@ARTICLE{2022arXiv220807354L,
       author = {{Long}, Joseph D. and {Males}, Jared R. and {Haffert}, Sebastiaan Y. and {Close}, Laird M. and {Morzinski}, Katie M. and {Van Gorkom}, Kyle and {Lumbres}, Jennifer and {Foster}, Warren and {Hedglen}, Alexander and {Kautz}, Maggie and {Rodack}, Alex and {Schatz}, Lauren and {Miller}, Kelsey and {Doelman}, David and {Bos}, Steven and {Kenworthy}, Matthew A. and {Snik}, Frans and {Otten}, Gilles P.~P.~L.},
        title = "XPipeline: Starlight subtraction at scale for MagAO-X",
      journal = {arXiv e-prints},
         year = 2022,
          eid = {arXiv:2208.07354},
        pages = {arXiv:2208.07354},
archivePrefix = {arXiv},
       eprint = {2208.07354},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022arXiv220807354L},
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@ARTICLE{2022arXiv220802317M,
       author = {{Mulder}, Willeke and {Patty}, C.~H. Lucas and {Spadaccia}, Stefano and {Pommerol}, Antoine and {Demory}, Brice-Olivier and {Keller}, Christoph U. and {K{\"u}hn}, Jonas G. and {Snik}, Frans and {Stam}, Daphne M.},
        title = "Spectropolarimetry of life: airborne measurements from a hot air balloon",
      journal = {arXiv e-prints},
         year = 2022,
          eid = {arXiv:2208.02317},
        pages = {arXiv:2208.02317},
archivePrefix = {arXiv},
       eprint = {2208.02317},
 primaryClass = {astro-ph.EP},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022arXiv220802317M},
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@ARTICLE{2022arXiv220704804F,
       author = {{Farret Jentink}, Casper and {Mortier}, Annelies and {Snik}, Frans and {Dorval}, Patrick and {Thompson}, Samantha J. and {Navarro}, Ram{\'{o}}n and {Naylor}, Tim},
        title = "ABORAS: polarimetric, 10cm/s RV observations of the Sun as a star",
      journal = {arXiv e-prints},
         year = 2022,
          eid = {arXiv:2207.04804},
        pages = {arXiv:2207.04804},
archivePrefix = {arXiv},
       eprint = {2207.04804},
 primaryClass = {astro-ph.IM},
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@ARTICLE{2022AJ....163..217D,
       author = {{Doelman}, David S. and {Stone}, Jordan M. and {Briesemeister}, Zackery W. and {Skemer}, Andrew J.~I. and {Barman}, Travis and {Brock}, Laci S. and {Hinz}, Philip M. and {Bohn}, Alexander and {Kenworthy}, Matthew and {Haffert}, Sebastiaan Y. and {Snik}, Frans and {Ertel}, Steve and {Leisenring}, Jarron M. and {Woodward}, Charles E. and {Skrutskie}, Michael F.},
        title = "L-band Integral Field Spectroscopy of the HR 8799 Planetary System",
      journal = {\aj},
         year = 2022,
       volume = {163},
       number = {5},
          eid = {217},
        pages = {217},
          doi = {10.3847/1538-3881/ac5d52},
archivePrefix = {arXiv},
       eprint = {2203.08165},
 primaryClass = {astro-ph.EP},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2022AJ....163..217D},
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@ARTICLE{2021JATIS...7d5001B,
       author = {{Boehle}, Anna and {Doelman}, David and {Konrad}, Bj{\"o}rn S. and {Snik}, Frans and {Glauser}, Adrian M. and {Por}, Emiel H. and {Warriner}, Nathaniel Z. and {Shi}, Shuojia and {Escuti}, Michael J. and {Kenworthy}, Matthew A. and {Quanz}, Sascha P.},
        title = "Cryogenic characterization of the grating vector apodizing phase plate coronagraph for the enhanced resolution imager and spectrograph at the Very Large Telescope",
      journal = {Journal of Astronomical Telescopes, Instruments, and Systems},
         year = 2021,
       volume = {7},
          eid = {045001},
        pages = {045001},
          doi = {10.1117/1.JATIS.7.4.045001},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021JATIS...7d5001B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2021ExA...tmp..124S,
       author = {{Snellen}, Ignas A.~G. and {Snik}, F. and {Kenworthy}, M. and {Albrecht}, S. and {Anglada-Escud{\'e}}, G. and {Baraffe}, I. and {Baudoz}, P. and {Benz}, W. and {Beuzit}, J. -L. and {Biller}, B. and {Birkby}, J.~L. and {Boccaletti}, A. and {van Boekel}, R. and {de Boer}, J. and {Brogi}, Matteo and {Buchhave}, L. and {Carone}, L. and {Claire}, M. and {Claudi}, R. and {Demory}, B. -O. and {D{\'e}sert}, J. -M. and {Desidera}, S. and {Gaudi}, B.~S. and {Gratton}, R. and {Gillon}, M. and {Grenfell}, J.~L. and {Guyon}, O. and {Henning}, T. and {Hinkley}, S. and {Huby}, E. and {Janson}, M. and {Helling}, C. and {Heng}, K. and {Kasper}, M. and {Keller}, C.~U. and {Krause}, O. and {Kreidberg}, L. and {Madhusudhan}, N. and {Lagrange}, A. -M. and {Launhardt}, R. and {Lenton}, T.~M. and {L{\'{o}}pez-Puertas}, M. and {Maire}, A. -L. and {Mayne}, N. and {Meadows}, V. and {Mennesson}, B. and {Micela}, G. and {Miguel}, Y. and {Milli}, J. and {Min}, M. and {de Mooij}, E. and {Mouillet}, D. and {N'Diaye}, M. and {D'Orazi}, V. and {Pall{\'{e}}}, E. and {Pagano}, I. and {Piotto}, G. and {Queloz}, D. and {Rauer}, H. and {Ribas}, I. and {Ruane}, G. and {Selsis}, F. and {Sozzetti}, A. and {Stam}, D. and {Stark}, C.~C. and {Vigan}, A. and {de Visser}, Pieter},
        title = "Detecting life outside our solar system with a large high-contrast-imaging mission",
      journal = {Experimental Astronomy},
         year = 2021,
          doi = {10.1007/s10686-021-09803-y},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021ExA...tmp..124S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2021SPIE11823E..1DJ,
       author = {{Jensen-Clem}, Rebecca and {Dillon}, Daren and {Gerard}, Benjamin and {van Kooten}, M.~A.~M. and {Fowler}, J. and {Kupke}, Renate and {Cetre}, Sylvain and {S{\'{a}}nchez}, Dominic and {Hinz}, Philip and {Laguna}, Cesar and {Doelman}, David and {Snik}, Frans},
        title = "The Santa Cruz Extreme AO Lab (SEAL): design and first light",
    booktitle = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
         year = 2021,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {11823},
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        pages = {118231D},
          doi = {10.1117/12.2594676},
archivePrefix = {arXiv},
       eprint = {2109.03318},
 primaryClass = {astro-ph.IM},
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@ARTICLE{2021MNRAS.506.3224S,
       author = {{Sutlieff}, Ben J. and {Bohn}, Alexander J. and {Birkby}, Jayne L. and {Kenworthy}, Matthew A. and {Morzinski}, Katie M. and {Doelman}, David S. and {Males}, Jared R. and {Snik}, Frans and {Close}, Laird M. and {Hinz}, Philip M. and {Charbonneau}, David},
        title = "High-contrast observations of brown dwarf companion HR 2562 B with the vector Apodizing Phase Plate coronagraph",
      journal = {\mnras},
         year = 2021,
       volume = {506},
       number = {3},
        pages = {3224-3238},
          doi = {10.1093/mnras/stab1893},
archivePrefix = {arXiv},
       eprint = {2106.14890},
 primaryClass = {astro-ph.EP},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021MNRAS.506.3224S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2021EPSC...15..657K,
       author = {{Klind{\v{z}}i{\'c}}, Dora and {Stam}, Daphne and {Snik}, Frans and {Keller}, Christoph and {Pallichadath}, Vidhya and {van Dijk}, Chris and {Esposito}, Marco and {van Dam}, Dirk},
        title = "LOUPE: Observing the Earth from the Moon to prepare for detecting life on Earth-like exoplanets",
    booktitle = {European Planetary Science Congress},
         year = 2021,
          eid = {EPSC2021-657},
        pages = {EPSC2021-657},
          doi = {10.5194/epsc2021-657},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021EPSC...15..657K},
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@INPROCEEDINGS{2021EPSC...15...35K,
       author = {{Kenworthy}, Matthew and {Bohn}, Alexander and {Ginski}, Christian and {Reggiani}, Maddalena and {Meshkat}, Tiffany and {Mamajek}, Eric and {Pecaut}, Mark and {Snik}, Frans},
        title = "The Young Suns Exoplanet Survey: imaging infant planets around young, solar analogs",
    booktitle = {European Planetary Science Congress},
         year = 2021,
          eid = {EPSC2021-35},
        pages = {EPSC2021-35},
          doi = {10.5194/epsc2021-35},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021EPSC...15...35K},
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@ARTICLE{2021A&A...653A..42B,
       author = {{Bos}, S.~P. and {Miller}, K.~L. and {Lozi}, J. and {Guyon}, O. and {Doelman}, D.~S. and {Vievard}, S. and {Sahoo}, A. and {Deo}, V. and {Jovanovic}, N. and {Martinache}, F. and {Currie}, T. and {Snik}, F.},
        title = "First on-sky demonstration of spatial Linear Dark Field Control with the vector-Apodizing Phase Plate at Subaru/SCExAO",
      journal = {\aap},
         year = 2021,
       volume = {653},
          eid = {A42},
        pages = {A42},
          doi = {10.1051/0004-6361/202040134},
archivePrefix = {arXiv},
       eprint = {2106.06286},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021A&A...653A..42B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2021arXiv210804833J,
       author = {{Joost `t Hart}, G.~J. and {van Holstein}, Rob G. and {Bos}, Steven P. and {Ruigrok}, Jasper and {Snik}, Frans and {Lozi}, Julien and {Guyon}, Olivier and {Kudo}, Tomoyuki and {Zhang}, Jin and {Jovanovic}, Nemanja and {Norris}, Barnaby and {Martinod}, Marc-Antoine and {Groff}, Tyler D. and {Chilcote}, Jeffrey and {Currie}, Thayne and {Tamura}, Motohide and {Vievard}, S{\'e}bastien and {Sahoo}, Ananya and {Deo}, Vincent and {Ahn}, Kyohoon and {Martinache}, Frantz and {Kasdin}, Jeremy},
        title = "Full characterization of the instrumental polarization effects of the spectropolarimetric mode of SCExAO-CHARIS",
      journal = {arXiv e-prints},
         year = 2021,
          eid = {arXiv:2108.04833},
        pages = {arXiv:2108.04833},
archivePrefix = {arXiv},
       eprint = {2108.04833},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021arXiv210804833J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2021SPIE11833E..0OT,
       author = {{'t Hart}, Joost G.~J. and {van Holstein}, Rob G. and {Bos}, Steven P. and {Ruigrok}, Jasper and {Snik}, Frans and {Lozi}, Julien and {Guyon}, Olivier and {Kudo}, Tomoyuki and {Zhang}, Jin and {Jovanovic}, Nemanja and {Norris}, Barnaby and {Martinod}, Marc-Antoine and {Groff}, Tyler D. and {Chilcote}, Jeffrey and {Currie}, Thayne and {Tamura}, Motohide and {Vievard}, S{\'e}bastien and {Sahoo}, Ananya and {Deo}, Vincent and {Ahn}, Kyohoon and {Martinache}, Frantz and {Kasdin}, Jeremy},
        title = "Full characterization of the instrumental polarization effects of the spectropolarimetric mode of SCExAO/CHARIS",
    booktitle = {Polarization Science and Remote Sensing X},
         year = 2021,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {11833},
          eid = {118330O},
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@INPROCEEDINGS{2021SPIE11833E..0MM,
       author = {{Mulder}, Willeke and {Doelman}, David S. and {Keller}, Christoph U. and {Patty}, C.~H. Lucas and {Snik}, Frans},
        title = "Spatial polarization modulators: distinguishing diffraction effects from spatial polarization modulation",
    booktitle = {Polarization Science and Remote Sensing X},
         year = 2021,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {11833},
          eid = {118330M},
        pages = {118330M},
          doi = {10.1117/12.2595152},
archivePrefix = {arXiv},
       eprint = {2108.02538},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021SPIE11833E..0MM},
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@INPROCEEDINGS{2021SPIE11833E..06K,
       author = {{Klind{\v{z}}i{\'c}}, Dora and {Snik}, Frans and {Stam}, Daphne M. and {Keller}, Christoph U. and {Stockmans}, Thijs and {Hoeijmakers}, H. Jens and {van Dam}, Dirk M. and {Willebrands}, Michele and {Karalidi}, Theodora and {Pallichadath}, Vidhya and {van Dijk}, Chris N. and {Esposito}, M.},
        title = "Pale polarized dots: spectropolarimetry of the Earth as an exoplanet with LOUPE",
    booktitle = {Polarization Science and Remote Sensing X},
         year = 2021,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {11833},
          eid = {1183306},
        pages = {1183306},
          doi = {10.1117/12.2595402},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021SPIE11833E..06K},
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@INCOLLECTION{2021hai3.book..377K,
       author = {{Kenworthy}, Matthew A. and {Codona}, Johanan L. and {Snik}, Frans},
        title = "Pupil-Plane Phase Apodization",
    booktitle = {The WSPC Handbook of Astronomical Instrumentation, Volume 3: UV, Optical \& IR Instrumentation: Part 2},
         year = 2021,
       editor = {{Moore}, Anna M.},
        pages = {377-384},
          doi = {10.1142/9789811203794\_0020},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021hai3.book..377K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INCOLLECTION{2021hai3.book..239K,
       author = {{Keller}, Christoph U. and {Snik}, Frans},
        title = "Spectropolarimetry",
    booktitle = {The WSPC Handbook of Astronomical Instrumentation},
         year = 2021,
       editor = {{Moore}, Anna M.},
        pages = {239-255},
          doi = {10.1142/9789811203794\_0013},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021hai3.book..239K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2021Natur.595..370Z,
       author = {{Zhang}, Yapeng and {Snellen}, Ignas A.~G. and {Bohn}, Alexander J. and {Molli{\`e}re}, Paul and {Ginski}, Christian and {Hoeijmakers}, H. Jens and {Kenworthy}, Matthew A. and {Mamajek}, Eric E. and {Meshkat}, Tiffany and {Reggiani}, Maddalena and {Snik}, Frans},
        title = "The $^{13}$CO-rich atmosphere of a young accreting super-Jupiter",
      journal = {\nat},
         year = 2021,
       volume = {595},
       number = {7867},
        pages = {370-372},
          doi = {10.1038/s41586-021-03616-x},
archivePrefix = {arXiv},
       eprint = {2107.06297},
 primaryClass = {astro-ph.EP},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021Natur.595..370Z},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2021ApOpt..60D..52D,
       author = {{Doelman}, D.~S. and {Snik}, F. and {Por}, E.~H. and {Bos}, S.~P. and {Otten}, G.~P.~P.~L. and {Kenworthy}, M. and {Haffert}, S.~Y. and {Wilby}, M. and {Bohn}, A.~J. and {Sutlieff}, B.~J. and {Miller}, K. and {Ouellet}, M. and {de Boer}, J. and {Keller}, C.~U. and {Escuti}, M.~J. and {Shi}, S. and {Warriner}, N.~Z. and {Hornburg}, K. and {Birkby}, J.~L. and {Males}, J. and {Morzinski}, K.~M. and {Close}, L.~M. and {Codona}, J. and {Long}, J. and {Schatz}, L. and {Lumbres}, J. and {Rodack}, A. and {Van Gorkom}, K. and {Hedglen}, A. and {Guyon}, O. and {Lozi}, J. and {Groff}, T. and {Chilcote}, J. and {Jovanovic}, N. and {Thibault}, S. and {de Jonge}, C. and {Allain}, G. and {Vall{\'e}e}, C. and {Patel}, D. and {C{\^o}t{\'e}}, O. and {Marois}, C. and {Hinz}, P. and {Stone}, J. and {Skemer}, A. and {Briesemeister}, Z. and {Boehle}, A. and {Glauser}, A.~M. and {Taylor}, W. and {Baudoz}, P. and {Huby}, E. and {Absil}, O. and {Carlomagno}, B. and {Delacroix}, C.},
        title = "Vector-apodizing phase plate coronagraph: design, current performance, and future development [Invited]",
      journal = {\ao},
         year = 2021,
       volume = {60},
       number = {19},
        pages = {D52},
          doi = {10.1364/AO.422155},
archivePrefix = {arXiv},
       eprint = {2104.11211},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021ApOpt..60D..52D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2021A&A...651A..68P,
       author = {{Patty}, C.~H. Lucas and {K{\"u}hn}, Jonas G. and {Lambrev}, Petar H. and {Spadaccia}, Stefano and {Jens Hoeijmakers}, H. and {Keller}, Christoph and {Mulder}, Willeke and {Pallichadath}, Vidhya and {Poch}, Olivier and {Snik}, Frans and {Stam}, Daphne M. and {Pommerol}, Antoine and {Demory}, Brice-Olivier},
        title = "Biosignatures of the Earth. I. Airborne spectropolarimetric detection of photosynthetic life",
      journal = {\aap},
         year = 2021,
       volume = {651},
          eid = {A68},
        pages = {A68},
          doi = {10.1051/0004-6361/202140845},
archivePrefix = {arXiv},
       eprint = {2106.00493},
 primaryClass = {astro-ph.EP},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021A&A...651A..68P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2021A&A...649A.168D,
       author = {{Doelman}, David S. and {Wardenier}, Joost P. and {Tuthill}, Peter and {Fitzgerald}, Michael P. and {Lyke}, Jim and {Sallum}, Steph and {Norris}, Barnaby and {Warriner}, N. Zane and {Keller}, Christoph and {Escuti}, Michael J. and {Snik}, Frans},
        title = "First light of a holographic aperture mask: Observation at the Keck OSIRIS Imager",
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       volume = {649},
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        pages = {A168},
          doi = {10.1051/0004-6361/202039027},
archivePrefix = {arXiv},
       eprint = {2104.11210},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021A&A...649A.168D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2021A&A...648A..73B,
       author = {{Bohn}, Alexander J. and {Ginski}, Christian and {Kenworthy}, Matthew A. and {Mamajek}, Eric E. and {Pecaut}, Mark J. and {Mugrauer}, Markus and {Vogt}, Nikolaus and {Adam}, Christian and {Meshkat}, Tiffany and {Reggiani}, Maddalena and {Snik}, Frans},
        title = "Discovery of a directly imaged planet to the young solar analog YSES 2",
      journal = {\aap},
         year = 2021,
       volume = {648},
          eid = {A73},
        pages = {A73},
          doi = {10.1051/0004-6361/202140508},
archivePrefix = {arXiv},
       eprint = {2104.08285},
 primaryClass = {astro-ph.EP},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021A&A...648A..73B},
