {Publications of Debrecen Heliophysical Observatory},
         year = 1990,
       volume = {7},
        pages = {255-259},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1990PDHO....7..255S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1988JPhys..49..309S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Jakimiec}, J.},
        title = "Results of the LEBAN diagnostic procedure applied to two SMM-observedflares.",
      journal = {Journal de Physique},
         year = 1988,
       volume = {49},
        pages = {C1\_309-C1\_314},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1988JPhys..49..309S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1988AdSpR...8k.267S,
       author = {{Sylwester}, B. and {Farnik}, F. and {Sylwester}, J.},
        title = "Influence of the energy calibration of broad-band X-ray detectors on determination of the plasma parameters",
      journal = {Advances in Space Research},
         year = 1988,
       volume = {8},
       number = {11},
        pages = {267-270},
          doi = {10.1016/0273-1177(88)90330-4},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1988AdSpR...8k.267S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1987sman.work..123S,
       author = {{Sylwester}, J. and {Lemen}, J.~R. and {Mewe}, R. and {Bentley}, R.~D. and {Sylwester}, B.},
        title = "Variation in Calcium Abundance during Flares",
    booktitle = {Solar Maximum Analysis},
         year = 1987,
       editor = {{Stepanov}, V.~E. and {Obridko}, V.~N.},
        pages = {123},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1987sman.work..123S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1987sman.work...91J,
       author = {{Jakimiec}, J. and {Sylwester}, B. and {Sylwester}, J. and {Lemen}, J.~R. and {Mewe}, R. and {Bentley}, R.~D. and {Peres}, G. and {Serio}, S. and {Schrijver}, J.},
        title = "High-Temperature Plasma Diagnostics of Solar Flares and Comparison with Model Calculations",
    booktitle = {Solar Maximum Analysis},
         year = 1987,
       editor = {{Stepanov}, V.~E. and {Obridko}, V.~N.},
        pages = {91},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1987sman.work...91J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1987PAICz..66..229S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Jakimiec}, J. and {Fludra}, A. and {Peres}, G. and {Serio}, S.},
        title = "LEBAN diagnostic for basic flaring loop parameters.",
      journal = {Publications of the Astronomical Institute of the Czechoslovak Academy of Sciences},
         year = 1987,
       volume = {1},
        pages = {229-232},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1987PAICz..66..229S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1986SoPh..105..429S,
       author = {{Sylwester}, B. and {Faucher}, P. and {Jakimiec}, J. and {Korneev}, V.~V. and {Krutov}, V.~V. and {McWhirter}, R.~W.~P. and {Sylwester}, J. and {Tomczak}, M. and {Volonte}, S. and {Zhitnik}, I.~A.},
        title = "Erratum - Investigation of the Maxii 8.42A Doublet in Solar Flare Spectra",
      journal = {\solphys},
         year = 1986,
       volume = {105},
        pages = {429},
          doi = {10.1007/BF00172058},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1986SoPh..105..429S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1986SoPh..103...67S,
       author = {{Sylwester}, B. and {Faucher}, P. and {Jakimiec}, J. and {Krutov}, V.~V. and {McWhirter}, R.~W.~P. and {Sylwester}, J. and {Tomczak}, M. and {Volont{\'e}}, S. and {Zhitnik}, I.~A.},
        title = "Investigation of the Mg XII 8.42 {\r{A}} doublet in solar flare spectra",
      journal = {\solphys},
         year = 1986,
       volume = {103},
       number = {1},
        pages = {67-87},
          doi = {10.1007/BF00154859},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1986SoPh..103...67S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1986CoSka..15..145S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Jakimiec}, J. and {Fludra}, A. and {Bentley}, R.~D. and {Schrijver}, J.},
        title = "Physical conditions in a large flare loop on Nov. 1980 derived from SMM observations",
      journal = {Contributions of the Astronomical Observatory Skalnate Pleso},
         year = 1986,
       volume = {15},
        pages = {145},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1986CoSka..15..145S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1986CoSka..15..123J,
       author = {{Jakimiec}, J. and {Sylwester}, B. and {Sylwester}, J. and {Mewe}, R. and {Peres}, G. and {Serio}, S. and {Schrijver}, J.},
        title = "Investigation of flare heating based on X-ray observations",
      journal = {Contributions of the Astronomical Observatory Skalnate Pleso},
         year = 1986,
       volume = {15},
        pages = {123},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1986CoSka..15..123J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1986CoSka..15..121F,
       author = {{F{\'a}rn{\'\i}k}, F. and {Sylwester}, B. and {Sylwester}, J. and {Jakimiec}, J. and {Valn{\'\i}{\v{c}}ek}, B.},
        title = "Flare evolution from Prognos 9 data",
      journal = {Contributions of the Astronomical Observatory Skalnate Pleso},
         year = 1986,
       volume = {15},
        pages = {121},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1986CoSka..15..121F},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1986AdSpR...6f.237J,
       author = {{Jakiemiec}, J. and {Sylwester}, B. and {Sylwester}, J. and {Mewe}, R. and {Peres}, G. and {Serio}, S. and {Schrijver}, J.},
        title = "Investigation of flare heating based on X-ray observations",
      journal = {Advances in Space Research},
         year = 1986,
       volume = {6},
       number = {6},
        pages = {237-240},
          doi = {10.1016/0273-1177(86)90151-1},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1986AdSpR...6f.237J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1986AdSpR...6f.233S,
       author = {{Sylwester}, B. and {F{\'a}rn{\'\i}k}, F. and {Sylwester}, J. and {Jakimiec}, J. and {Valn{\'\i}{\v{c}}ek}, B.},
        title = "Flare diagnostics based on Prognoz 9 X-ray data",
      journal = {Advances in Space Research},
         year = 1986,
       volume = {6},
       number = {6},
        pages = {233-236},
          doi = {10.1016/0273-1177(86)90150-X},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1986AdSpR...6f.233S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1984SvA....28..557S,
       author = {{Staude}, J. and {Furstenberg}, F. and {Hildebrandt}, J. and {Kruger}, A. and {Jakimiec}, J. and {Obridko}, V.~N. and {Siarkowski}, M. and {Sylwester}, B. and {Sylwester}, J.},
        title = "The Atmosphere of a Sunspot Based on Observations in the X-Ray Extreme Ultraviolet Optical and Radio Ranges",
      journal = {\sovast},
         year = 1984,
       volume = {28},
        pages = {557-563},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1984SvA....28..557S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1984AZh....61..956S,
       author = {{Staude}, J. and {Furstenberg}, F. and {Hildebrandt}, J. and {Kruger}, A. and {Jakimiec}, J. and {Obridko}, V.~N. and {Siarkowski}, M. and {Sylwester}, B. and {Sylwester}, J.},
        title = "The atmosphere of a sunspot based on observations in the X-ray, extreme ultraviolet, optical, and radio ranges",
      journal = {\azh},
         year = 1984,
       volume = {61},
        pages = {956-967},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1984AZh....61..956S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1984BAICz..35..158F,
       author = {{Farnik}, F. and {Valnicek}, B. and {Sylwester}, B. and {Sylwester}, J. and {Jakimiec}, J.},
        title = "Comparison of energy calibration of Prognoz 5, 6, 7 and 8, and other hard X-ray solar photometers.",
      journal = {Bulletin of the Astronomical Institutes of Czechoslovakia},
         year = 1984,
       volume = {35},
       number = {3},
        pages = {158-163},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1984BAICz..35..158F},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1984uxsa.coll..154S,
       author = {{Sylwester}, J. and {Sylwester}, B. and {Jakimiec}, J. and {Tomczak}, M. and {Mandelstam}, S.~L. and {Zhitnik}, I.~A. and {Korneev}, V.~V.},
        title = "Analysis of Intensity Ratio for MG XII LY Components from Intercosmos 7 Observations (short Abstract)",
    booktitle = {IAU Colloq. 86: Eighth International Colloquium on UV and X-Ray Spectroscopy of Astrophysical and Laboratory Plasmas},
         year = 1984,
       editor = {{Doschek}, G.~A.},
        pages = {154},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1984uxsa.coll..154S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1984AdSpR...4g.203J,
       author = {{Jakimiec}, J. and {Sylwester}, J. and {Lemen}, J.~R. and {Mewe}, R. and {Bentley}, R.~D. and {Fludra}, A. and {Schrijver}, J. and {Sylwester}, B.},
        title = "Differential emission measure analysis of hot-flare plasma from solar-maximum mission X-ray data",
      journal = {Advances in Space Research},
         year = 1984,
       volume = {4},
       number = {7},
        pages = {203-207},
          doi = {10.1016/0273-1177(84)90183-2},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1984AdSpR...4g.203J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1984AdSpR...4g.121V,
       author = {{Valnicek}, B. and {Farnik}, F. and {Sylwester}, B. and {Sylwester}, J.},
        title = "Organisation of a unified system of energetic calibration of X-ray experiments",
      journal = {Advances in Space Research},
         year = 1984,
       volume = {4},
       number = {7},
        pages = {121-123},
          doi = {10.1016/0273-1177(84)90170-4},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1984AdSpR...4g.121V},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1983PDHO....5..127J,
       author = {{Jakimiec}, J. and {Mewe}, R. and {Schrijver}, J. and {Sylwester}, J. and {Sylwester}, B.},
        title = "Time variation of the differential emission measure of hot flare plasma.",
      journal = {Publications of Debrecen Heliophysical Observatory},
         year = 1983,
       volume = {5},