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@ARTICLE{2021yCat..36480073B,
       author = {{Bohn}, A.~J. and {Ginski}, C. and {Kenworthy}, M.~A. and {Mamajek}, E.~E. and {Pecaut}, M.~J. and {Mugrauer}, M. and {Vogt}, N. and {Adam}, C. and {Meshkat}, T. and {Reggiani}, M. and {Snik}, F.},
        title = "VizieR Online Data Catalog: Discovery of the directly imaged planet YSES 2b (Bohn+, 2021)",
      journal = {VizieR Online Data Catalog},
         year = 2021,
          eid = {J/A+A/648/A73},
        pages = {J/A+A/648/A73},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021yCat..36480073B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2021Msngr.182...38K,
       author = {{Kasper}, M. and {Cerpa Urra}, N. and {Pathak}, P. and {Bonse}, M. and {Nousiainen}, J. and {Engler}, B. and {Heritier}, C.~T. and {Kammerer}, J. and {Leveratto}, S. and {Rajani}, C. and {Bristow}, P. and {Le Louarn}, M. and {Madec}, P. -Y. and {Str{\"o}bele}, S. and {Verinaud}, C. and {Glauser}, A. and {Quanz}, S.~P. and {Helin}, T. and {Keller}, C. and {Snik}, F. and {Boccaletti}, A. and {Chauvin}, G. and {Mouillet}, D. and {Kulcs{\'a}r}, C. and {Raynaud}, H. -F.},
        title = "PCS {-} A Roadmap for Exoearth Imaging with the ELT",
      journal = {The Messenger},
         year = 2021,
       volume = {182},
        pages = {38-43},
          doi = {10.18727/0722-6691/5221},
archivePrefix = {arXiv},
       eprint = {2103.11196},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2021Msngr.182...38K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2021A&A...647A..21V,
       author = {{van Holstein}, R.~G. and {Stolker}, T. and {Jensen-Clem}, R. and {Ginski}, C. and {Milli}, J. and {de Boer}, J. and {Girard}, J.~H. and {Wahhaj}, Z. and {Bohn}, A.~J. and {Millar-Blanchaer}, M.~A. and {Benisty}, M. and {Bonnefoy}, M. and {Chauvin}, G. and {Dominik}, C. and {Hinkley}, S. and {Keller}, C.~U. and {Keppler}, M. and {Langlois}, M. and {Marino}, S. and {M{\'e}nard}, F. and {Perrot}, C. and {Schmidt}, T.~O.~B. and {Vigan}, A. and {Zurlo}, A. and {Snik}, F.},
        title = "A survey of the linear polarization of directly imaged exoplanets and brown dwarf companions with SPHERE-IRDIS. First polarimetric detections revealing disks around DH Tau B and GSC 6214-210 B",
      journal = {\aap},
         year = 2021,
       volume = {647},
          eid = {A21},
        pages = {A21},
          doi = {10.1051/0004-6361/202039290},
archivePrefix = {arXiv},
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@ARTICLE{2021A&A...646A.145M,
       author = {{Miller}, K.~L. and {Bos}, S.~P. and {Lozi}, J. and {Guyon}, O. and {Doelman}, D.~S. and {Vievard}, S. and {Sahoo}, A. and {Deo}, V. and {Jovanovic}, N. and {Martinache}, F. and {Snik}, F. and {Currie}, T.},
        title = "Spatial linear dark field control on Subaru/SCExAO. Maintaining high contrast with a vAPP coronagraph",
      journal = {\aap},
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       volume = {646},
          eid = {A145},
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          doi = {10.1051/0004-6361/202039583},
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@ARTICLE{2021RSPTA.37990577K,
       author = {{Klind{\v{z}}i{\'c}}, D. and {Stam}, D.~M. and {Snik}, F. and {Keller}, C.~U. and {Hoeijmakers}, H.~J. and {van Dam}, D.~M. and {Willebrands}, M. and {Karalidi}, T. and {Pallichadath}, V. and {van Dijk}, C.~N. and {Esposito}, M.},
        title = "LOUPE: observing Earth from the Moon to prepare for detecting life on Earth-like exoplanets",
      journal = {Phil.\ Trans.\ Royal Soc.\ London A},
         year = 2021,
       volume = {379},
       number = {2188},
          eid = {20190577},
        pages = {20190577},
          doi = {10.1098/rsta.2019.0577},
archivePrefix = {arXiv},
       eprint = {2007.16078},
 primaryClass = {astro-ph.IM},
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@INPROCEEDINGS{2020SPIE11448E..7CL,
       author = {{Lozi}, Julien and {Guyon}, Olivier and {Kudo}, Tomoyuki and {Zhang}, Jin and {Jovanovic}, Nemanja and {Norris}, Barnaby and {Martinod}, Marc-Antoine and {Groff}, Tyler D. and {Chilcote}, Jeffrey and {Tamura}, Motohide and {Bos}, Steven and {Snik}, Frans and {Vievard}, S{\'e}bastien and {Sahoo}, Ananya and {Deo}, Vincent and {Martinache}, Frantz and {Kasdin}, Jeremy},
        title = "New NIR spectro-polarimetric modes for the SCExAO instrument",
    booktitle = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
         year = 2020,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
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@INPROCEEDINGS{2020SPIE11448E..6DV,
       author = {{Vievard}, S. and {Bos}, S.~P. and {Cassaing}, F. and {Currie}, T. and {Deo}, V. and {Guyon}, O. and {Jovanovic}, N. and {Keller}, C.~U. and {Lamb}, M. and {L{\'{o}}pez}, C. and {Lozi}, J. and {Martinache}, F. and {Miller}, K. and {Montmerle-Bonnefois}, A. and {Mugnier}, L.~M. and {N'Diaye}, M. and {Norris}, B. and {Sahoo}, A. and {Sauvage}, J. -F. and {Skaf}, N. and {Snik}, F. and {Wilby}, M.~J. and {Wong}, A.},
        title = "Focal plane wavefront sensing on SUBARU/SCExAO",
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         year = 2020,
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@INPROCEEDINGS{2020SPIE11448E..4LM,
       author = {{Males}, Jared R. and {Close}, Laird M. and {Guyon}, Olivier and {Hedglen}, Alexander D. and {Van Gorkom}, Kyle and {Long}, Joseph D. and {Kautz}, Maggie and {Lumbres}, Jennifer and {Schatz}, Lauren and {Rodack}, Alexander and {Miller}, Kelsey and {Doelman}, David and {Snik}, Frans and {Bos}, Steven and {Knight}, Justin M. and {Morzinski}, Katie and {Gasho}, Victor and {Keller}, Christoph and {Haffert}, Sebastiaan and {Pearce}, Logan},
        title = "MagAO-X first light",
    booktitle = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
         year = 2020,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
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@INPROCEEDINGS{2020SPIE11448E..3WB,
       author = {{Bos}, Steven P. and {Doelman}, David S. and {Miller}, Kelsey L. and {Snik}, Frans},
        title = "New concepts in vector-apodizing phase plate coronagraphy",
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         year = 2020,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
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          doi = {10.1117/12.2562183},
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@INPROCEEDINGS{2020SPIE11448E..1ZG,
       author = {{Guyon}, Olivier and {Lozi}, Julien and {Vievard}, Sebastien and {Belikov}, Ruslan and {Bendek}, Eduardo and {Bos}, Steven and {Currie}, Thayne and {Deo}, Vincent and {Fitzgerald}, Michael and {Gratadour}, Damien and {Groff}, Tyler and {Jovanovic}, Nemanja and {Kawahara}, Hajime and {Kotani}, Takayuki and {Kudo}, Tomoyuki and {L{\'{o}}pez}, Coline and {Ltaief}, Hatem and {Males}, Jared and {Martinache}, Frantz and {Martinod}, Marc-Antoine and {Mazin}, Benjamin A. and {Miller}, Kelsey and {Norris}, Barnaby and {Ndiaye}, Mamadou and {Pluzhnyk}, Eugene and {Sahoo}, Ananya and {Sevin}, Arnaud and {Skaf}, Nour and {Snik}, Frans and {Tamura}, Motohide and {Wong}, Alison},
        title = "Validating advanced wavefront control techniques on the SCExAO testbed/instrument",
    booktitle = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
         year = 2020,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
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@INPROCEEDINGS{2020SPIE11448E..0UC,
       author = {{Close}, Laird M. and {Males}, Jared and {Long}, Joseph D. and {Van Gorkom}, Kyle and {Hedglen}, Alexander D. and {Kautz}, Maggie and {Lumbres}, Jennifer and {Haffert}, Sebastiaan Y. and {Follette}, Katherine and {Wagner}, Kevin and {Miller}, Kelsey and {Apai}, Daniel and {Wu}, Ya-Lin and {Guyon}, Olivier and {Schatz}, Lauren and {Rodack}, Alex and {Doelman}, David and {Snik}, Frans and {Knight}, Justin M. and {Morzinski}, Katie and {Gasho}, Victor and {Keller}, Christoph and {Pearce}, Logan and {Weinberger}, Alycia and {P{\'e}rez}, Laura and {Doyon}, Ren{\'e}},
        title = "Prediction of the planet yield of the MaxProtoPlanetS high-contrast survey for H-alpha protoplanets with MagAO-X based on first light contrasts",
    booktitle = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
         year = 2020,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
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@INPROCEEDINGS{2020SPIE11448E..0NL,
       author = {{Lozi}, Julien and {Guyon}, Olivier and {Vievard}, S{\'e}bastien and {Sahoo}, Ananya and {Deo}, Vincent and {Jovanovic}, Nemanja and {Norris}, Barnaby and {Martinod}, Marc-Antoine and {Mazin}, Ben and {Walter}, Alex and {Fruitwala}, Neelay and {Steiger}, Sarah and {Davis}, Kristina and {Tuthill}, Peter and {Kudo}, Tomoyuki and {Kawahara}, Hajime and {Kotani}, Takayuki and {Ireland}, Michael and {Anagnos}, Theodoros and {Schwab}, Chrstian and {Cvetojevic}, Nick and {Huby}, Elsa and {Lacour}, Sylvestre and {Barjot}, Kevin and {Groff}, Tyler D. and {Chilcote}, Jeffrey and {Kasdin}, Jeremy and {Martinache}, Frantz and {Laugier}, Romain and {N'Diaye}, Mamadou and {Knight}, Justin and {Males}, Jared and {Bos}, Steven and {Snik}, Frans and {Doelman}, David and {Miller}, Kelsey and {Bendek}, Eduardo and {Belikov}, Ruslan and {Pluzhnik}, Eugene and {Currie}, Thayne and {Kuzuhara}, Masayuki and {Uyama}, Taichi and {Nishikawa}, Jun and {Murakami}, Naoshi and {Hashimoto}, Jun and {Minowa}, Yosuke and {Clergeon}, Christophe and {Ono}, Yoshito and {Takato}, Naruhisa and {Tamura}, Motohide and {Takami}, Hideki and {Hayashi}, Masa},
        title = "Status of the SCExAO instrument: recent technology upgrades and path to a system-level demonstrator for PSI",
    booktitle = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
         year = 2020,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
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@INPROCEEDINGS{2020SPIE11447E..5BV,
       author = {{van Holstein}, Rob G. and {Bos}, Steven P. and {Ruigrok}, Jasper and {Lozi}, Julien and {Guyon}, Olivier and {Norris}, Barnaby and {Snik}, Frans and {Chilcote}, Jeffrey and {Currie}, Thayne and {Groff}, Tyler D. and {'t Hart}, Joost and {Jovanovic}, Nemanja and {Kasdin}, Jeremy and {Kudo}, Tomoyuki and {Martinache}, Frantz and {Mazin}, Ben and {Sahoo}, Ananya and {Tamura}, Motohide and {Vievard}, S{\'e}bastien and {Walter}, Alex and {Zhang}, Jin},
        title = "Calibration of the instrumental polarization effects of SCExAO-CHARIS' spectropolarimetric mode",
    booktitle = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
         year = 2020,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
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          doi = {10.1117/12.2576188},
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       eprint = {2012.00475},
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@INPROCEEDINGS{2020SPIE11443E..3RK,
       author = {{Keller}, Christoph U. and {Snik}, Frans and {Patty}, C.~H. Lucas and {Klind{\v{z}}ic}, Dora and {Krasteva}, Mariya and {Doelman}, David S. and {Wijnen}, Thomas and {Pallichadath}, Vidhya and {Stam}, Daphne M. and {Demory}, Brice-Olivier and {K{\"u}hn}, Jonas G. and {Hoeijmakers}, H. Jens and {Pommerol}, Antoine and {Poch}, Olivier},
        title = "Design of the life signature detection polarimeter LSDpol",
    booktitle = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
         year = 2020,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
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          doi = {10.1117/12.2562656},
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@ARTICLE{2020AJ....160..286J,
       author = {{Jensen-Clem}, Rebecca and {Millar-Blanchaer}, Maxwell A. and {van Holstein}, Rob G. and {Mawet}, Dimitri and {Graham}, James and {Sengupta}, Sujan and {Marley}, Mark S. and {Snik}, Frans and {Vigan}, Arthur and {Hinkley}, Sasha and {de Boer}, Jos and {Girard}, Julien H. and {De Rosa}, Robert J. and {Bowler}, Brendan P. and {Wiktorowicz}, Sloane J. and {Perrin}, Marshall D. and {Crepp}, Justin R. and {Macintosh}, Bruce},
        title = "A Search for Polarized Thermal Emission from Directly Imaged Exoplanets and Brown Dwarf Companions to Nearby Stars",
      journal = {\aj},
         year = 2020,
       volume = {160},
       number = {6},
          eid = {286},
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          doi = {10.3847/1538-3881/abc33d},
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@ARTICLE{2020JATIS...6d9801C,
       author = {{Carlomagno}, Brunella and {Delacroix}, Christian and {Absil}, Olivier and {Cantalloube}, Faustine and {de Xivry}, Gilles Orban and {Pathak}, Prashant and {Agocs}, Tibor and {Bertram}, Thomas and {Brandl}, Bernhard and {Burtscher}, Leonard and {Doelman}, David and {Feldt}, Markus and {Glauser}, Adrian and {Hippler}, Stefan and {Kenworthy}, Matthew and {Por}, Emiel and {Snik}, Frans and {Stuik}, Remko and {van Boekel}, Roy},
        title = "METIS high-contrast imaging: design and expected performance (Erratum)",
      journal = {Journal of Astronomical Telescopes, Instruments, and Systems},
         year = 2020,
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          doi = {10.1117/1.JATIS.6.4.049801},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2020JATIS...6d9801C},
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@INPROCEEDINGS{2020EPSC...14..887K,
       author = {{Klind{\v{z}}i{\'c}}, Dora and {Stam}, Daphne and {Snik}, Frans and {Pallichadath}, Vidhya and {van Dijk}, Chris and {Esposito}, Marco},
        title = "LOUPE: Spectropolarimetry in the Search for (Extra)Terrestrial Life",
    booktitle = {European Planetary Science Congress},
         year = 2020,
          eid = {EPSC2020-887},
        pages = {EPSC2020-887},
          doi = {10.5194/epsc2020-887},
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@ARTICLE{2020ApOpt..59F..71S,
       author = {{Snik}, Frans and {Bos}, Steven P. and {Brackenhoff}, Stefanie A. and {Doelman}, David S. and {Por}, Emiel H. and {Bettonvil}, Felix and {Rodenhuis}, Michiel and {Vorobiev}, Dmitry and {Eshelman}, Laura M. and {Shaw}, Joseph A.},
        title = "Detection of polarization neutral points in observations of the combined corona and sky during the 21 August 2017 total solar eclipse",
      journal = {\ao},
         year = 2020,
       volume = {59},
       number = {21},
        pages = {F71},
          doi = {10.1364/AO.391814},
archivePrefix = {arXiv},
       eprint = {2007.12482},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2020ApOpt..59F..71S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2020ApJ...898L..16B,
       author = {{Bohn}, Alexander J. and {Kenworthy}, Matthew A. and {Ginski}, Christian and {Rieder}, Steven and {Mamajek}, Eric E. and {Meshkat}, Tiffany and {Pecaut}, Mark J. and {Reggiani}, Maddalena and {de Boer}, Jozua and {Keller}, Christoph U. and {Snik}, Frans and {Southworth}, John},
        title = "Two Directly Imaged, Wide-orbit Giant Planets around the Young, Solar Analog TYC 8998-760-1",
      journal = {\apjl},
         year = 2020,
       volume = {898},
       number = {1},
          eid = {L16},
        pages = {L16},
          doi = {10.3847/2041-8213/aba27e},
archivePrefix = {arXiv},
       eprint = {2007.10991},
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@ARTICLE{2020A&A...639A..52B,
       author = {{Bos}, S.~P. and {Vievard}, S. and {Wilby}, M.~J. and {Snik}, F. and {Lozi}, J. and {Guyon}, O. and {Norris}, B.~R.~M. and {Jovanovic}, N. and {Martinache}, F. and {Sauvage}, J. -F. and {Keller}, C.~U.},
        title = "On-sky verification of Fast and Furious focal-plane wavefront sensing: Moving forward toward controlling the island effect at Subaru/SCExAO",
      journal = {\aap},
         year = 2020,
       volume = {639},
          eid = {A52},
        pages = {A52},
          doi = {10.1051/0004-6361/202037910},
archivePrefix = {arXiv},
       eprint = {2005.12097},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2020A&A...639A..52B},
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@INPROCEEDINGS{2020vstb.conf...20C,
       author = {{Covino}, S. and {Smette}, A. and {Snik}, F.},
        title = "VSTpol: the first large survey telescope for optical polarimetry",
    booktitle = {VST Beyond 2021},
         year = 2020,
          eid = {20},
        pages = {20},
          doi = {10.5281/zenodo.3906379},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2020vstb.conf...20C},
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@ARTICLE{2020AJ....159..252W,
       author = {{Wagner}, Kevin and {Stone}, Jordan and {Dong}, Ruobing and {Ertel}, Steve and {Apai}, Daniel and {Doelman}, David and {Bohn}, Alexander and {Najita}, Joan and {Brittain}, Sean and {Kenworthy}, Matthew and {Keppler}, Miriam and {Webster}, Ryan and {Mailhot}, Emily and {Snik}, Frans},
        title = "First Images of the Protoplanetary Disk around PDS 201",
      journal = {\aj},
         year = 2020,
       volume = {159},
       number = {6},
          eid = {252},
        pages = {252},
          doi = {10.3847/1538-3881/ab893f},
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       eprint = {2004.06157},
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@INPROCEEDINGS{2020SPIE11389E..2KB,
       author = {{Burggraaff}, Olivier and {Perduijn}, Armand B. and {van Hek}, Robert F. and {Schmidt}, Norbert and {Keller}, Christoph U. and {Snik}, Frans},
        title = "A universal smartphone add-on for portable spectroscopy and polarimetry: iSPEX 2",
    booktitle = {Micro- and Nanotechnology Sensors, Systems, and Applications XII},
         year = 2020,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {11389},
          eid = {113892K},
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          doi = {10.1117/12.2558562},
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@ARTICLE{2020ApJ...894...42M,
       author = {{Millar-Blanchaer}, Maxwell A. and {Girard}, Julien H. and {Karalidi}, Theodora and {Marley}, Mark S. and {van Holstein}, Rob G. and {Sengupta}, Sujan and {Mawet}, Dimitri and {Kataria}, Tiffany and {Snik}, Frans and {de Boer}, Jos and {Jensen-Clem}, Rebecca and {Vigan}, Arthur and {Hinkley}, Sasha},
        title = "Detection of Polarization due to Cloud Bands in the Nearby Luhman 16 Brown Dwarf Binary",
      journal = {\apj},
         year = 2020,
       volume = {894},
       number = {1},
          eid = {42},
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          doi = {10.3847/1538-4357/ab6ef2},
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@MISC{2020ascl.soft04015V,
       author = {{van Holstein}, R.~G. and {Girard}, J.~H. and {de Boer}, J. and {Snik}, F. and {Milli}, J. and {Stam}, D.~M. and {Ginski}, C. and {Mouillet}, D. and {Wahhaj}, Z. and {Schmid}, H.~M. and {Keller}, C.~U. and {Langlois}, M. and {Dohlen}, K. and {Vigan}, A. and {Pohl}, A. and {Carbillet}, M. and {Fantinel}, D. and {Maurel}, D. and {Orign{\'e}}, A. and {Petit}, C. Ramos, J. and {Rigal}, F. and {Sevin}, A. and {Boccaletti}, A. and {Le Coroller}, H. and {Dominik}, C. and {Henning}, T. and {Lagadec}, E. and {M{\'e}nard}, F. and {Turatto}, M. and {Udry}, S. and {Chauvin}, G. and {Feldt}, M. and {Beuzit}, J. -L.},
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@ARTICLE{2020PASP..132d5002D,
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        title = "Minimizing the Polarization Leakage of Geometric-phase Coronagraphs with Multiple Grating Pattern Combinations",
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         year = 2020,
       volume = {132},
       number = {1010},
          eid = {045002},
        pages = {045002},
          doi = {10.1088/1538-3873/ab755f},
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}

@ARTICLE{2020arXiv200305714B,
       author = {{Boccaletti}, A. and {Chauvin}, G. and {Mouillet}, D. and {Absil}, O. and {Allard}, F. and {Antoniucci}, S. and {Augereau}, J. -C. and {Barge}, P. and {Baruffolo}, A. and {Baudino}, J. -L. and {Baudoz}, P. and {Beaulieu}, M. and {Benisty}, M. and {Beuzit}, J. -L. and {Bianco}, A. and {Biller}, B. and {Bonavita}, B. and {Bonnefoy}, M. and {Bos}, S. and {Bouret}, J. -C. and {Brandner}, W. and {Buchschache}, N. and {Carry}, B. and {Cantalloube}, F. and {Cascone}, E. and {Carlotti}, A. and {Charnay}, B. and {Chiavassa}, A. and {Choquet}, E. and {Clenet}, Y. and {Crida}, A. and {De Boer}, J. and {De Caprio}, V. and {Desidera}, S. and {Desert}, J. -M. and {Delisle}, J. -B. and {Delorme}, P. and {Dohlen}, K. and {Doelman}, D. and {Dominik}, C. and {Orazi}, V. D and {Dougados}, C. and {Doute}, S. and {Fedele}, D. and {Feldt}, M. and {Ferreira}, F. and {Fontanive}, C. and {Fusco}, T. and {Galicher}, R. and {Garufi}, A. and {Gendron}, E. and {Ghedina}, A. and {Ginski}, C. and {Gonzalez}, J. -F. and {Gratadour}, D. and {Gratton}, R. and {Guillot}, T. and {Haffert}, S. and {Hagelberg}, J. and {Henning}, T. and {Huby}, E. and {Janson}, M. and {Kamp}, I. and {Keller}, C. and {Kenworthy}, M. and {Kervella}, P. and {Kral}, Q. and {Kuhn}, J. and {Lagadec}, E. and {Laibe}, G. and {Langlois}, M. and {Lagrange}, A. -M. and {Launhardt}, R. and {Leboulleux}, L. and {Le Coroller}, H. and {Li Causi}, G. and {Loupias}, M. and {Maire}, A.~L. and {Marleau}, G. and {Martinache}, F. and {Mart{\'{\i}}nez}, P. and {Mary}, D. and {Mattioli}, M. and {Mazoyer}, J. and {Meheut}, H. and {Menard}, F. and {Mesa}, D. and {Meunier}, N. and {Miguel}, Y. and {Milli}, J. and {Min}, M. and {Molliere}, P. and {Mordasini}, C. and {Moretto}, G. and {Mugnier}, L. and {Muro Arena}, G. and {Nardetto}, N. and {Diaye}, M. N and {Nesvadba}, N. and {Pedichini}, F. and {Pinilla}, P. and {Por}, E. and {Potier}, A. and {Quanz}, S. and {Rameau}, J. and {Roelfsema}, R. and {Rouan}, D. and {Rigliaco}, E. and {Salasnich}, B. and {Samland}, M. and {Sauvage}, J. -F. and {Schmid}, H. -M. and {Segransan}, D. and {Snellen}, I. and {Snik}, F. and {Soulez}, F. and {Stadler}, E. and {Stam}, D. and {Tallon}, M. and {Thebault}, P. and {Thiebaut}, E. and {Tschudi}, C. and {Udry}, S. and {van Holstein}, R. and {Vernazza}, P. and {Vidal}, F. and {Vigan}, A. and {Waters}, R. and {Wildi}, F. and {Willson}, M. and {Zanutta}, A. and {Zavagno}, A. and {Zurlo}, A.},
        title = "SPHERE+: Imaging young Jupiters down to the snowline",
      journal = {arXiv e-prints},
         year = 2020,
          eid = {arXiv:2003.05714},
        pages = {arXiv:2003.05714},
archivePrefix = {arXiv},
       eprint = {2003.05714},
 primaryClass = {astro-ph.EP},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2020arXiv200305714B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2020A&A...635A..56H,
       author = {{Haffert}, S.~Y. and {Por}, E.~H. and {Keller}, C.~U. and {Kenworthy}, M.~A. and {Doelman}, D.~S. and {Snik}, F. and {Escuti}, M.~J.},
        title = "The Single-mode Complex Amplitude Refinement (SCAR) coronagraph. II. Lab verification, and toward the characterization of Proxima b",
      journal = {\aap},
         year = 2020,
       volume = {635},
          eid = {A56},
        pages = {A56},
          doi = {10.1051/0004-6361/201731615},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2020A&A...635A..56H},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2020yCat..74920431B,
       author = {{Bohn}, A.~J. and {Kenworthy}, M.~A. and {Ginski}, C. and {Manara}, C.~F. and {Pecaut}, M.~J. and {de Boer}, J. and {Keller}, C.~U. and {Mamajek}, E.~E. and {Meshkat}, T. and {Reggiani}, M. and {Todorov}, K.~O. and {Snik}, F.},
        title = "VizieR Online Data Catalog: A planetary-mass companion to a solar-type star (Bohn+, 2020)",
      journal = {VizieR Online Data Catalog},
         year = 2020,
          eid = {J/MNRAS/492/431},
        pages = {J/MNRAS/492/431},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2020yCat..74920431B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2020MNRAS.492..431B,
       author = {{Bohn}, A.~J. and {Kenworthy}, M.~A. and {Ginski}, C. and {Manara}, C.~F. and {Pecaut}, M.~J. and {de Boer}, J. and {Keller}, C.~U. and {Mamajek}, E.~E. and {Meshkat}, T. and {Reggiani}, M. and {Todorov}, K.~O. and {Snik}, F.},
        title = "The Young Suns Exoplanet Survey: Detection of a wide-orbit planetary-mass companion to a solar-type Sco-Cen member",
      journal = {\mnras},
         year = 2020,
       volume = {492},
       number = {1},
        pages = {431-443},
          doi = {10.1093/mnras/stz3462},
archivePrefix = {arXiv},
       eprint = {1912.04284},
 primaryClass = {astro-ph.EP},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2020MNRAS.492..431B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2020A&A...634A..69H,
       author = {{Hunziker}, S. and {Schmid}, H.~M. and {Mouillet}, D. and {Milli}, J. and {Zurlo}, A. and {Delorme}, P. and {Abe}, L. and {Avenhaus}, H. and {Baruffolo}, A. and {Bazzon}, A. and {Boccaletti}, A. and {Baudoz}, P. and {Beuzit}, J.~L. and {Carbillet}, M. and {Chauvin}, G. and {Claudi}, R. and {Costille}, A. and {Daban}, J. -B. and {Desidera}, S. and {Dohlen}, K. and {Dominik}, C. and {Downing}, M. and {Engler}, N. and {Feldt}, M. and {Fusco}, T. and {Ginski}, C. and {Gisler}, D. and {Girard}, J.~H. and {Gratton}, R. and {Henning}, Th. and {Hubin}, N. and {Kasper}, M. and {Keller}, C.~U. and {Langlois}, M. and {Lagadec}, E. and {Mart{\'{\i}}nez}, P. and {Maire}, A.~L. and {Menard}, F. and {Meyer}, M.~R. and {Pavlov}, A. and {Pragt}, J. and {Puget}, P. and {Quanz}, S.~P. and {Rickman}, E. and {Roelfsema}, R. and {Salasnich}, B. and {Sauvage}, J. -F. and {Siebenmorgen}, R. and {Sissa}, E. and {Snik}, F. and {Suarez}, M. and {Szul{\'a}gyi}, J. and {Thalmann}, Ch. and {Turatto}, M. and {Udry}, S. and {van Holstein}, R.~G. and {Vigan}, A. and {Wildi}, F.},
        title = "RefPlanets: Search for reflected light from extrasolar planets with SPHERE/ZIMPOL",
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         year = 2020,
       volume = {634},
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        pages = {A69},
          doi = {10.1051/0004-6361/201936641},
archivePrefix = {arXiv},
       eprint = {1911.12759},
 primaryClass = {astro-ph.EP},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2020A&A...634A..69H},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2020AAS...23516107L,
       author = {{Lozi}, J. and {Guyon}, O. and {Jovanovic}, N. and {Norris}, B. and {Groff}, T. and {Chilcote}, J. and {Kasdin}, N. and {Kudo}, T. and {Tamura}, M. and {Zhang}, J. and {Bos}, S. and {Snik}, F. and {Doelman}, D. and {Vievard}, S. and {Sahoo}, A. and {Currie}, T. and {Martinache}, F.},
        title = "New NIR spectro-polarimetric modes for the SCExAO instrument",
    booktitle = {AAS abstracts \#235},
         year = 2020,
       series = {AAS abstracts},
       volume = {235},
          eid = {161.07},
        pages = {161.07},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2020AAS...23516107L},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2020A&A...633A..64V,
       author = {{van Holstein}, R.~G. and {Girard}, J.~H. and {de Boer}, J. and {Snik}, F. and {Milli}, J. and {Stam}, D.~M. and {Ginski}, C. and {Mouillet}, D. and {Wahhaj}, Z. and {Schmid}, H.~M. and {Keller}, C.~U. and {Langlois}, M. and {Dohlen}, K. and {Vigan}, A. and {Pohl}, A. and {Carbillet}, M. and {Fantinel}, D. and {Maurel}, D. and {Orign{\'e}}, A. and {Petit}, C. and {Ramos}, J. and {Rigal}, F. and {Sevin}, A. and {Boccaletti}, A. and {Le Coroller}, H. and {Dominik}, C. and {Henning}, T. and {Lagadec}, E. and {M{\'e}nard}, F. and {Turatto}, M. and {Udry}, S. and {Chauvin}, G. and {Feldt}, M. and {Beuzit}, J. -L.},
        title = "Polarimetric imaging mode of VLT/SPHERE/IRDIS. II. Characterization and correction of instrumental polarization effects",
      journal = {\aap},
         year = 2020,
       volume = {633},
          eid = {A64},
        pages = {A64},
          doi = {10.1051/0004-6361/201834996},
archivePrefix = {arXiv},
       eprint = {1909.13108},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2020A&A...633A..64V},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2020A&A...633A..63D,
       author = {{de Boer}, J. and {Langlois}, M. and {van Holstein}, R.~G. and {Girard}, J.~H. and {Mouillet}, D. and {Vigan}, A. and {Dohlen}, K. and {Snik}, F. and {Keller}, C.~U. and {Ginski}, C. and {Stam}, D.~M. and {Milli}, J. and {Wahhaj}, Z. and {Kasper}, M. and {Schmid}, H.~M. and {Rabou}, P. and {Gluck}, L. and {Hugot}, E. and {Perret}, D. and {Mart{\'{\i}}nez}, P. and {Weber}, L. and {Pragt}, J. and {Sauvage}, J. -F. and {Boccaletti}, A. and {Le Coroller}, H. and {Dominik}, C. and {Henning}, T. and {Lagadec}, E. and {M{\'e}nard}, F. and {Turatto}, M. and {Udry}, S. and {Chauvin}, G. and {Feldt}, M. and {Beuzit}, J. -L.},
        title = "Polarimetric imaging mode of VLT/SPHERE/IRDIS. I. Description, data reduction, and observing strategy",
      journal = {\aap},
         year = 2020,
       volume = {633},
          eid = {A63},
        pages = {A63},
          doi = {10.1051/0004-6361/201834989},
archivePrefix = {arXiv},
       eprint = {1909.13107},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2020A&A...633A..63D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2019arXiv191210179V,
       author = {{Vievard}, Sebastien and {Bos}, Steven and {Cassaing}, Frederic and {Ceau}, Alban and {Guyon}, Olivier and {Jovanovic}, Nemanja and {Keller}, Christoph U. and {Lozi}, Julien and {Martinache}, Frantz and {Montmerle-Bonnefois}, Aurelie and {Mugnier}, Laurent and {NDiaye}, Mamadou and {Norris}, Barnaby and {Sahoo}, Ananya and {Sauvage}, Jean-Francois and {Snik}, Frans and {Wilby}, Michael J. and {Wong}, Alisson},
        title = "Overview of focal plane wavefront sensors to correct for the Low Wind Effect on SUBARU/SCExAO",
      journal = {arXiv e-prints},
         year = 2019,
          eid = {arXiv:1912.10179},
        pages = {arXiv:1912.10179},
archivePrefix = {arXiv},
       eprint = {1912.10179},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019arXiv191210179V},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2019A&A...632A..48B,
       author = {{Bos}, S.~P. and {Doelman}, D.~S. and {Lozi}, J. and {Guyon}, O. and {Keller}, C.~U. and {Miller}, K.~L. and {Jovanovic}, N. and {Martinache}, F. and {Snik}, F.},
        title = "Focal-plane wavefront sensing with the vector-Apodizing Phase Plate",
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         year = 2019,
       volume = {632},
          eid = {A48},
        pages = {A48},
          doi = {10.1051/0004-6361/201936062},
archivePrefix = {arXiv},
       eprint = {1909.08317},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019A&A...632A..48B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2019JATIS...5d9004M,
       author = {{Miller}, Kelsey and {Males}, Jared R. and {Guyon}, Olivier and {Close}, Laird M. and {Doelman}, David and {Snik}, Frans and {Por}, Emiel and {Wilby}, Michael J. and {Keller}, Christoph and {Bohlman}, Chris and {Van Gorkom}, Kyle and {Rodack}, Alexander and {Knight}, Justin and {Lumbres}, Jennifer and {Bos}, Steven and {Jovanovic}, Nemanja},
        title = "Spatial linear dark field control and holographic modal wavefront sensing with a vAPP coronagraph on MagAO-X",
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         year = 2019,
       volume = {5},
          eid = {049004},
        pages = {049004},
          doi = {10.1117/1.JATIS.5.4.049004},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019JATIS...5d9004M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2019AsBio..19.1221P,
       author = {{Patty}, C.~H. Lucas and {Loes ten Kate}, Inge and {Buma}, Wybren Jan and {van Spanning}, Rob J.~M. and {Steinbach}, G{\'a}bor and {Ariese}, Freek and {Snik}, Frans},
        title = "Circular Spectropolarimetric Sensing of Vegetation in the Field: Possibilities for the Remote Detection of Extraterrestrial Life",
      journal = {Astrobiology},
         year = 2019,
       volume = {19},
       number = {10},
        pages = {1221-1229},
          doi = {10.1089/ast.2019.2050},
archivePrefix = {arXiv},
       eprint = {1902.05859},
 primaryClass = {astro-ph.EP},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019AsBio..19.1221P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2019SPIE11132E..0AS,
       author = {{Snik}, Frans and {Keller}, Christoph U. and {Doelman}, David S. and {K{\"u}hn}, Jonas and {Patty}, C.~H. Lucas and {Hoeijmakers}, H. Jens and {Pallichadath}, Vidhya and {Stam}, Daphne M. and {Pommerol}, Antoine and {Poch}, Olivier and {Demory}, Brice-Olivier},
        title = "A snapshot full-Stokes spectropolarimeter for detecting life on Earth",
    booktitle = {Polarization Science and Remote Sensing IX},
         year = 2019,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {11132},
          eid = {111320A},
        pages = {111320A},
          doi = {10.1117/12.2529548},
archivePrefix = {arXiv},
       eprint = {1909.02283},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019SPIE11132E..0AS},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2019arXiv190801803S,
       author = {{Snellen}, Ignas and {Albrecht}, Simon and {Anglada-Escude}, Guillem and {Baraffe}, Isabelle and {Baudoz}, Pierre and {Benz}, Willy and {Beuzit}, Jean-Luc and {Biller}, Beth and {Birkby}, Jayne and {Boccaletti}, Anthony and {van Boekel}, Roy and {de Boer}, Jos and {Brogi}, Matteo and {Buchhave}, Lars and {Carone}, Ludmila and {Claire}, Mark and {Claudi}, Riccardo and {Demory}, Brice-Olivier and {Desert}, Jean-Michel and {Desidera}, Silvano and {Gaudi}, Scott and {Gratton}, Raffaele and {Gillon}, Michael and {Grenfell}, John Lee and {Guyon}, Olivier and {Henning}, Thomas and {Hinkley}, Sasha and {Huby}, Elsa and {Janson}, Markus and {Helling}, Christiane and {Heng}, Kevin and {Kasper}, Markus and {Keller}, Christoph and {Kenworthy}, Matthew and {Krause}, Oliver and {Kreidberg}, Laura and {Madhusudhan}, Nikku and {Lagrange}, Anne-Marie and {Launhardt}, Ralf and {Lenton}, Tim and {L{\'{o}}pez-Puertas}, Manuel and {Maire}, Anne-Lise and {Mayne}, Nathan and {Meadows}, Victoria and {Mennesson}, Bertrand and {Micela}, Giuseppina and {Miguel}, Yamila and {Milli}, Julien and {Min}, Michiel and {de Mooij}, Ernst and {Mouillet}, David and {N'Diaye}, Mamadou and {D'Orazi}, Valentina and {Pall{\'{e}}}, Enric and {Pagano}, Isabella and {Piotto}, Giampaolo and {Queloz}, Didier and {Rauer}, Heike and {Ribas}, Ignasi and {Ruane}, Garreth and {Selsis}, Franck and {Snik}, Frans and {Sozzetti}, Alessandro and {Stam}, Daphne and {Stark}, Christopher and {Vigan}, Arthur and {de Visser}, Pieter},
        title = "ESA Voyage 2050 White Paper: Detecting life outside our solar system with a large high-contrast-imaging mission",
      journal = {arXiv e-prints},
         year = 2019,
          eid = {arXiv:1908.01803},
        pages = {arXiv:1908.01803},
archivePrefix = {arXiv},
       eprint = {1908.01803},
 primaryClass = {astro-ph.EP},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019arXiv190801803S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2019OExpr..2719075B,
       author = {{Burggraaff}, Olivier and {Schmidt}, Norbert and {Zamorano}, Jaime and {Pauly}, Klaas and {Pascual}, Sergio and {Tapia}, Carlos and {Spyrakos}, Evangelos and {Snik}, Frans},
        title = "Standardized spectral and radiometric calibration of consumer cameras",
      journal = {Optics Express},
         year = 2019,
       volume = {27},
       number = {14},
        pages = {19075},
          doi = {10.1364/OE.27.019075},
archivePrefix = {arXiv},