        pages = {127-132},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1983PDHO....5..127J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1983PDHO....5...85S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Jakimiec}, J. and {Mewe}, R. and {Bentley}, R.~D.},
        title = "SMM flat crystal spectrometer data analysis of 7 April 1980 flare.",
      journal = {Publications of Debrecen Heliophysical Observatory},
         year = 1983,
       volume = {5},
        pages = {85-92},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1983PDHO....5...85S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1983BAICz..34...40S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Jakimiec}, J. and {Valnicek}, B. and {Farnik}, F.},
        title = "Multi-temperature Analysis of Hard X-Ray Spectra Measured aboard the Prognoz 5 Satellite",
      journal = {Bulletin of the Astronomical Institutes of Czechoslovakia},
         year = 1983,
       volume = {34},
        pages = {40},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1983BAICz..34...40S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1983AcA....33..441S,
       author = {{Staude}, J. and {Hildebrandt}, J. and {Fuerstenberg}, F. and {Krueger}, A. and {Jakimiec}, J. and {Obridko}, V.~N. and {Siarkowski}, M. and {Sylwester}, B. and {Sylwester}, J.},
        title = "A working model of sunspot structure in photosphere, chromosphere and corona, derived from X-ray, EUV, optical and radio observations",
      journal = {\actaa},
         year = 1983,
       volume = {33},
       number = {3-4},
        pages = {441-460},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1983AcA....33..441S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1981hea..conf..239S,
       author = {{Sylwester}, B. and {Jakimiec}, J. and {Sylwester}, J. and {Valn{\'\i}cek}, B.},
        title = "Analysis of the physical conditions in a strong X-ray flare.",
    booktitle = {High-Energy Astrophysics},
         year = 1981,
        pages = {239-242},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1981hea..conf..239S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1981AdSpR...1m.239S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Jakimiec}, J. and {Valnicek}, B.},
        title = "Analysis of the physical conditions in a strong X-ray flare",
      journal = {Advances in Space Research},
         year = 1981,
       volume = {1},
       number = {13},
        pages = {239-242},
          doi = {10.1016/0273-1177(81)90202-7},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1981AdSpR...1m.239S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1980SoPh...68..381K,
       author = {{Korneev}, V.~V. and {Krutov}, V.~V. and {Mandelshtam}, S.~L. and {Tindo}, I.~P. and {Urnov}, A.~M. and {Zhitnik}, I.~A. and {Sylwester}, B. and {Valnicek}, B.},
        title = "Solar Flare X-Ray Spectra - Part Three - Initial and Final Phase",
      journal = {\solphys},
         year = 1980,
       volume = {68},
       number = {2},
        pages = {381-389},
          doi = {10.1007/BF00156875},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1980SoPh...68..381K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1980PoAst..28..237S,
       author = {{Sylwester}, B. and {Sylwester}, J. and {Jakimiec}, J. and {Korneev}, V.~V. and {Mandelstam}, S.~L. and {Zhitnik}, I.~A. and {Valnicek}, B.},
        title = "Analysis of X-ray spectra emitted by the 24 October 1970 flare.",
      journal = {Postepy Astronomii Krakow},
         year = 1980,
       volume = {28},
        pages = {237-240},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1980PoAst..28..237S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1979SoPh...63..319K,
       author = {{Korneev}, V.~V. and {Krutov}, V.~V. and {Mandelshtam}, S.~L. and {Urnov}, A.~M. and {Zhitnik}, I.~A. and {Kononov}, A. Ia. and {Golts}, E. Ia. and {Sidelnikov}, Iu. V. and {Sylwester}, B. and {Sylwester}, J.},
        title = "Solar flare X-ray spectra. I: Wavelengths of Fe XXIV - XXV lines in the region lambda = 1.85 - 1.87 {\r{A}}.",
      journal = {\solphys},
         year = 1979,
       volume = {63},
       number = {2},
        pages = {319-327},
          doi = {10.1007/BF00174537},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1979SoPh...63..319K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1977PDHO....3...75S,
       author = {{Sylwester}, J. and {Sylwester}, B.},
        title = "Discussion of the methods of determining the temperature models of coronal active regions from the X-ray spectra.",
      journal = {Publications of Debrecen Heliophysical Observatory},
         year = 1977,
       volume = {3},
        pages = {75-82},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1977PDHO....3...75S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1977PDHO....3...65S,
       author = {{Sylwester}, B. and {Zhitnik}, I.~A. and {Korneev}, V.~V. and {Krutov}, V.~V. and {Sylwester}, J. and {Jakimiec}, J.},
        title = "Time variations of high-temperature plasma in solar flares.",
      journal = {Publications of Debrecen Heliophysical Observatory},
         year = 1977,
       volume = {3},
        pages = {65-74},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1977PDHO....3...65S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1977PDHO....3...57J,