       eprint = {1906.04155},
 primaryClass = {physics.ins-det},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019OExpr..2719075B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2019A&A...624A..87B,
       author = {{Bohn}, A.~J. and {Kenworthy}, M.~A. and {Ginski}, C. and {Benisty}, M. and {de Boer}, J. and {Keller}, C.~U. and {Mamajek}, E.~E. and {Meshkat}, T. and {Muro-Arena}, G.~A. and {Pecaut}, M.~J. and {Snik}, F. and {Wolff}, S.~G. and {Reggiani}, M.},
        title = "Discovery of a directly imaged disk in scattered light around the Sco-Cen member Wray 15-788",
      journal = {\aap},
         year = 2019,
       volume = {624},
          eid = {A87},
        pages = {A87},
          doi = {10.1051/0004-6361/201834523},
archivePrefix = {arXiv},
       eprint = {1902.07723},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019A&A...624A..87B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2019yCat..36240087B,
       author = {{Bohn}, A.~J. and {Kenworthy}, M.~A. and {Ginski}, C. and {Benisty}, M. and {de Boer}, J. and {Keller}, C.~U. and {Mamajek}, E.~E. and {Meshkat}, T. and {Muro-Arena}, G.~A. and {Pecaut}, M.~J. and {Snik}, F. and {Wolff}, S.~G. and {Reggiani}, M.},
        title = "VizieR Online Data Catalog: Discovery of a resolved disk around Wray 15-788 (Bohn+, 2019)",
      journal = {VizieR Online Data Catalog},
         year = 2019,
          eid = {J/A+A/624/A87},
        pages = {J/A+A/624/A87},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019yCat..36240087B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2019OptL...44...17D,
       author = {{Doelman}, David S. and {Fagginger Auer}, Fedde and {Escuti}, Michael J. and {Snik}, Frans},
        title = "Simultaneous phase and amplitude aberration sensing with a liquid-crystal vector-Zernike phase mask",
      journal = {Optics Letters},
         year = 2019,
       volume = {44},
       number = {1},
        pages = {17},
          doi = {10.1364/OL.44.000017},
archivePrefix = {arXiv},
       eprint = {1811.08805},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019OptL...44...17D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2019AAS...23310403G,
       author = {{Guyon}, Olivier and {Lozi}, Julien and {Vievard}, S{\'e}bastien and {Sahoo}, Ananya and {Jovanovic}, Nemanja and {Currie}, Thayne and {Pathak}, Prashant and {Martinache}, Frantz and {Kudo}, Tomoyuki and {Tamura}, Motohide and {Singh}, Garima and {Clergeon}, Christophe and {Minowa}, Yosuke and {Ono}, Yoshito and {Mieda}, Etsuko and {Mazin}, Benjamin and {Walter}, Alexander and {Cvetojevic}, Nick and {Lacour}, Sylvestre and {Huby}, Elsa and {Norris}, Barnaby and {Wong}, Alison and {Ireland}, Michael and {Schwab}, Christian and {Feger}, Tobias and {Tuthill}, Peter and {Lagadec}, Tiphaine and {Groff}, Tyler and {Chilcote}, Jeff and {Brandt}, Timothy and {Hall}, Don and {Goebel}, Sean and {Snik}, Frans and {Doelman}, David and {Bos}, Steven and {Kawahara}, Hajime and {Kotani}, Takayuki and {Mawet}, Dimitri and {Belikov}, Ruslan and {Bendek}, Eduardo and {Sevin}, Arnaud and {Gratadour}, Damien and {Ltaief}, Hatem and {Males}, Jared and {Jin}, Zhang and {Murakami}, Naoshi and {Knight}, Justin and {Kasdin}, Jeremy},
        title = "The SCExAO High Contrast Imaging Platform: Current and Upcoming Capabilities",
    booktitle = {AAS abstracts \#233},
         year = 2019,
       series = {AAS abstracts},
       volume = {233},
          eid = {104.03},
        pages = {104.03},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2019AAS...23310403G},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2018AGUFM.P41C3747M,
       author = {{Marchis}, F. and {Thibault}, S. and {C{\^o}t{\'e}}, O. and {Brousseau}, D. and {Allain}, G. and {Lord}, M.~P. and {Ouellet}, M. and {Patel}, D. and {Vall{\'e}e}, C. and {Belikov}, R. and {Bendek}, E. and {Blain}, C. and {Bradley}, C. and {Doelman}, D. and {Daigle}, O. and {Doyon}, R. and {Grandmont}, F.~J. and {Helmbrecht}, M. and {Kenworthy}, M. and {Lafreni{\`e}re}, D. and {Marois}, C. and {Montminy}, S. and {Snik}, F. and {de Jonge}, C. and {Vasisht}, G. and {Veran}, J.~P. and {Vincent}, P.},
        title = "HiCIBaS: A precursor mission for high contrast imaging balloon systems",
    booktitle = {AGU abstracts},
         year = 2018,
       volume = {2018},
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@ARTICLE{2018A&A...619A...9S,
       author = {{Schmid}, H.~M. and {Bazzon}, A. and {Roelfsema}, R. and {Mouillet}, D. and {Milli}, J. and {Menard}, F. and {Gisler}, D. and {Hunziker}, S. and {Pragt}, J. and {Dominik}, C. and {Boccaletti}, A. and {Ginski}, C. and {Abe}, L. and {Antoniucci}, S. and {Avenhaus}, H. and {Baruffolo}, A. and {Baudoz}, P. and {Beuzit}, J.~L. and {Carbillet}, M. and {Chauvin}, G. and {Claudi}, R. and {Costille}, A. and {Daban}, J. -B. and {de Haan}, M. and {Desidera}, S. and {Dohlen}, K. and {Downing}, M. and {Elswijk}, E. and {Engler}, N. and {Feldt}, M. and {Fusco}, T. and {Girard}, J.~H. and {Gratton}, R. and {Hanenburg}, H. and {Henning}, Th. and {Hubin}, N. and {Joos}, F. and {Kasper}, M. and {Keller}, C.~U. and {Langlois}, M. and {Lagadec}, E. and {Mart{\'{\i}}nez}, P. and {Mulder}, E. and {Pavlov}, A. and {Podio}, L. and {Puget}, P. and {Quanz}, S.~P. and {Rigal}, F. and {Salasnich}, B. and {Sauvage}, J. -F. and {Schuil}, M. and {Siebenmorgen}, R. and {Sissa}, E. and {Snik}, F. and {Suarez}, M. and {Thalmann}, Ch. and {Turatto}, M. and {Udry}, S. and {van Duin}, A. and {van Holstein}, R.~G. and {Vigan}, A. and {Wildi}, F.},
        title = "SPHERE/ZIMPOL high resolution polarimetric imager. I. System overview, PSF parameters, coronagraphy, and polarimetry",
      journal = {\aap},
         year = 2018,
       volume = {619},
          eid = {A9},
        pages = {A9},
          doi = {10.1051/0004-6361/201833620},
archivePrefix = {arXiv},
       eprint = {1808.05008},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2018A&A...619A...9S},
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@INPROCEEDINGS{2018SPIE10698E..2SR,
       author = {{Ruane}, G. and {Riggs}, A. and {Mazoyer}, J. and {Por}, E.~H. and {N'Diaye}, M. and {Huby}, E. and {Baudoz}, P. and {Galicher}, R. and {Douglas}, E. and {Knight}, J. and {Carlomagno}, B. and {Fogarty}, K. and {Pueyo}, L. and {Zimmerman}, N. and {Absil}, O. and {Beaulieu}, M. and {Cady}, E. and {Carlotti}, A. and {Doelman}, D. and {Guyon}, O. and {Haffert}, S. and {Jewell}, J. and {Jovanovic}, N. and {Keller}, C. and {Kenworthy}, M.~A. and {Kuhn}, J. and {Miller}, K. and {Sirbu}, D. and {Snik}, F. and {Wallace}, J. Kent and {Wilby}, M. and {Ygouf}, M.},
        title = "Review of high-contrast imaging systems for current and future ground- and space-based telescopes I: coronagraph design methods and optical performance metrics",
    booktitle = {Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave},
         year = 2018,
       editor = {{Lystrup}, Makenzie and {MacEwen}, Howard A. and {Fazio}, Giovanni G. and {Batalha}, Natalie and {Siegler}, Nicholas and {Tong}, Edward C.},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {10698},
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          doi = {10.1117/12.2312948},
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       eprint = {1807.07042},
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@ARTICLE{2018A&A...616A..79G,
       author = {{Ginski}, C. and {Benisty}, M. and {van Holstein}, R.~G. and {Juh{\'a}sz}, A. and {Schmidt}, T.~O.~B. and {Chauvin}, G. and {de Boer}, J. and {Wilby}, M. and {Manara}, C.~F. and {Delorme}, P. and {M{\'e}nard}, F. and {Pinilla}, P. and {Birnstiel}, T. and {Flock}, M. and {Keller}, C. and {Kenworthy}, M. and {Milli}, J. and {Olofsson}, J. and {P{\'e}rez}, L. and {Snik}, F. and {Vogt}, N.},
        title = "First direct detection of a polarized companion outside a resolved circumbinary disk around CS Chamaeleonis",
      journal = {\aap},
         year = 2018,
       volume = {616},
          eid = {A79},
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@INPROCEEDINGS{2018SPIE10706E..5MB,
       author = {{Bos}, Steven P. and {Doelman}, David S. and {de Boer}, Jos and {Por}, Emiel H. and {Norris}, Barnaby and {Escuti}, Michael J. and {Snik}, Frans},
        title = "Fully broadband vAPP coronagraphs enabling polarimetric high contrast imaging",
    booktitle = {Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III},
         year = 2018,
       editor = {{Navarro}, Ram{\'o}n and {Geyl}, Roland},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
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@INPROCEEDINGS{2018SPIE10706E..2LS,
       author = {{Snik}, Frans and {Absil}, Olivier and {Baudoz}, Pierre and {Beaulieu}, Mathilde and {Bendek}, Eduardo and {Cady}, Eric and {Carlomagno}, Brunella and {Carlotti}, Alexis and {Cvetojevic}, Nick and {Doelman}, David and {Fogarty}, Kevin and {Galicher}, Rapha{\"e}l. and {Guyon}, Olivier and {Haffert}, Sebastiaan and {Huby}, Elsa and {Jewell}, Jeffrey and {Jovanovic}, Nemanja and {Keller}, Christoph and {Kenworthy}, Matthew A. and {Knight}, Justin and {Kuhn}, Jonas and {Mazoyer}, Johan and {Miller}, Kelsey and {N'Diaye}, Mamadou and {Norris}, Barnaby and {Por}, Emiel and {Pueyo}, Laurent and {Riggs}, A.~J. Eldorado and {Ruane}, Garreth and {Sirbu}, Dan and {Wallace}, J. Kent and {Wilby}, Michael and {Ygouf}, Marie},
        title = "Review of high-contrast imaging systems for current and future ground-based and space-based telescopes III: technology opportunities and pathways",
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@INPROCEEDINGS{2018SPIE10703E..59L,
       author = {{Lozi}, Julien and {Guyon}, Olivier and {Jovanovic}, Nemanja and {Goebel}, Sean and {Pathak}, Prashant and {Skaf}, Nour and {Sahoo}, Ananya and {Norris}, Barnaby and {Martinache}, Frantz and {N'Diaye}, Mamadou and {Mazin}, Ben and {Walter}, Alex B. and {Tuthill}, Peter and {Kudo}, Tomoyuki and {Kawahara}, Hajime and {Kotani}, Takayuki and {Ireland}, Michael and {Cvetojevic}, Nick and {Huby}, Elsa and {Lacour}, Sylvestre and {Vievard}, S{\'e}bastien and {Groff}, Tyler D. and {Chilcote}, Jeffrey K. and {Kasdin}, Jeremy and {Knight}, Justin and {Snik}, Frans and {Doelman}, David and {Minowa}, Yosuke and {Clergeon}, Christophe and {Takato}, Naruhisa and {Tamura}, Motohide and {Currie}, Thayne and {Takami}, Hideki and {Hayashi}, Masa},
        title = "SCExAO, an instrument with a dual purpose: perform cutting-edge science and develop new technologies",
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         year = 2018,
       editor = {{Close}, Laird M. and {Schreiber}, Laura and {Schmidt}, Dirk},
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       volume = {10703},
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@INPROCEEDINGS{2018SPIE10703E..4ZL,
       author = {{Lumbres}, Jennifer and {Males}, Jared and {Douglas}, Ewan and {Close}, Laird and {Guyon}, Olivier and {Cahoy}, Kerri and {Carlton}, Ashley and {Clark}, Jim and {Doelman}, David and {Feinberg}, Lee and {Knight}, Justin and {Marlow}, Weston and {Miller}, Kelsey and {Morzinski}, Katie and {Por}, Emiel and {Rodack}, Alexander and {Schatz}, Lauren and {Snik}, Frans and {Van Gorkom}, Kyle and {Wilby}, Michael},
        title = "Modeling coronagraphic extreme wavefront control systems for high contrast imaging in ground and space telescope missions",
    booktitle = {Adaptive Optics Systems VI},
         year = 2018,
       editor = {{Close}, Laird M. and {Schreiber}, Laura and {Schmidt}, Dirk},
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@INPROCEEDINGS{2018SPIE10703E..2TL,
       author = {{Long}, Joseph D. and {Males}, Jared R. and {Morzinski}, Katie M. and {Close}, Laird M. and {Snik}, Frans and {Kenworthy}, Matthew A. and {Otten}, Gilles P.~P.~L. and {Monnier}, John and {Tolls}, Volker and {Weinberger}, Alycia},
        title = "The hunt for Sirius Ab: comparison of algorithmic sky and PSF estimation performance in deep coronagraphic thermal-IR high contrast imaging",
    booktitle = {Adaptive Optics Systems VI},
         year = 2018,
       editor = {{Close}, Laird M. and {Schreiber}, Laura and {Schmidt}, Dirk},
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@INPROCEEDINGS{2018SPIE10703E..1UJ,
       author = {{Jovanovic}, Nemanja and {Absil}, Olivier and {Baudoz}, Pierre and {Beaulieu}, Mathilde and {Bottom}, Michael and {Cady}, Eric and {Carlomagno}, Brunella and {Carlotti}, Alexis and {Doelman}, David and {Fogarty}, Kevin and {Galicher}, Rapha{\"e}l. and {Guyon}, Olivier and {Haffert}, Sebastiaan and {Huby}, Elsa and {Jewell}, Jeffrey and {Keller}, Christoph and {Kenworthy}, Matthew A. and {Knight}, Justin and {K{\"u}hn}, Jonas and {Miller}, Kelsey and {Mazoyer}, Johan and {N'Diaye}, Mamadou and {Por}, Emiel and {Pueyo}, Laurent and {Riggs}, A.~J.~E. and {Ruane}, Garreth and {Sirbu}, Dan and {Snik}, Frans and {Wallace}, J.~K. and {Wilby}, Michael and {Ygouf}, Marie},
        title = "Review of high-contrast imaging systems for current and future ground-based and space-based telescopes: Part II. Common path wavefront sensing/control and coherent differential imaging",
    booktitle = {Adaptive Optics Systems VI},
         year = 2018,
       editor = {{Close}, Laird M. and {Schreiber}, Laura and {Schmidt}, Dirk},
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       eprint = {1807.07043},
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@INPROCEEDINGS{2018SPIE10703E..1TM,
       author = {{Miller}, Kelsey and {Males}, Jared R. and {Guyon}, Olivier and {Close}, Laird M. and {Doelman}, David and {Snik}, Frans and {Por}, Emiel and {Wilby}, Michael J. and {Bohlman}, Chris and {Lumbres}, Jennifer and {Van Gorkom}, Kyle and {Kautz}, Maggie and {Rodack}, Alexander and {Knight}, Justin and {Jovanovic}, Nemanja and {Morzinski}, Katie and {Schatz}, Lauren},
        title = "Focal plane wavefront sensing and control strategies for high-contrast imaging on the MagAO-X instrument",
    booktitle = {Adaptive Optics Systems VI},
         year = 2018,
       editor = {{Close}, Laird M. and {Schreiber}, Laura and {Schmidt}, Dirk},
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       volume = {10703},
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@INPROCEEDINGS{2018SPIE10703E..09M,
       author = {{Males}, Jared R. and {Close}, Laird M. and {Miller}, Kelsey and {Schatz}, Lauren and {Doelman}, David and {Lumbres}, Jennifer and {Snik}, Frans and {Rodack}, Alex and {Knight}, Justin and {Van Gorkom}, Kyle and {Long}, Joseph D. and {Hedglen}, Alex and {Kautz}, Maggie and {Jovanovic}, Nemanja and {Morzinski}, Katie and {Guyon}, Olivier and {Douglas}, Ewan and {Follette}, Katherine B. and {Lozi}, Julien and {Bohlman}, Chris and {Durney}, Olivier and {Gasho}, Victor and {Hinz}, Phil and {Ireland}, Michael and {Jean}, Madison and {Keller}, Christoph and {Kenworthy}, Matt and {Mazin}, Ben and {Noenickx}, Jamison and {Alfred}, Dan and {Perez}, Kevin and {S{\'{a}}nchez}, Anna and {Sauve}, Corwynn and {Weinberger}, Alycia and {Conrad}, Al},
        title = "MagAO-X: project status and first laboratory results",
    booktitle = {Adaptive Optics Systems VI},
         year = 2018,
       editor = {{Close}, Laird M. and {Schreiber}, Laura and {Schmidt}, Dirk},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {10703},
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@INPROCEEDINGS{2018SPIE10702E..A3K,
       author = {{Kenworthy}, Matthew A. and {Absil}, Olivier and {Carlomagno}, Brunella and {Ag{\'o}cs}, Tibor and {Por}, Emiel H. and {Bos}, Steven and {Brandl}, Bernhard and {Snik}, Frans},
        title = "A review of high contrast imaging modes for METIS",
    booktitle = {Ground-based and Airborne Instrumentation for Astronomy VII},
         year = 2018,
       editor = {{Evans}, Christopher J. and {Simard}, Luc and {Takami}, Hideki},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {10702},
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@INPROCEEDINGS{2018SPIE10702E..6BD,
       author = {{Dorval}, Patrick and {Snik}, Frans and {Piskunov}, Nikolai and {Navarro}, Ram{\'{o}}n and {Kragt}, Jan and {ter Horst}, Rik and {Kunst}, Peter and {Snellen}, Ignas and {Naylor}, Tim and {Thompson}, Samantha},
        title = "Analysis of the polarimetric performance of the HARPS3 Cassegrain adaptor unit",
    booktitle = {Ground-based and Airborne Instrumentation for Astronomy VII},
         year = 2018,
       editor = {{Evans}, Christopher J. and {Simard}, Luc and {Takami}, Hideki},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {10702},
          eid = {107026B},
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@INPROCEEDINGS{2018SPIE10702E..48C,
       author = {{C{\^o}t{\'e}}, Olivier and {Allain}, Guillaume and {Brousseau}, Denis and {Lord}, Marie-Pier and {Ouahbi}, Samy and {Ouellet}, Mireille and {Patel}, Deven and {Thibault}, Simon and {Vall{\'e}e}, C{\'e}dric and {Belikov}, Ruslan and {Bendek}, Eduardo and {Blain}, C{\'e}lia and {Bradley}, Collin and {Daigle}, Olivier and {de Jong}, Chris and {Doelman}, David and {Doyon}, Ren{\'e} and {Grandmont}, Fr{\'e}d{\'e}ric and {Helmbrecht}, Michael and {Kenworthy}, Matthew and {Lafreni{\`e}re}, David and {Marchis}, Frank and {Marois}, Christian and {Montminy}, Steeve and {Snik}, Frans and {Vasisht}, Gautam and {V{\'e}ran}, Jean-Pierre and {Vincent}, Philippe},
        title = "A precursor mission to high contrast imaging balloon system",
    booktitle = {Ground-based and Airborne Instrumentation for Astronomy VII},
         year = 2018,
       editor = {{Evans}, Christopher J. and {Simard}, Luc and {Takami}, Hideki},
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@INPROCEEDINGS{2018SPIE10702E..46K,
       author = {{Kenworthy}, Matthew A. and {Snik}, Frans and {Keller}, Christoph U. and {Doelman}, David and {Por}, Emiel H. and {Absil}, Olivier and {Carlomagno}, Brunella and {Karlsson}, Mikael and {Huby}, Elsa and {Glauser}, Adrian M. and {Quanz}, Sascha P. and {Taylor}, William D.},
        title = "High contrast imaging for the enhanced resolution imager and spectrometer (ERIS)",
    booktitle = {Ground-based and Airborne Instrumentation for Astronomy VII},
         year = 2018,
       editor = {{Evans}, Christopher J. and {Simard}, Luc and {Takami}, Hideki},
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       volume = {10702},
          eid = {1070246},
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@INPROCEEDINGS{2018SPIE10702E..3YB,
       author = {{Boehle}, Anna and {Glauser}, Adrian M. and {Kenworthy}, Matthew A. and {Snik}, Frans and {Doelman}, David and {Quanz}, Sascha P. and {Meyer}, Michael R.},
        title = "Cryogenic characterization of the grating vector APP coronagraph for the upcoming ERIS instrument at the VLT",
    booktitle = {Ground-based and Airborne Instrumentation for Astronomy VII},
         year = 2018,
       editor = {{Evans}, Christopher J. and {Simard}, Luc and {Takami}, Hideki},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {10702},
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@INPROCEEDINGS{2018SPIE10702E..34P,
       author = {{Piskunov}, Nikolai and {Stempels}, Eric and {Lavail}, Alexis and {Escuti}, Michael and {Snik}, Frans and {Dolgopolov}, Andrey and {Rozel}, Milan and {Durandet}, Candice and {Hatzes}, Artie and {Bristow}, Paul and {Brucalassi}, Anna and {Cumani}, Claudio and {Dorn}, Reinhold J. and {Haimerl}, Andreas and {Heiter}, Ulrike and {Hinterschuster}, Renate and {Follert}, Roman and {Ives}, Derek and {Jung}, Yves and {Kerber}, Florian and {Klein}, Barbara and {Lizon}, Jean-Louis and {Marquart}, Thomas and {Molina-Conde}, Ignacio and {Pasquini}, Luca and {Paufique}, J{\'e}r{\^o}me and {Oliva}, Ernesto and {Reiners}, Ansgar and {Seemann}, Ulf and {Stegmeier}, J{\"o}rg and {Tordo}, Sebastien and {Valenti}, Elena},
        title = "A unique infrared spectropolarimetric unit for CRIRES+",
    booktitle = {Ground-based and Airborne Instrumentation for Astronomy VII},
         year = 2018,
       editor = {{Evans}, Christopher J. and {Simard}, Luc and {Takami}, Hideki},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {10702},
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@INPROCEEDINGS{2018SPIE10702E..09D,
       author = {{Davies}, R. and {Esposito}, S. and {Schmid}, H. -M. and {Taylor}, W. and {Agapito}, G. and {Agudo Berbel}, A. and {Baruffolo}, A. and {Biliotti}, V. and {Biller}, B. and {Black}, M. and {Boehle}, A. and {Briguglio}, B. and {Buron}, A. and {Carbonaro}, L. and {Cortes}, A. and {Cresci}, G. and {Deysenroth}, M. and {Di Cianno}, A. and {Di Rico}, G. and {Doelman}, D. and {Dolci}, M. and {Dorn}, R. and {Eisenhauer}, F. and {Fantinel}, D. and {Ferruzzi}, D. and {Feuchtgruber}, H. and {F{\"o}rster Schreiber}, N. and {Gao}, X. and {Gemperlein}, H. and {Genzel}, R. and {George}, E. and {Gillessen}, S. and {Giordano}, C. and {Glauser}, A. and {Glindemann}, A. and {Grani}, P. and {Hartl}, M. and {Heijmans}, J. and {Henry}, D. and {Huber}, H. and {Kasper}, M. and {Keller}, C. and {Kenworthy}, M. and {K{\"u}hn}, J. and {Kuntschner}, H. and {Lightfoot}, J. and {Lunney}, D. and {MacIntosh}, M. and {Mannucci}, F. and {March}, S. and {Neeser}, M. and {Patapis}, P. and {Pearson}, D. and {Plattner}, M. and {Puglisi}, A. and {Quanz}, S. and {Rau}, C. and {Riccardi}, A. and {Salasnich}, B. and {Schubert}, J. and {Snik}, F. and {Sturm}, E. and {Valentini}, A. and {Waring}, C. and {Wiezorrek}, E. and {Xompero}, M.},
        title = "ERIS: revitalising an adaptive optics instrument for the VLT",
    booktitle = {Ground-based and Airborne Instrumentation for Astronomy VII},
         year = 2018,
       editor = {{Evans}, Christopher J. and {Simard}, Luc and {Takami}, Hideki},
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@INPROCEEDINGS{2018SPIE10701E..0TD,
       author = {{Doelman}, D.~S. and {Tuthill}, P. and {Norris}, B. and {Wilby}, M.~J. and {Por}, E.~H. and {Keller}, C.~U. and {Escuti}, M.~J. and {Snik}, F.},
        title = "Multiplexed holographic aperture masking with liquid-crystal geometric phase masks",
    booktitle = {Optical and Infrared Interferometry and Imaging VI},
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       editor = {{Creech-Eakman}, Michelle J. and {Tuthill}, Peter G. and {M{\'e}rand}, Antoine},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {10701},
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@INPROCEEDINGS{2018vels.confE..44S,
       author = {{Smette}, Alain and {Bagnulo}, Stefano and {Snik}, Frans and {Cox}, Nick and {Hainaut}, Olivier and {Hutsemekers}, Damien and {Magalhaes}, Antonio Mario},
        title = "VST: The First Large Survey Telescope for Optical Polarimetry",
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         year = 2018,
          eid = {44},
        pages = {44},
          doi = {10.5281/zenodo.1304780},
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@ARTICLE{2018Msngr.172...27G,
       author = {{Ginski}, C. and {van Holstein}, R. and {Juh{\'a}sz}, A. and {Benisty}, M. and {Schmidt}, T. and {Chauvin}, G. and {de Boer}, J. and {Wilby}, M. and {Manara}, C.~F. and {Delorme}, P. and {M{\'e}nard}, F. and {Muro-Arena}, G. and {Pinilla}, P. and {Birnstiel}, T. and {Flock}, M. and {Keller}, C. and {Kenworthy}, M. and {Milli}, J. and {Olofsson}, J. and {P{\'e}rez}, L. and {Snik}, F. and {Vogt}, N.},
        title = "A Planet with a Disc? A Surprising Detection in Polarised Light with VLT/SPHERE",
      journal = {The Messenger},
         year = 2018,
       volume = {172},
        pages = {27-31},
          doi = {10.18727/0722-6691/5078},
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@ARTICLE{2018arXiv180310693H,
       author = {{Haffert}, S.~Y. and {Por}, E.~H. and {Keller}, C.~U. and {Kenworthy}, M.~A. and {Doelman}, D.~S. and {Snik}, F. and {Escuti}, M.~J.},
        title = "The Single-mode Complex Amplitude Refinement (SCAR) coronagraph: II. Lab verification, and toward the characterization of Proxima b",
      journal = {arXiv e-prints},
         year = 2018,
          eid = {arXiv:1803.10693},
        pages = {arXiv:1803.10693},
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       eprint = {1803.10693},
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@INPROCEEDINGS{2017SPIE10566E..2GL,
       author = {{Laan}, Erik and {Stam}, Daphne and {Snik}, Frans and {Karalidi}, Theodora and {Keller}, Christoph and {ter Horst}, Rik and {Navarro}, Ram{\'{o}}n and {Oomen}, Gijsbert and {de Vries}, Johan and {Hoogeveen}, Ruud},
        title = "The Spectropolarimeter for Planetary Exploration: SPEX",
    booktitle = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
         year = 2017,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
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@INPROCEEDINGS{2017SPIE10565E..1CR,
       author = {{Rietjens}, J.~H.~H. and {Snik}, F. and {Stam}, D.~M. and {Smit}, J.~M. and {van Harten}, G. and {Keller}, C.~U. and {Verlaan}, A.~L. and {Laan}, E.~C. and {ter Horst}, R. and {Navarro}, R. and {Wielinga}, K. and {Moon}, S.~G. and {Voors}, R.},
        title = "SPEX: the Spectropolarimeter for Planetary Exploration",
    booktitle = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
         year = 2017,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
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          doi = {10.1117/12.2309231},
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@INPROCEEDINGS{2017SPIE10564E..1SV,
       author = {{Van der Togt}, Oana and {Verlaan}, Ad and {Moddemeijer}, Kees and {Smit}, Martijn and {Rietjens}, Jeroen and {Hasekamp}, Otto P. and {Stam}, Daphne and {Snik}, Frans and {van Harten}, Gerard},
        title = "Spectropolarimetry for earth observations: a novel method for characterization of aerosols and clouds",
    booktitle = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
         year = 2017,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
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@INPROCEEDINGS{2017SPIE10563E..44R,
       author = {{Rietjens}, J.~H.~H. and {Smit}, J.~M. and {di Noia}, A. and {Hasekamp}, O.~P. and {van Harten}, G. and {Snik}, F. and {Keller}, C.~U.},
        title = "SPEX: a highly accurate spectropolarimeter for atmospheric aerosol characterization",
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         year = 2017,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
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@INPROCEEDINGS{2017ques.workE...5D,
       author = {{De Boer}, Jos and {M{\'e}nard}, F. and {Pinte}, C. and {van der Plas}, G. and {Snik}, F.},
        title = "Polarimetric Imaging Of Protoplanetary Disks From The Optical To Sub-Mm",
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@ARTICLE{2017JATIS...3d8001H,
       author = {{Harrington}, David M. and {Snik}, Frans and {Keller}, Christoph U. and {Sueoka}, Stacey R. and {van Harten}, Gerard},
        title = "Polarization modeling and predictions for DKIST part 2: application of the Berreman calculus to spectral polarization fringes of beamsplitters and crystal retarders",
      journal = {Journal of Astronomical Telescopes, Instruments, and Systems},
         year = 2017,
       volume = {3},
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        pages = {048001},
          doi = {10.1117/1.JATIS.3.4.048001},
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       eprint = {1710.06067},
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@INPROCEEDINGS{2017SPIE10400E..15V,
       author = {{van Holstein}, Rob G. and {Snik}, Frans and {Girard}, Julien H. and {de Boer}, Jozua and {Ginski}, C. and {Keller}, Christoph U. and {Stam}, Daphne M. and {Beuzit}, Jean-Luc and {Mouillet}, David and {Kasper}, Markus and {Langlois}, Maud and {Zurlo}, Alice and {de Kok}, Remco J. and {Vigan}, Arthur},
        title = "Combining angular differential imaging and accurate polarimetry with SPHERE/IRDIS to characterize young giant exoplanets",
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         year = 2017,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
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          doi = {10.1117/12.2272554},
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@INPROCEEDINGS{2017SPIE10400E..0UD,
       author = {{Doelman}, David S. and {Snik}, Frans and {Warriner}, Nathaniel Z. and {Escuti}, Michael J.},
        title = "Patterned liquid-crystal optics for broadband coronagraphy and wavefront sensing",
    booktitle = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
         year = 2017,
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
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          doi = {10.1117/12.2273406},
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       eprint = {1709.09897},
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@INPROCEEDINGS{2017EPSC...11..885M,
       author = {{Mahapatra}, G. and {Stam}, D.~M. and {Rossi}, L. and {Rodenhuis}, M. and {Snik}, F. and {Keller}, C.~U.},
        title = "Investigating circular patterns in linear polarization observations of Venus",
    booktitle = {European Planetary Science Congress},
         year = 2017,
          eid = {EPSC2017-885},
        pages = {EPSC2017-885},
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@INPROCEEDINGS{2017EGUGA..1915926M,
       author = {{Mahapatra}, Gourav and {Stam}, Daphne and {Rossi}, Loic and {Rodenhuis}, Michiel and {Snik}, Frans},
        title = "Investigating circular patterns in linear polarization observations of Venus",
    booktitle = {EGU General Assembly Conference Abstracts},
         year = 2017,
       series = {EGU General Assembly Conference Abstracts},
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2017EGUGA..1915926M},
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@ARTICLE{2017MNRAS.466L...7D,
       author = {{de Boer}, J. and {Girard}, J.~H. and {Canovas}, H. and {Min}, M. and {Sitko}, M. and {Ginski}, C. and {Jeffers}, S.~V. and {Mawet}, D. and {Milli}, J. and {Rodenhuis}, M. and {Snik}, F. and {Keller}, C.~U.},
        title = "BP Piscium: its flaring disc imaged with SPHERE/ZIMPOL$^{???}$",
      journal = {\mnras},
         year = 2017,
       volume = {466},
       number = {1},
        pages = {L7-L12},
          doi = {10.1093/mnrasl/slw219},
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       eprint = {1610.06609},
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@ARTICLE{2017JQSRT.189..303P,
       author = {{Patty}, C.~H. Lucas and {Visser}, Luuk J.~J. and {Ariese}, Freek and {Buma}, Wybren Jan and {Sparks}, William B. and {van Spanning}, Rob J.~M. and {R{\"o}ling}, Wilfred F.~M. and {Snik}, Frans},
        title = "Circular spectropolarimetric sensing of chiral photosystems in decaying leaves",
      journal = {\jqsrt},
         year = 2017,
       volume = {189},
        pages = {303-311},
          doi = {10.1016/j.jqsrt.2016.12.023},
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       eprint = {1701.01297},
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@ARTICLE{2017ApJ...834..175O,
       author = {{Otten}, Gilles P.~P.~L. and {Snik}, Frans and {Kenworthy}, Matthew A. and {Keller}, Christoph U. and {Males}, Jared R. and {Morzinski}, Katie M. and {Close}, Laird M. and {Codona}, Johanan L. and {Hinz}, Philip M. and {Hornburg}, Kathryn J. and {Brickson}, Leandra L. and {Escuti}, Michael J.},
        title = "On-sky Performance Analysis of the Vector Apodizing Phase Plate Coronagraph on MagAO/Clio2",
      journal = {\apj},
         year = 2017,
       volume = {834},
       number = {2},
          eid = {175},
        pages = {175},
          doi = {10.3847/1538-4357/834/2/175},
archivePrefix = {arXiv},
       eprint = {1702.04193},
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@ARTICLE{2017A&A...597A.112W,
       author = {{Wilby}, M.~J. and {Keller}, C.~U. and {Snik}, F. and {Korkiakoski}, V. and {Pietrow}, A.~G.~M.},
        title = "The coronagraphic Modal Wavefront Sensor: a hybrid focal-plane sensor for the high-contrast imaging of circumstellar environments",
      journal = {\aap},
         year = 2017,
       volume = {597},
          eid = {A112},
        pages = {A112},
          doi = {10.1051/0004-6361/201628628},
archivePrefix = {arXiv},
       eprint = {1610.04235},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2017A&A...597A.112W},
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@ARTICLE{2016A&A...595A.114D,
       author = {{de Boer}, J. and {Salter}, G. and {Benisty}, M. and {Vigan}, A. and {Boccaletti}, A. and {Pinilla}, P. and {Ginski}, C. and {Juhasz}, A. and {Maire}, A. -L. and {Messina}, S. and {Desidera}, S. and {Cheetham}, A. and {Girard}, J.~H. and {Wahhaj}, Z. and {Langlois}, M. and {Bonnefoy}, M. and {Beuzit}, J. -L. and {Buenzli}, E. and {Chauvin}, G. and {Dominik}, C. and {Feldt}, M. and {Gratton}, R. and {Hagelberg}, J. and {Isella}, A. and {Janson}, M. and {Keller}, C.~U. and {Lagrange}, A. -M. and {Lannier}, J. and {Menard}, F. and {Mesa}, D. and {Mouillet}, D. and {Mugrauer}, M. and {Peretti}, S. and {Perrot}, C. and {Sissa}, E. and {Snik}, F. and {Vogt}, N. and {Zurlo}, A. and {SPHERE Consortium}},
        title = "Multiple rings in the transition disk and companion candidates around RX J1615.3-3255. High contrast imaging with VLT/SPHERE",
      journal = {\aap},
         year = 2016,
       volume = {595},
          eid = {A114},
        pages = {A114},
          doi = {10.1051/0004-6361/201629267},
archivePrefix = {arXiv},
       eprint = {1610.04038},
 primaryClass = {astro-ph.EP},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016A&A...595A.114D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2016P&SS..130...80M,
       author = {{Mousis}, O. and {Atkinson}, D.~H. and {Spilker}, T. and {Venkatapathy}, E. and {Poncy}, J. and {Frampton}, R. and {Coustenis}, A. and {Reh}, K. and {Lebreton}, J. -P. and {Fletcher}, L.~N. and {Hueso}, R. and {Amato}, M.~J. and {Colaprete}, A. and {Ferri}, F. and {Stam}, D. and {Wurz}, P. and {Atreya}, S. and {Aslam}, S. and {Banfield}, D.~J. and {Calcutt}, S. and {Fischer}, G. and {Holland}, A. and {Keller}, C. and {Kessler}, E. and {Leese}, M. and {Levacher}, P. and {Morse}, A. and {Mu{\~n}oz}, O. and {Renard}, J. -B. and {Sheridan}, S. and {Schmider}, F. -X. and {Snik}, F. and {Waite}, J.~H. and {Bird}, M. and {Cavali{\'e}}, T. and {Deleuil}, M. and {Fortney}, J. and {Gautier}, D. and {Guillot}, T. and {Lunine}, J.~I. and {Marty}, B. and {Nixon}, C. and {Orton}, G.~S. and {S{\'a}nchez-Lavega}, A.},
        title = "The Hera Saturn entry probe mission",
      journal = {\planss},
         year = 2016,
       volume = {130},
        pages = {80-103},
          doi = {10.1016/j.pss.2015.06.020},
archivePrefix = {arXiv},
       eprint = {1510.07685},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016P&SS..130...80M},
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@INPROCEEDINGS{2016DPS....4812328M,
       author = {{Mousis}, Olivier and {Atkinson}, David H. and {Amato}, Michael and {Aslam}, Shahid and {Atreya}, Sushil K. and {Blanc}, Michel and {Bolton}, Scott J. and {Brugger}, Bastien and {Calcutt}, Simon and {Cavali{\'e}}, Thibault and {Charnoz}, S{\'e}bastien and {Coustenis}, Athena and {DELEUIL}, Magali and {Ferri}, Francesca and {Fletcher}, Leigh N. and {Guillot}, Tristan and {Hartogh}, Paul and {Holland}, Andrew and {Hueso}, Ricardo and {Keller}, Christoph and {Kessler}, Ernst and {Lebreton}, Jean-Pierre and {leese}, Mark and {Lellouch}, Emmanuel and {Levacher}, Patrick and {Marty}, Bernard and {Morse}, Andrew and {Nixon}, Conor and {Reh}, Kim R. and {Renard}, Jean-Baptiste and {S{\'{a}}nchez-Lavega}, Agustin and {Schmider}, Fran{\c{c}}ois-Xavier and {Sheridan}, Simon and {Simon}, Amy A. and {Snik}, Frans and {Spilker}, Thomas R. and {Stam}, Daphne M. and {Venkatapathy}, Ethiraj and {Vernazza}, Pierre and {Waite}, J. Hunter and {Wurz}, Peter},