       author = {{Jakimiec}, J. and {Zhitnik}, I.~A. and {Korneev}, V.~V. and {Krutov}, V.~V. and {Sylwester}, B. and {Sylwester}, J.},
        title = "Analysis of behaviour of the Mg XII resonance line in solar flares, from INTERCOSMOS-7 satellite observations.",
      journal = {Publications of Debrecen Heliophysical Observatory},
         year = 1977,
       volume = {3},
        pages = {57-64},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1977PDHO....3...57J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1976viao.conf...20J,
       author = {{Jakimiec}, J. and {Sylwester}, B. and {Sylwester}, J.},
        title = "Observations of a soft X-ray flare on the solar limb.",
    booktitle = {Vneatmos. Issled. Aktiv. Oblastej na Solntse},
         year = 1976,
        pages = {20-21},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1976viao.conf...20J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1976viao.conf...16B,
       author = {{Bejgman}, I.~L. and {Vajnshtejn}, L.~A. and {Korneev}, V.~V. and {Krutov}, V.~V. and {Mandel'Shtam}, S.~L. and {Sylwester}, B. and {Sylwester}, J. and {Urnov}, A.~M.},
        title = "Physical conditions in a flare region.",
    booktitle = {Vneatmos. Issled. Aktiv. Oblastej na Solntse},
         year = 1976,
        pages = {16-19},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1976viao.conf...16B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INCOLLECTION{1976str..book..151J,
       author = {{Jakimiec}, J. and {Krutov}, V.~V. and {Mandel'Shtam}, S.~L. and {Mandelshtam}, S.~L. and {Sylwester}, B. and {Sylwester}, J. and {Zhitnik}, I.~A.},
        title = "X-ray spectrum of a coronal condensation and a flare.",
    booktitle = {Solar Activity and Solar-Terrestrial Relations},
         year = 1976,
        pages = {151-153},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1976str..book..151J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INCOLLECTION{1976str..book..143S,
       author = {{Sylwester}, B.},
        title = "Analysis of formation of resonance lines in the X-ray spectrum of coronal condensations.",
    booktitle = {Solar Activity and Solar-Terrestrial Relations},
         year = 1976,
        pages = {143-146},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1976str..book..143S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1976CoSka...6..151J,
       author = {{Jakimiec}, J. and {Krutov}, V.~V. and {Mandelshtam}, S.~L. and {Sylwester}, B. and {Sylwester}, J. and {Zhitnik}, I.~A.},
        title = "X-ray spectrum of a coronal condensation and a flare",
      journal = {Contributions of the Astronomical Observatory Skalnate Pleso},
         year = 1976,
       volume = {6},
        pages = {151},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1976CoSka...6..151J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1976CoSka...6..143S,
       author = {{Sylwester}, B.},
        title = "Analysis of resonance line formation in the X-ray spectrum of coronal condensations",
      journal = {Contributions of the Astronomical Observatory Skalnate Pleso},
         year = 1976,
       volume = {6},
        pages = {143},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1976CoSka...6..143S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1975SoPh...44..391J,
       author = {{Jakimiec}, J. and {Korneev}, V.~V. and {Krutov}, V.~V. and {Zhitnik}, I.~A. and {Plocieniak}, S. and {Sylwester}, B. and {Sylwester}, J.},
        title = "Analysis of the intensities and profiles of the spectral line Mg XII 8.42 {\r{a}} in the solar X-ray spectrum",
      journal = {\solphys},
         year = 1975,
       volume = {44},
       number = {2},
        pages = {391-401},
          doi = {10.1007/BF00153218},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1975SoPh...44..391J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1974spre.conf..425J,
       author = {{Jakimiec}, J. and {Krutov}, V.~V. and {Mandel'Stam}, S.~L. and {Sylwester}, B. and {Sylwester}, J. and {Zhitnik}, I.~A.},
        title = "Analysis of the solar X-ray spectrum of 20 August 1971.",
    booktitle = {Space Research XIV},
         year = 1974,
        pages = {425-430},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1974spre.conf..425J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{1974AcA....24..285S,
       author = {{Sylwester}, B.~M.},
        title = "The Analysis of Resonance Line Formation in the X-ray Spectrum of Coronal Condensation",
      journal = {\actaa},
         year = 1974,
       volume = {24},
        pages = {285},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1974AcA....24..285S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{1973spre.conf..787K,
       author = {{Kordylewski}, Z. and {Mergentaler}, J. and {Jakimiec}, J. and {Sylwester}, B. and {Sylwester}, J.},
        title = "Observations of the X-ray emission of solar active regions on 28 November 1970 and 20 August 1971.",
    booktitle = {Space Research Conference},
         year = 1973,
       volume = {2},
        pages = {787-792},
       adsurl = {https://ui.adsabs.harvard.edu/abs/1973spre.conf..787K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}