        title = "HERA: an atmospheric probe to unveil the depths of Saturn",
    booktitle = {AAS/Division for Planetary Sciences Meeting Abstracts \#48},
         year = 2016,
       series = {AAS/Division for Planetary Sciences Meeting Abstracts},
       volume = {48},
          eid = {123.28},
        pages = {123.28},
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@INPROCEEDINGS{2016SPIE.9908E..A6K,
       author = {{Kenworthy}, Matthew A. and {Absil}, Olivier and {Ag{\'o}cs}, Tibor and {Pantin}, Eric and {Quanz}, Sascha and {Stuik}, Remko and {Snik}, Frans and {Brandl}, Bernhard},
        title = "High-contrast imaging with METIS",
    booktitle = {Ground-based and Airborne Instrumentation for Astronomy VI},
         year = 2016,
       editor = {{Evans}, Christopher J. and {Simard}, Luc and {Takami}, Hideki},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {9908},
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          doi = {10.1117/12.2233655},
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@INPROCEEDINGS{2016SPIE.9908E..6FT,
       author = {{Thompson}, Samantha J. and {Queloz}, Didier and {Baraffe}, Isabelle and {Brake}, Martyn and {Dolgopolov}, Andrey and {Fisher}, Martin and {Fleury}, Michel and {Geelhoed}, Joost and {Hall}, Richard and {Gonz{\'a}lez Hern{\'a}ndez}, Jonay I. and {ter Horst}, Rik and {Kragt}, Jan and {Navarro}, Ram{\'o}n and {Naylor}, Tim and {Pepe}, Francesco and {Piskunov}, Nikolai and {Rebolo}, Rafael and {Sander}, Louis and {S{\'e}gransan}, Damien and {Seneta}, Eugene and {Sing}, David and {Snellen}, Ignas and {Snik}, Frans and {Spronck}, Julien and {Stempels}, Eric and {Sun}, Xiaowei and {Santana Tschudi}, Samuel and {Young}, John},
        title = "HARPS3 for a roboticized Isaac Newton Telescope",
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         year = 2016,
       editor = {{Evans}, Christopher J. and {Simard}, Luc and {Takami}, Hideki},
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@INPROCEEDINGS{2016SPIE.9908E..40D,
       author = {{de Ugarte Postigo}, A. and {Roming}, P. and {Th{\"o}ne}, C.~C. and {van der Horst}, A.~J. and {Pope}, S. and {Garc{\'\i}a Vargas}, M.~L. and {S{\'a}nchez-Blanco}, E. and {Maldonado Medina}, M. and {Content}, R. and {Snik}, F. and {Killough}, R. and {Winters}, G. and {Persson}, K. and {Jeffers}, S. and {Riva}, A. and {Bianco}, A. and {Zanutta}, A.},
        title = "OCTOCAM: a fast multi-channel imager and spectrograph proposed for the Gemini Observatory",
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         year = 2016,
       editor = {{Evans}, Christopher J. and {Simard}, Luc and {Takami}, Hideki},
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@INPROCEEDINGS{2016SPIE.9909E..52M,
       author = {{Males}, Jared R. and {Close}, Laird M. and {Guyon}, Olivier and {Morzinski}, Katie M. and {Hinz}, Philip and {Esposito}, Simone and {Pinna}, Enrico and {Xompero}, Marco and {Briguglio}, Runa and {Riccardi}, Armando and {Puglisi}, Alfio and {Mazin}, Ben and {Ireland}, Michael J. and {Weinberger}, Alycia and {Conrad}, Al and {Kenworthy}, Matthew and {Snik}, Frans and {Otten}, Gilles and {Jovanovic}, Nemanja and {Lozi}, Julien},
        title = "The path to visible extreme adaptive optics with MagAO-2K and MagAO-X",
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         year = 2016,
       editor = {{Marchetti}, Enrico and {Close}, Laird M. and {V{\'e}ran}, Jean-Pierre},
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@INPROCEEDINGS{2016SPIE.9909E..21W,
       author = {{Wilby}, M.~J. and {Keller}, C.~U. and {Haffert}, S. and {Korkiakoski}, V. and {Snik}, F. and {Pietrow}, A.~G.~M.},
        title = "Designing and testing the coronagraphic Modal Wavefront Sensor: a fast non-common path error sensor for high-contrast imaging",
    booktitle = {Adaptive Optics Systems V},
         year = 2016,
       editor = {{Marchetti}, Enrico and {Close}, Laird M. and {V{\'e}ran}, Jean-Pierre},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {9909},
          eid = {990921},
        pages = {990921},
          doi = {10.1117/12.2231303},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016SPIE.9909E..21W},
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@INPROCEEDINGS{2016EGUGA..18.4721H,
       author = {{Hogenboom}, Michael and {Stam}, Daphne and {Rossi}, Loic and {Snik}, Frans},
        title = "Modelling the circular polarisation of Earth-like exoplanets: constraints on detecting homochirality",
    booktitle = {EGU General Assembly Conference Abstracts},
         year = 2016,
       series = {EGU General Assembly Conference Abstracts},
          eid = {EPSC2016-4721},
        pages = {EPSC2016-4721},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2016EGUGA..18.4721H},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2015IAUS..305..168P,
       author = {{Pertenais}, Martin and {Neiner}, Coralie and {Par{\`e}s}, Laurent and {Petit}, Pascal and {Snik}, Frans and {van Harten}, Gerard},
        title = "Preliminary design of the full-Stokes UV and visible spectropolarimeter for UVMag/Arago",
    booktitle = {Polarimetry},
         year = 2015,
       editor = {{Nagendra}, K.~N. and {Bagnulo}, Stefano and {Centeno}, Rebecca and {Jes{\'u}s Mart{\'\i}nez Gonz{\'a}lez}, Mar{\'\i}a.},
       volume = {305},
        pages = {168-174},
          doi = {10.1017/S1743921315004718},
archivePrefix = {arXiv},
       eprint = {1502.00856},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2015IAUS..305..168P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INCOLLECTION{2015psps.book...35K,
       author = {{Keller}, Christoph U. and {Snik}, Frans and {Harrington}, David M. and {Packham}, Chris},
        title = "Instrumemtation",
    booktitle = {Polarimetry of Stars and Planetary Systems},
         year = 2015,
        pages = {35},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2015psps.book...35K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2015A&A...574A..79K,
       author = {{Kochukhov}, O. and {Rusomarov}, N. and {Valenti}, J.~A. and {Stempels}, H.~C. and {Snik}, F. and {Rodenhuis}, M. and {Piskunov}, N. and {Makaganiuk}, V. and {Keller}, C.~U. and {Johns-Krull}, C.~M.},
        title = "Magnetic field topology and chemical spot distributions in the extreme Ap star HD 75049",
      journal = {\aap},
         year = 2015,
       volume = {574},
          eid = {A79},
        pages = {A79},
          doi = {10.1051/0004-6361/201425065},
archivePrefix = {arXiv},
       eprint = {1411.7518},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2015A&A...574A..79K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2014OExpr..2230287O,
       author = {{Otten}, Gilles P.~P.~L. and {Snik}, Frans and {Kenworthy}, Matthew A. and {Miskiewicz}, Matthew N. and {Escuti}, Michael J.},
        title = "Performance characterization of a broadband vector Apodizing Phase Plate coronagraph",
      journal = {Optics Express},
         year = 2014,
       volume = {22},
       number = {24},
        pages = {30287},
          doi = {10.1364/OE.22.030287},
archivePrefix = {arXiv},
       eprint = {1412.0660},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014OExpr..2230287O},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@ARTICLE{2014GeoRL..41.7351S,
       author = {{Snik}, Frans and {Rietjens}, Jeroen H.~H. and {Apituley}, Arnoud and {Volten}, Hester and {Mijling}, Bas and {Di Noia}, Antonio and {Heikamp}, Stephanie and {Heinsbroek}, Ritse C. and {Hasekamp}, Otto P. and {Smit}, J. Martijn and {Vonk}, Jan and {Stam}, Daphne M. and {Harten}, Gerard and {Boer}, Jozua and {Keller}, Christoph U.},
        title = "Mapping atmospheric aerosols with a citizen science network of smartphone spectropolarimeters",
      journal = {\grl},
         year = 2014,
       volume = {41},
       number = {20},
        pages = {7351-7358},
          doi = {10.1002/2014GL061462},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014GeoRL..41.7351S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2014SPIE.9147E..7US,
       author = {{Snik}, Frans and {Otten}, Gilles and {Kenworthy}, Matthew and {Mawet}, Dimitri and {Escuti}, Michael},
        title = "Combining vector-phase coronagraphy with dual-beam polarimetry",
    booktitle = {Ground-based and Airborne Instrumentation for Astronomy V},
         year = 2014,
       editor = {{Ramsay}, Suzanne K. and {McLean}, Ian S. and {Takami}, Hideki},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {9147},
          eid = {91477U},
        pages = {91477U},
          doi = {10.1117/12.2055452},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014SPIE.9147E..7US},
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@INPROCEEDINGS{2014SPIE.9147E..87D,
       author = {{de Boer}, Jozua and {Girard}, Julien H. and {Mawet}, Dimitri and {Snik}, Frans and {Keller}, Christoph U. and {Milli}, Julien},
        title = "Characterizing instrumental effects on polarization at a Nasmyth focus using NaCo",
    booktitle = {Ground-based and Airborne Instrumentation for Astronomy V},
         year = 2014,
       editor = {{Ramsay}, Suzanne K. and {McLean}, Ian S. and {Takami}, Hideki},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {9147},
          eid = {914787},
        pages = {914787},
          doi = {10.1117/12.2054970},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014SPIE.9147E..87D},
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@INPROCEEDINGS{2014SPIE.9144E..3BP,
       author = {{Pertenais}, Martin and {Neiner}, Coralie and {Par{\`e}s}, Laurent P. and {Petit}, Pascal and {Snik}, Frans and {van Harten}, Gerard},
        title = "UVMag: Space UV and visible spectropolarimetry",
    booktitle = {Space Telescopes and Instrumentation 2014: Ultraviolet to Gamma Ray},
         year = 2014,
       editor = {{Takahashi}, Tadayuki and {den Herder}, Jan-Willem A. and {Bautz}, Mark},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {9144},
          eid = {91443B},
        pages = {91443B},
          doi = {10.1117/12.2060561},
archivePrefix = {arXiv},
       eprint = {1406.4378},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014SPIE.9144E..3BP},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INPROCEEDINGS{2014EPSC....9..574H,
       author = {{Hoeijmakers}, H.~J. and {Snik}, F. and {Stam}, D.~M. and {Keller}, C.~U.},
        title = "LOUPE: Spectropolarimetry of the Earth from the surface of the Moon",
    booktitle = {European Planetary Science Congress},
         year = 2014,
       volume = {9},
          eid = {EPSC2014-574},
        pages = {EPSC2014-574},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014EPSC....9..574H},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2014ebi..conf..4.6K,
       author = {{Keller}, C.~U. and {Korkiakoski}, V. and {Rodenhuis}, M. and {Snik}, F.},
        title = "Towards Polarimetric Exoplanet Imaging with ELTs",
    booktitle = {Search for Life Beyond the Solar System. Exoplanets, Biosignatures \& Instruments},
         year = 2014,
       editor = {{Apai}, Daniel and {Gabor}, Pavel},
          eid = {4.6},
        pages = {4.6},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014ebi..conf..4.6K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2014A&A...562A...8D,
       author = {{de Juan Ovelar}, M. and {Snik}, F. and {Keller}, C.~U. and {Venema}, L.},
        title = "Instrumental polarisation at the Nasmyth focus of the E-ELT",
      journal = {\aap},
         year = 2014,
       volume = {562},
          eid = {A8},
        pages = {A8},
          doi = {10.1051/0004-6361/201321717},
archivePrefix = {arXiv},
       eprint = {1312.6148},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014A&A...562A...8D},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2014IAUS..299...40K,
       author = {{Kenworthy}, Matthew A. and {Quanz}, Sascha and {Otten}, Gilles and {Meshkat}, Tiffany and {Codona}, Johanan and {Snik}, Frans and {Meyer}, Michael E. and {Kasper}, Markus and {Girard}, Julien},
        title = "Successes and challenges of the APP Coronagraph",
    booktitle = {Exploring the Formation and Evolution of Planetary Systems},
         year = 2014,
       editor = {{Booth}, Mark and {Matthews}, Brenda C. and {Graham}, James R.},
       volume = {299},
        pages = {40-41},
          doi = {10.1017/S1743921313007771},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2014IAUS..299...40K},
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@ARTICLE{2013A&A...558A...8R,
       author = {{Rusomarov}, N. and {Kochukhov}, O. and {Piskunov}, N. and {Jeffers}, S.~V. and {Johns-Krull}, C.~M. and {Keller}, C.~U. and {Makaganiuk}, V. and {Rodenhuis}, M. and {Snik}, F. and {Stempels}, H.~C. and {Valenti}, J.~A.},
        title = "Three-dimensional magnetic and abundance mapping of the cool Ap star HD 24712 . I. Spectropolarimetric observations in all four Stokes parameters",
      journal = {\aap},
         year = 2013,
       volume = {558},
          eid = {A8},
        pages = {A8},
          doi = {10.1051/0004-6361/201220950},
archivePrefix = {arXiv},
       eprint = {1306.0997},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013A&A...558A...8R},
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@ARTICLE{2013A&A...554A..61K,
       author = {{Kochukhov}, O. and {Makaganiuk}, V. and {Piskunov}, N. and {Jeffers}, S.~V. and {Johns-Krull}, C.~M. and {Keller}, C.~U. and {Rodenhuis}, M. and {Snik}, F. and {Stempels}, H.~C. and {Valenti}, J.~A.},
        title = "Are there tangled magnetic fields on HgMn stars?",
      journal = {\aap},
         year = 2013,
       volume = {554},
          eid = {A61},
        pages = {A61},
          doi = {10.1051/0004-6361/201321467},
archivePrefix = {arXiv},
       eprint = {1304.6717},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013A&A...554A..61K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2013ApJ...765...11J,
       author = {{Johns-Krull}, Christopher M. and {Chen}, Wei and {Valenti}, Jeff A. and {Jeffers}, Sandra V. and {Piskunov}, Nikolai E. and {Kochukhov}, Oleg and {Makaganiuk}, V. and {Stempels}, H.~C. and {Snik}, Frans and {Keller}, Christoph and {Rodenhuis}, M.},
        title = "Magnetically Controlled Accretion on the Classical T Tauri Stars GQ Lupi and TW Hydrae",
      journal = {\apj},
         year = 2013,
       volume = {765},
       number = {1},
          eid = {11},
        pages = {11},
          doi = {10.1088/0004-637X/765/1/11},
archivePrefix = {arXiv},
       eprint = {1301.3182},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013ApJ...765...11J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

@INCOLLECTION{2013pss2.book..175S,
       author = {{Snik}, Frans and {Keller}, Christoph U.},
        title = "Astronomical Polarimetry: Polarized Views of Stars and Planets",
    booktitle = {Planets, Stars and Stellar Systems. Volume 2: Astronomical Techniques, Software and Data},
         year = 2013,
       editor = {{Oswalt}, Terry D. and {Bond}, Howard E.},
        pages = {175},
          doi = {10.1007/978-94-007-5618-2\_4},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013pss2.book..175S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2013ASPC..470..401S,
       author = {{Snik}, F. and {Harpspol Team} and {X-Shooter-Pol Team}},
        title = "The polarimeters for HARPS and X-shooter",
    booktitle = {370 Years of Astronomy in Utrecht},
         year = 2013,
       editor = {{Pugliese}, G. and {de Koter}, A. and {Wijburg}, M.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {470},
        pages = {401},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013ASPC..470..401S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2013AAS...22125614J,
       author = {{Johns-Krull}, Christopher M. and {Chen}, W. and {Valenti}, J.~A. and {Jeffers}, S.~V. and {Piskunov}, N.~E. and {Kochukhov}, O. and {Makaganiuk}, V. and {Stempels}, H.~C. and {Snik}, F. and {Keller}, C. and {Rodenhuis}, M.},
        title = "HARPS Spectropolarimetry of the Classical T Tauri Stars GQ Lup and TW Hya",
    booktitle = {AAS abstracts \#221},
         year = 2013,
       series = {AAS abstracts},
       volume = {221},
          eid = {256.14},
        pages = {256.14},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2013AAS...22125614J},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2012P&SS...74..202K,
       author = {{Karalidi}, T. and {Stam}, D.~M. and {Snik}, F. and {Bagnulo}, S. and {Sparks}, W.~B. and {Keller}, C.~U.},
        title = "Observing the Earth as an exoplanet with LOUPE, the lunar observatory for unresolved polarimetry of Earth",
      journal = {\planss},
         year = 2012,
       volume = {74},
       number = {1},
        pages = {202-207},
          doi = {10.1016/j.pss.2012.05.017},
archivePrefix = {arXiv},
       eprint = {1203.0209},
 primaryClass = {astro-ph.EP},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012P&SS...74..202K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2012A&A...547A..34F,
       author = {{Fischer}, C.~E. and {Keller}, C.~U. and {Snik}, F. and {Fletcher}, L. and {Socas-Navarro}, H.},
        title = "Unusual Stokes V profiles during flaring activity of a delta sunspot",
      journal = {\aap},
         year = 2012,
       volume = {547},
          eid = {A34},
        pages = {A34},
          doi = {10.1051/0004-6361/201219272},
archivePrefix = {arXiv},
       eprint = {1209.0983},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012A&A...547A..34F},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2012ExA....34..355B,
       author = {{Boccaletti}, Anthony and {Schneider}, Jean and {Traub}, Wes and {Lagage}, Pierre-Olivier and {Stam}, Daphne and {Gratton}, Raffaele and {Trauger}, John and {Cahoy}, Kerri and {Snik}, Frans and {Baudoz}, Pierre and {Galicher}, Raphael and {Reess}, Jean-Michel and {Mawet}, Dimitri and {Augereau}, Jean-Charles and {Patience}, Jenny and {Kuchner}, Marc and {Wyatt}, Mark and {Pantin}, Eric and {Maire}, Anne-Lise and {V{\'e}rinaud}, Christophe and {Ronayette}, Samuel and {Dubreuil}, Didier and {Min}, Michiel and {Rodenhuis}, Michiel and {Mesa}, Dino and {Belikov}, Russ and {Guyon}, Olivier and {Tamura}, Motohide and {Murakami}, Naoshi and {Beerer}, Ingrid Mary and {SPICES Team} and {Mas}, M. and {Rouan}, D. and {Perrin}, G. and {Lacour}, S. and {Th{\'e}bault}, P. and {Nguyen}, N. and {Ibgui}, L. and {Arenou}, F. and {Lestrade}, J.~F. and {N'Diaye}, M. and {Dohlen}, K. and {Ferrari}, M. and {Hugot}, E. and {Beuzit}, J. -L. and {Lagrange}, A. -M. and {Mart{\'{\i}}nez}, P. and {Barthelemey}, M. and {Mugnier}, L. and {Keller}, C. and {Marley}, M. and {Kalas}, P. and {Stapelfeldt}, K. and {Brown}, R. and {Kane}, S. and {Desidera}, S. and {Sozzetti}, A. and {Mura}, A. and {Martin}, E.~L. and {Bouy}, H. and {Allan}, A. and {King}, R. and {Vigan}, A. and {Churcher}, L. and {Udry}, S. and {Matsuo}, T. and {Nishikawa}, J. and {Hanot}, C. and {Wolf}, S. and {Kaltenegger}, L. and {Klahr}, H. and {Pilat-Lohinger}, E.},
        title = "SPICES: spectro-polarimetric imaging and characterization of exoplanetary systems. From planetary disks to nearby Super Earths",
      journal = {Experimental Astronomy},
         year = 2012,
       volume = {34},
       number = {2},
        pages = {355-384},
          doi = {10.1007/s10686-012-9290-5},
archivePrefix = {arXiv},
       eprint = {1203.0507},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012ExA....34..355B},
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@INPROCEEDINGS{2012epsc.conf..537K,
       author = {{Karalidi}, T. and {Stam}, D.~M. and {Snik}, F. and {Bagnulo}, S. and {Sparks}, W.~B. and {Keller}, C.~U.},
        title = "Searching for signs of habitability with LOUPE, the Lunar Observatory of Unresolved Polarimetry of Earth",
    booktitle = {European Planetary Science Congress 2012},
         year = 2012,
          eid = {EPSC2012-537},
        pages = {EPSC2012-537},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012epsc.conf..537K},
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@INPROCEEDINGS{2012SPIE.8450E..31C,
       author = {{Cunningham}, Colin R. and {Evans}, Christopher J. and {Molster}, Frank and {Kendrew}, Sarah and {Kenworthy}, Matthew A. and {Snik}, Frans},
        title = "Innovative technology for optical and infrared astronomy",
    booktitle = {Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II},
         year = 2012,
       editor = {{Navarro}, Ram{\'o}n and {Cunningham}, Colin R. and {Prieto}, Eric},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {8450},
          eid = {845031},
        pages = {845031},
          doi = {10.1117/12.925573},
archivePrefix = {arXiv},
       eprint = {1207.4892},
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2012SPIE.8450E..31C},
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@INPROCEEDINGS{2012SPIE.8450E..0MS,
       author = {{Snik}, Frans and {Otten}, Gilles and {Kenworthy}, Matthew and {Miskiewicz}, Matthew and {Escuti}, Michael and {Packham}, Christopher and {Codona}, Johanan},
        title = "The vector-APP: a broadband apodizing phase plate that yields complementary PSFs",
    booktitle = {Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II},
         year = 2012,
       editor = {{Navarro}, Ram{\'o}n and {Cunningham}, Colin R. and {Prieto}, Eric},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {8450},
          eid = {84500M},
        pages = {84500M},
          doi = {10.1117/12.926222},
archivePrefix = {arXiv},
       eprint = {1207.2970},
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       adsurl = {https://ui.adsabs.harvard.edu/abs/2012SPIE.8450E..0MS},
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@INPROCEEDINGS{2012SPIE.8449E..12D,
       author = {{de Juan Ovelar}, M. and {Diamantopoulou}, S. and {Roelfsema}, R. and {van Werkhoven}, T. and {Snik}, F. and {Pragt}, Johan and {Keller}, C.},
        title = "Modeling the instrumental polarization of the VLT and E-ELT telescopes with the M\&m's code",
    booktitle = {Modeling, Systems Engineering, and Project Management for Astronomy V},
         year = 2012,
       editor = {{Angeli}, George Z. and {Dierickx}, Philippe},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {8449},
          eid = {844912},
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          doi = {10.1117/12.926588},
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@INPROCEEDINGS{2012SPIE.8446E..25S,
       author = {{Snik}, Frans and {van Harten}, Gerard and {Navarro}, Ram{\'{o}}n and {Groot}, Paul and {Kaper}, Lex and {de Wijn}, Alfred},
        title = "Design of a full-Stokes polarimeter for VLT/X-shooter",
    booktitle = {Ground-based and Airborne Instrumentation for Astronomy IV},
         year = 2012,
       editor = {{McLean}, Ian S. and {Ramsay}, Suzanne K. and {Takami}, Hideki},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {8446},
          eid = {844625},
        pages = {844625},
          doi = {10.1117/12.926163},
archivePrefix = {arXiv},
       eprint = {1207.2965},
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@ARTICLE{2012ApOpt..51.5495S,
       author = {{Sparks}, William and {Germer}, Thomas A. and {MacKenty}, John W. and {Snik}, Frans},
        title = "Compact and robust method for full Stokes spectropolarimetry",
      journal = {\ao},
         year = 2012,
       volume = {51},
       number = {22},
        pages = {5495},
          doi = {10.1364/AO.51.005495},
archivePrefix = {arXiv},
       eprint = {1206.7106},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012ApOpt..51.5495S},
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@INPROCEEDINGS{2012AIPC.1429...43J,
       author = {{Johns-Krull}, C.~M. and {Valenti}, J.~A. and {Jeffers}, S.~V. and {Piskunov}, N.~E. and {Kochukhov}, O. and {Keller}, C. and {Snik}, F. and {Rodenhuis}, M. and {Makaganiuk}, V. and {Stempels}, H.},
        title = "HARPS spectropolarimetry of classical T Tauri stars",
    booktitle = {Stellar Polarimetry: from Birth to Death},
         year = 2012,
       editor = {{Hoffman}, Jennifer L. and {Bjorkman}, Jon and {Whitney}, Barbara},
       series = {Am.\ Inst.\ Phys.\ Conf.},
       volume = {1429},
        pages = {43-46},
          doi = {10.1063/1.3701899},
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@INPROCEEDINGS{2012EGUGA..1414166S,
       author = {{Smit}, J.~M. and {Rietjens}, J.~H.~H. and {Hasekamp}, O. and {Stam}, D.~M. and {Snik}, F. and {van Harten}, G. and {Keller}, C.~U. and {van der Togt}, O. and {Verlaan}, A.~L. and {Moddemeijer}, K. and {Beijersbergen}, M. and {Voors}, R. and {Wielinga}, K. and {Vollmuller}, B. -J.},
        title = "SPEX2Earth, a novel spectropolarimeter for remote sensing of aerosols and clouds",
    booktitle = {EGU General Assembly Conference Abstracts},
         year = 2012,
       series = {EGU General Assembly Conference Abstracts},
        pages = {14166},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012EGUGA..1414166S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2012EGUGA..1410571K,
       author = {{Karalidi}, T. and {Stam}, D.~M. and {Snik}, F. and {Keller}, C.~U. and {Sparks}, W.~B. and {Bagnulo}, S.},
        title = "Observing the Earth as an exoplanet",
    booktitle = {EGU General Assembly Conference Abstracts},
         year = 2012,
       series = {EGU General Assembly Conference Abstracts},
        pages = {10571},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012EGUGA..1410571K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2012EGUGA..14.8670E,
       author = {{Einarsen}, L.~J. and {Rodenhuis}, M. and {Snik}, F. and {Keller}, C.~U. and {Stam}, D.~M. and {de Kok}, R.~J. and {Bianda}, M. and {Ramelli}, R.},
        title = "Multiwavelength imaging polarimetry of Venus at various phase angles",
    booktitle = {EGU General Assembly Conference Abstracts},
         year = 2012,
       series = {EGU General Assembly Conference Abstracts},
        pages = {8670},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012EGUGA..14.8670E},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2012A&A...539A.142M,
       author = {{Makaganiuk}, V. and {Kochukhov}, O. and {Piskunov}, N. and {Jeffers}, S.~V. and {Johns-Krull}, C.~M. and {Keller}, C.~U. and {Rodenhuis}, M. and {Snik}, F. and {Stempels}, H.~C. and {Valenti}, J.~A.},
        title = "Magnetism, chemical spots, and stratification in the HgMn star {\ensuremath{\phi}} Phoenicis",
      journal = {\aap},
         year = 2012,
       volume = {539},
          eid = {A142},
        pages = {A142},
          doi = {10.1051/0004-6361/201118167},
archivePrefix = {arXiv},
       eprint = {1111.6065},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2012A&A...539A.142M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2011ASPC..448..245K,
       author = {{Kochukhov}, O. and {Snik}, F. and {Piskunov}, N. and {Jeffers}, S.~V. and {Keller}, C.~U. and {Makaganiuk}, V. and {Valenti}, J.~A. and {Johns-Krull}, C.~M. and {Rodenhuis}, M. and {Stempels}, H.~C.},
        title = "New Insights into Stellar Magnetism from the Spectropolarimetry in All Four Stokes Parameters",
    booktitle = {16th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun},
         year = 2011,
       editor = {{Johns-Krull}, Christopher and {Browning}, Matthew K. and {West}, Andrew A.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {448},
        pages = {245},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011ASPC..448..245K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2011AGUFM.P14C..07S,
       author = {{Snik}, F.},
        title = "Polarimetry at Current and Future Ground-based Telescopes for Detection and Characterization of Exoplanets",
    booktitle = {AGU abstracts},
         year = 2011,
       volume = {2011},
          eid = {P14C-07},
        pages = {P14C-07},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011AGUFM.P14C..07S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2011AGUFM.P11F1635S,
       author = {{Smit}, J.~M. and {Hasekamp}, O.~P. and {Rietjens}, J. and {Stam}, D. and {Snik}, F. and {Van Harten}, G. and {Verlaan}, A. and {Voors}, R. and {Moon}, S. and {Wielinga}, K.},
        title = "SPEX: a multi-angle Spectropolarimeter for Planetary EXploration",
    booktitle = {AGU abstracts},
         year = 2011,
       volume = {2011},
          eid = {P11F-1635},
        pages = {P11F-1635},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011AGUFM.P11F1635S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2011SPIE.8176E..0DV,
       author = {{Voors}, Robert and {Moon}, Scott G. and {Hannemann}, Sandro and {Rietjens}, Jeroen H.~H. and {van Harten}, Gerard and {Snik}, Frans and {Smit}, Martijn and {Stam}, Daphne M. and {Keller}, Christoph U. and {Laan}, Erik C. and {Verlaan}, Adrianus L. and {Vliegenthart}, Willem A. and {ter Horst}, Rik and {Navarro}, Ram{\'o}n and {Wielenga}, Klaas},
        title = "Spectropolarimeter for planetary exploration (SPEX): performance measurements with a prototype",
    booktitle = {Sensors, Systems, and Next-Generation Satellites XV},
         year = 2011,
       editor = {{Meynart}, Roland and {Neeck}, Steven P. and {Shimoda}, Haruhisa},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {8176},
          eid = {81760D},
        pages = {81760D},
          doi = {10.1117/12.897706},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011SPIE.8176E..0DV},
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@INPROCEEDINGS{2011ASPC..449...21S,
       author = {{Snik}, F.},
        title = "Astronomical Applications for ``Radial Polarimetry''",
    booktitle = {Astronomical Polarimetry 2008: Science from Small to Large Telescopes},
         year = 2011,
       editor = {{Bastien}, Pierre and {Manset}, Nadine and {Clemens}, Dan P. and {St-Louis}, Nicole},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {449},
        pages = {21},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011ASPC..449...21S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2011SPIE.8160E..0ZV,
       author = {{van Harten}, Gerard and {Snik}, Frans and {Rietjens}, Jeroen H.~H. and {Smit}, J. Martijn and {de Boer}, Jozua and {Diamantopoulou}, Renia and {Hasekamp}, Otto P. and {Stam}, Daphne M. and {Keller}, Christoph U. and {Laan}, Erik C. and {Verlaan}, Ad L. and {Vliegenthart}, Willem A. and {ter Horst}, Rik and {Navarro}, Ram{\'o}n and {Wielinga}, Klaas and {Hannemann}, Sandro and {Moon}, Scott G. and {Voors}, Robert},
        title = "Prototyping for the Spectropolarimeter for Planetary EXploration (SPEX): calibration and sky measurements",
    booktitle = {Polarization Science and Remote Sensing V},
         year = 2011,
       editor = {{Shaw}, Joseph A. and {Tyo}, J. Scott},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {8160},
          eid = {81600Z},
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          doi = {10.1117/12.893741},
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@INPROCEEDINGS{2011SPIE.8160E..0CD,
       author = {{de Juan Ovelar}, Maria and {Snik}, Frans and {Keller}, Christoph U.},
        title = "M\&m's: an error budget and performance simulator code for polarimetric systems",
    booktitle = {Polarization Science and Remote Sensing V},
         year = 2011,
       editor = {{Shaw}, Joseph A. and {Tyo}, J. Scott},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {8160},
          eid = {81600C},
        pages = {81600C},
          doi = {10.1117/12.893767},
archivePrefix = {arXiv},
       eprint = {1207.4241},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011SPIE.8160E..0CD},
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@ARTICLE{2011A&A...534L..13K,
       author = {{Kochukhov}, O. and {Makaganiuk}, V. and {Piskunov}, N. and {Jeffers}, S.~V. and {Johns-Krull}, C.~M. and {Keller}, C.~U. and {Rodenhuis}, M. and {Snik}, F. and {Stempels}, H.~C. and {Valenti}, J.~A.},
        title = "No magnetic field in the spotted HgMn star {\ensuremath{\mu}} Leporis",
      journal = {\aap},
         year = 2011,
       volume = {534},
          eid = {L13},
        pages = {L13},
          doi = {10.1051/0004-6361/201117970},
archivePrefix = {arXiv},
       eprint = {1110.0829},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011A&A...534L..13K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2011IAUS..272..202M,
       author = {{Makaganiuk}, Vitalii and {Kochukhov}, Oleg and {Piskunov}, Nikolai and {Jeffers}, Sandra V. and {Johns-Krull}, Christopher M. and {Keller}, Christoph U. and {Rodenhuis}, Michiel and {Snik}, Frans and {Stempels}, Henricus C. and {Valenti}, Jeff A.},
        title = "The search for magnetic fields in mercury-manganese stars",
    booktitle = {Active OB Stars: Structure, Evolution, Mass Loss, and Critical Limits},
         year = 2011,
       editor = {{Neiner}, Coralie and {Wade}, Gregg and {Meynet}, Georges and {Peters}, Geraldine},
       volume = {272},
        pages = {202-203},
          doi = {10.1017/S1743921311010349},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011IAUS..272..202M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2011ApJ...732L..19K,
       author = {{Kochukhov}, O. and {Makaganiuk}, V. and {Piskunov}, N. and {Snik}, F. and {Jeffers}, S.~V. and {Johns-Krull}, C.~M. and {Keller}, C.~U. and {Rodenhuis}, M. and {Valenti}, J.~A.},
        title = "First Detection of Linear Polarization in the Line Profiles of Active Cool Stars",
      journal = {\apjl},
         year = 2011,
       volume = {732},
       number = {2},
          eid = {L19},
        pages = {L19},
          doi = {10.1088/2041-8205/732/2/L19},
archivePrefix = {arXiv},
       eprint = {1103.6028},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011ApJ...732L..19K},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2011A&A...529A.160M,
       author = {{Makaganiuk}, V. and {Kochukhov}, O. and {Piskunov}, N. and {Jeffers}, S.~V. and {Johns-Krull}, C.~M. and {Keller}, C.~U. and {Rodenhuis}, M. and {Snik}, F. and {Stempels}, H.~C. and {Valenti}, J.~A.},
        title = "Chemical spots in the absence of magnetic field in the binary HgMn star 66 Eridani",
      journal = {\aap},
         year = 2011,
       volume = {529},
          eid = {A160},
        pages = {A160},
          doi = {10.1051/0004-6361/201016302},
archivePrefix = {arXiv},
       eprint = {1102.4661},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011A&A...529A.160M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2011ASPC..437..329B,
       author = {{Bettonvil}, F.~C.~M. and {Collados}, M. and {Feller}, A. and {Gelly}, B.~F. and {Keller}, C.~U. and {Kentischer}, T.~J. and {L{\'o}pez Ariste}, A. and {Pleier}, O. and {Snik}, F. and {Socas-Navarro}, H.},
        title = "The Polarization Optics for the European Solar Telescope",
    booktitle = {Solar Polarization 6},
         year = 2011,
       editor = {{Kuhn}, J.~R. and {Harrington}, D.~M. and {Lin}, H. and {Berdyugina}, S.~V. and {Trujillo-Bueno}, J. and {Keil}, S.~L. and {Rimmele}, T.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {437},
        pages = {329},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011ASPC..437..329B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2011ASPC..437..237S,
       author = {{Snik}, F. and {Kochukhov}, O. and {Piskunov}, N. and {Rodenhuis}, M. and {Jeffers}, S. and {Keller}, C. and {Dolgopolov}, A. and {Stempels}, E. and {Makaganiuk}, V. and {Valenti}, J. and {Johns-Krull}, C.},
        title = "The HARPS Polarimeter",
    booktitle = {Solar Polarization 6},
         year = 2011,
       editor = {{Kuhn}, J.~R. and {Harrington}, D.~M. and {Lin}, H. and {Berdyugina}, S.~V. and {Trujillo-Bueno}, J. and {Keil}, S.~L. and {Rimmele}, T.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {437},
        pages = {237},
archivePrefix = {arXiv},
       eprint = {1010.0397},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011ASPC..437..237S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2011Msngr.143....7P,
       author = {{Piskunov}, N. and {Snik}, F. and {Dolgopolov}, A. and {Kochukhov}, O. and {Rodenhuis}, M. and {Valenti}, J. and {Jeffers}, S. and {Makaganiuk}, V. and {Johns-Krull}, C. and {Stempels}, E. and {Keller}, C.},
        title = "HARPSpol {-} The New Polarimetric Mode for HARPS",
      journal = {The Messenger},
         year = 2011,
       volume = {143},
        pages = {7-10},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011Msngr.143....7P},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2011A&A...525A..97M,
       author = {{Makaganiuk}, V. and {Kochukhov}, O. and {Piskunov}, N. and {Jeffers}, S.~V. and {Johns-Krull}, C.~M. and {Keller}, C.~U. and {Rodenhuis}, M. and {Snik}, F. and {Stempels}, H.~C. and {Valenti}, J.~A.},
        title = "The search for magnetic fields in mercury-manganese stars",
      journal = {\aap},
         year = 2011,
       volume = {525},
          eid = {A97},
        pages = {A97},
          doi = {10.1051/0004-6361/201015666},
archivePrefix = {arXiv},
       eprint = {1010.3931},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2011A&A...525A..97M},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2010lyot.confE..82S,
       author = {{Snik}, F. and {Keller}, C. and {Ovelar}, M.~J. and {Rodenhuis}, M. and {Korkiakoski}, V. and {Venema}, L. and {Jager}, R. and {Rigal}, F. and {Hanenburg}, H. and {Roelfsema}, R. and {Schmidt}, H.~M. and {Verinaud}, C. and {Kasper}, M. and {Mart{\'{\i}}nez}, P. and {Yaitskova}, N.},
        title = "EPOL: the exoplanet polarimeter for EPICS at the E-ELT",
    booktitle = {In the Spirit of Lyot 2010},
         year = 2010,
       editor = {{Boccaletti}, A.},
        pages = {E82},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010lyot.confE..82S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@ARTICLE{2010A&A...519A..18S,
       author = {{Snik}, F. and {de Wijn}, A.~G. and {Ichimoto}, K. and {Fischer}, C.~E. and {Keller}, C.~U. and {Lites}, B.~W.},
        title = "Observations of solar scattering polarization at high spatial resolution",
      journal = {\aap},
         year = 2010,
       volume = {519},
          eid = {A18},
        pages = {A18},
          doi = {10.1051/0004-6361/201014500},
archivePrefix = {arXiv},
       eprint = {1005.5042},
 primaryClass = {astro-ph.SR},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010A&A...519A..18S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2010SPIE.7735E..85H,
       author = {{Hammerschlag}, Robert H. and {Skomorovsky}, Valery I. and {Bettonvil}, Felix C.~M. and {Kushtal}, Galina I. and {Olshevsky}, Vyacheslav L. and {Rutten}, Robert J. and {J{\"a}gers}, Aswin P.~L. and {Sliepen}, Guus and {Snik}, Frans},
        title = "The Irkutsk Barium filter for narrow-band wide-field high-resolution solar images at the Dutch Open Telescope",
    booktitle = {Ground-based and Airborne Instrumentation for Astronomy III},
         year = 2010,
       editor = {{McLean}, Ian S. and {Ramsay}, Suzanne K. and {Takami}, Hideki},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {7735},
          eid = {773585},
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          doi = {10.1117/12.858450},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010SPIE.7735E..85H},
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@INPROCEEDINGS{2010SPIE.7735E..6IB,
       author = {{Bettonvil}, F.~C.~M. and {Collados}, M. and {Feller}, A. and {Gelly}, B.~F. and {Keller}, C.~U. and {Kentischer}, T.~J. and {L{\'o}pez Ariste}, A. and {Pleier}, O. and {Snik}, F. and {Socas-Navarro}, H.},
        title = "The polarization optics for the European Solar Telescope (EST)",
    booktitle = {Ground-based and Airborne Instrumentation for Astronomy III},
         year = 2010,
       editor = {{McLean}, Ian S. and {Ramsay}, Suzanne K. and {Takami}, Hideki},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {7735},
          eid = {77356I},
        pages = {77356I},
          doi = {10.1117/12.857817},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2010SPIE.7735E..6IB},
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@INPROCEEDINGS{2010SPIE.7735E..6GK,
       author = {{Keller}, Christoph U. and {Schmid}, Hans Martin and {Venema}, Lars B. and {Hanenburg}, Hiddo and {Jager}, Rieks and {Kasper}, Markus and {Mart{\'{\i}}nez}, Patrice and {Rigal}, Florence and {Rodenhuis}, Michiel and {Roelfsema}, Ronald and {Snik}, Frans and {Verinaud}, Christophe and {Yaitskova}, Natalia},
        title = "EPOL: the exoplanet polarimeter for EPICS at the E-ELT",
    booktitle = {Ground-based and Airborne Instrumentation for Astronomy III},
         year = 2010,
       editor = {{McLean}, Ian S. and {Ramsay}, Suzanne K. and {Takami}, Hideki},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {7735},
          eid = {77356G},
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          doi = {10.1117/12.857626},
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      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2010SPIE.7731E..1BS,
       author = {{Snik}, Frans and {Rietjens}, Jeroen H.~H. and {van Harten}, Gerard and {Stam}, Daphne M. and {Keller}, Christoph U. and {Smit}, J. Martijn and {Laan}, Erik C. and {Verlaan}, Ad L. and {Ter Horst}, Rik and {Navarro}, Ram{\'o}n and {Wielinga}, Klaas and {Moon}, Scott G. and {Voors}, Robert},
        title = "SPEX: the spectropolarimeter for planetary exploration",
    booktitle = {Space Telescopes and Instrumentation 2010: Optical, Infrared, and Millimeter Wave},
         year = 2010,
       editor = {{Oschmann}, Jacobus M., Jr. and {Clampin}, Mark C. and {MacEwen}, Howard A.},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {7731},
          eid = {77311B},
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          doi = {10.1117/12.857941},
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@INPROCEEDINGS{2010ASSP...19..515F,
       author = {{Fischer}, C.~E. and {Keller}, C.~U. and {Snik}, F.},
        title = "Inversions of High-Cadence SOLIS-VSM Stokes Observations",
    booktitle = {Magnetic Coupling between the Interior and Atmosphere of the Sun},
         year = 2010,
       series = {Astrophysics and Space Science Proceedings},
       volume = {19},
        pages = {515-515},
          doi = {10.1007/978-3-642-02859-5\_76},
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@PHDTHESIS{2009PhDT.......489S,
       author = {{Snik}, F.},
        title = "Astronomical Polarimetry : new concepts, new instruments, new measurements \& observations",
       school = {University of Utrecht, Netherlands},
         year = 2009,
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009PhDT.......489S},
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@INPROCEEDINGS{2009epsc.conf..536S,
       author = {{Stam}, D.~M. and {Smit}, J.~M. and {Snik}, F. and {Keller}, C.~U.},
        title = "The case for spectropolarimetry with SPEX on EJSM",
    booktitle = {European Planetary Science Congress 2009},
         year = 2009,
        pages = {536},
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@INPROCEEDINGS{2009ASPC..405..383S,
       author = {{Snik}, F. and {Melich}, R. and {Keller}, C.~U.},
        title = "The Prototype of the Small Synoptic Second Solar Spectrum Telescope (S\^5T)",
    booktitle = {Solar Polarization 5: In Honor of Jan Stenflo},
         year = 2009,
       editor = {{Berdyugina}, S.~V. and {Nagendra}, K.~N. and {Ramelli}, R.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {405},
        pages = {383},
archivePrefix = {arXiv},
       eprint = {0903.2730},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009ASPC..405..383S},
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@INPROCEEDINGS{2009ASPC..405..371K,
       author = {{Keller}, C.~U. and {Snik}, F.},
        title = "Polarimetry from the Ground Up",
    booktitle = {Solar Polarization 5: In Honor of Jan Stenflo},
         year = 2009,
       editor = {{Berdyugina}, S.~V. and {Nagendra}, K.~N. and {Ramelli}, R.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {405},
        pages = {371},
archivePrefix = {arXiv},
       eprint = {0809.2772},
 primaryClass = {astro-ph},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009ASPC..405..371K},
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@INPROCEEDINGS{2009ASPC..405..311F,
       author = {{Fischer}, C.~E. and {Keller}, C.~U. and {Snik}, F.},
        title = "Vector Magnetic Field Inversions of High Cadence SOLIS-VSM Data",
    booktitle = {Solar Polarization 5: In Honor of Jan Stenflo},
         year = 2009,
       editor = {{Berdyugina}, S.~V. and {Nagendra}, K.~N. and {Ramelli}, R.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {405},
        pages = {311},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009ASPC..405..311F},
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@ARTICLE{2009PASP..121..377V,
       author = {{van Harten}, G. and {Snik}, F. and {Keller}, C.~U.},
        title = "Polarization Properties of Real Aluminum Mirrors, I. Influence of the Aluminum Oxide Layer",
      journal = {\pasp},
         year = 2009,
       volume = {121},
       number = {878},
        pages = {377},
          doi = {10.1086/599043},
archivePrefix = {arXiv},
       eprint = {0903.2740},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009PASP..121..377V},
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@ARTICLE{2009arXiv0903.2734S,
       author = {{Snik}, Frans},
        title = "Astronomical Applications for ``Radial Polarimetry''",
      journal = {arXiv e-prints},
         year = 2009,
          eid = {arXiv:0903.2734},
        pages = {arXiv:0903.2734},
archivePrefix = {arXiv},
       eprint = {0903.2734},
 primaryClass = {astro-ph.IM},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009arXiv0903.2734S},
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@INPROCEEDINGS{2009astro2010S.296T,
       author = {{Tinetti}, Giovanna and {Cash}, Webster and {Glassman}, Tiffany and {Keller}, C. and {Oakley}, Phil and {Snik}, F. and {Stam}, Daphne and {Turnbull}, Margret},
        title = "Characterization of Extra-solar Planets with Direct-Imaging Techniques",
    booktitle = {astro2010: The Astronomy and Astrophysics Decadal Survey},
         year = 2009,
       volume = {2010},
        pages = {296},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009astro2010S.296T},
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@PHDTHESIS{2009PhDT.......584S,
       author = {{Snik}, Frans},
        title = "Astronomical polarimetry: New concepts; new instruments; new measurements \& observations",
       school = {University of Utrecht, Netherlands},
         year = 2009,
       adsurl = {https://ui.adsabs.harvard.edu/abs/2009PhDT.......584S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2008LPICo1447.9078S,
       author = {{Stam}, D.~M. and {Laan}, E. and {Snik}, F. and {Karalidi}, T. and {Keller}, C. and {Ter Horst}, R. and {Navarro}, R. and {Aas}, C. and {de Vries}, J. and {Oomen}, G. and {Hoogeveen}, R.},
        title = "Polarimetry of Mars with SPEX, an Innovative Spectropolarimeter",
    booktitle = {Third International Workshop on The Mars Atmosphere: Modeling and Observations},
         year = 2008,
       editor = {{LPI Editorial Board}},
       series = {LPI Contributions},
       volume = {1447},
        pages = {9078},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008LPICo1447.9078S},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2008SPIE.7014E..3FT,
       author = {{Thalmann}, Christian and {Schmid}, Hans M. and {Boccaletti}, Anthony and {Mouillet}, David and {Dohlen}, Kjetil and {Roelfsema}, Ronald and {Carbillet}, Marcel and {Gisler}, Daniel and {Beuzit}, Jean-Luc and {Feldt}, Markus and {Gratton}, Raffaele and {Joos}, Franco and {Keller}, Christoph U. and {Kragt}, Jan, II and {Pragt}, Johan H. and {Puget}, Pascal and {Rigal}, Florence and {Snik}, Frans and {Waters}, Rens and {Wildi}, Fran{\c{c}}ois},
        title = "SPHERE ZIMPOL: overview and performance simulation",
    booktitle = {Ground-based and Airborne Instrumentation for Astronomy II},
         year = 2008,
       editor = {{McLean}, Ian S. and {Casali}, Mark M.},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {7014},
          eid = {70143F},
        pages = {70143F},
          doi = {10.1117/12.789158},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008SPIE.7014E..3FT},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2008SPIE.7014E..0OS,
       author = {{Snik}, Frans and {Jeffers}, Sandra and {Keller}, Christoph and {Piskunov}, Nikolai and {Kochukhov}, Oleg and {Valenti}, Jeff and {Johns-Krull}, Christopher},
        title = "The upgrade of HARPS to a full-Stokes high-resolution spectropolarimeter",
    booktitle = {Ground-based and Airborne Instrumentation for Astronomy II},
         year = 2008,
       editor = {{McLean}, Ian S. and {Casali}, Mark M.},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {7014},
          eid = {70140O},
        pages = {70140O},
          doi = {10.1117/12.787393},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008SPIE.7014E..0OS},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2008SPIE.7010E..15S,
       author = {{Snik}, Frans and {Karalidi}, Theodora and {Keller}, Christoph and {Laan}, Erik and {ter Horst}, Rik and {Navarro}, Ram{\'{o}}n and {Stam}, Daphne and {Aas}, Christina and {de Vries}, Johan and {Oomen}, Gijs and {Hoogeveen}, Ruud},
        title = "SPEX: an in-orbit spectropolarimeter for planetary exploration",
    booktitle = {Space Telescopes and Instrumentation 2008: Optical, Infrared, and Millimeter},
         year = 2008,
       editor = {{Oschmann}, Jacobus M., Jr. and {de Graauw}, Mattheus W.~M. and {MacEwen}, Howard A.},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {7010},
          eid = {701015},
        pages = {701015},
          doi = {10.1117/12.787218},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2008SPIE.7010E..15S},
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@INPROCEEDINGS{2006ASPC..358..205S,
       author = {{Snik}, F. and {Bettonvil}, F.~C.~M. and {J{\"a}gers}, A.~P.~L. and {Hammerschlag}, R.~H. and {Rutten}, R.~J. and {Keller}, C.~U.},
        title = "The Ba II 4554 / H{\ensuremath{\beta}} Imaging Polarimeter for the Dutch Open Telescope",
    booktitle = {Solar Polarization 4},
         year = 2006,
       editor = {{Casini}, R. and {Lites}, B.~W.},
       series = {Astron.\ Soc.\ Pacific Conf.\ Ser.},
       volume = {358},
        pages = {205},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006ASPC..358..205S},
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@INPROCEEDINGS{2006SPIE.6269E..5PS,
       author = {{Snik}, Frans},
        title = "Calibration strategies for instrumental polarization at the 10 $^{-5}$ level",
    booktitle = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
         year = 2006,
       editor = {{McLean}, Ian S. and {Iye}, Masanori},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {6269},
          eid = {62695P},
        pages = {62695P},
          doi = {10.1117/12.671425},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2006SPIE.6269E..5PS},
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@INPROCEEDINGS{2004SPIE.5489..491H,
       author = {{Hammerschlag}, Robert H. and {von der L{\"u}he}, Oskar F. and {Bettonvil}, Felix C. and {J{\"a}gers}, Aswin P. and {Snik}, Frans},
        title = "GISOT: a giant solar telescope",
    booktitle = {Ground-based Telescopes},
         year = 2004,
       editor = {{Oschmann}, Jacobus M., Jr.},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {5489},
        pages = {491-506},
          doi = {10.1117/12.550513},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004SPIE.5489..491H},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2004SPIE.5489..362B,
       author = {{Bettonvil}, Felix C. and {Hammerschlag}, Robert H. and {S{\"u}tterlin}, Peter and {Rutten}, Robert J. and {J{\"a}gers}, Aswin P. and {Snik}, Frans},
        title = "DOT++: the Dutch Open Telescope with 1.4-m aperture",
    booktitle = {Ground-based Telescopes},
         year = 2004,
       editor = {{Oschmann}, Jacobus M., Jr.},
       series = {Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series},
       volume = {5489},
        pages = {362-373},
          doi = {10.1117/12.550479},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004SPIE.5489..362B},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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@INPROCEEDINGS{2004IAUS..223..597R,
       author = {{Rutten}, R.~J. and {Bettonvil}, F.~C.~M. and {Hammerschlag}, R.~H. and {J{\"a}gers}, A.~P.~L. and {Leenaarts}, J. and {Snik}, F. and {S{\"u}tterlin}, P. and {Tziotziou}, K. and {de Wijn}, A.~G.},
        title = "The Dutch Open Telescope on La Palma",
    booktitle = {Multi-Wavelength Investigations of Solar Activity},
         year = 2004,
       editor = {{Stepanov}, Alexander V. and {Benevolenskaya}, Elena E. and {Kosovichev}, Alexander G.},
       volume = {223},
        pages = {597-604},
          doi = {10.1017/S1743921304006957},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2004IAUS..223..597R},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
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