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Scientific Design of a High Contrast Integral Field Spectrograph for the Subaru Telescope

Author(s): McElwain, Michael W; Brandt, Timothy D; Janson, Markus; Knapp, Gillian R; Peters, Mary Anne; et al

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dc.contributor.authorMcElwain, Michael W-
dc.contributor.authorBrandt, Timothy D-
dc.contributor.authorJanson, Markus-
dc.contributor.authorKnapp, Gillian R-
dc.contributor.authorPeters, Mary Anne-
dc.contributor.authorBurrows, Adam-
dc.contributor.authorCarlotti, Alexis-
dc.contributor.authorCarr, Michael A-
dc.contributor.authorGroff, Tyler-
dc.contributor.authorGunn, James E-
dc.contributor.authorGuyon, Olivier-
dc.contributor.authorHayashi, Masahiko-
dc.contributor.authorKasdin, N Jeremy-
dc.contributor.authorKuzuhara, Masayuki-
dc.contributor.authorLupton, Robert H-
dc.contributor.authorMartinache, Frantz-
dc.contributor.authorSpiegel, David-
dc.contributor.authorTakato, Naruhisa-
dc.contributor.authorTamura, Motohide-
dc.contributor.authorTurner, Edwin L-
dc.contributor.authorVanderbei, Robert J.-
dc.date.accessioned2016-10-17T14:14:04Z-
dc.date.available2016-10-17T14:14:04Z-
dc.date.issued2012-09-24en_US
dc.identifier.citationMcElwain, Michael W, Brandt, Timothy D, Janson, Markus, Knapp, Gillian R, Peters, Mary Anne, Burrows, Adam, Carlotti, Alexis, Carr, Michael A, Groff, Tyler, Gunn, James E, Guyon, Olivier, Hayashi, Masahiko, Kasdin, N Jeremy, Kuzuhara, Masayuki, Lupton, Robert H, Martinache, Frantz, Spiegel, David, Takato, Naruhisa, Tamura, Motohide, Turner, Edwin L, Vanderbei, Robert J. "Scientific Design of a High Contrast Integral Field Spectrograph for the Subaru Telescope" Ground-based and Airborne Instrumentation for Astronomy IV, July 01, 2012, Amsterdam, Netherlands, 2012. doi:10.1117/12.927108en_US
dc.identifier.urihttp://arks.princeton.edu/ark:/88435/pr1vg64-
dc.description.abstractGround-based telescopes equipped with adaptive-optics (AO) systems and specialized science cameras are now capable of directly detecting extrasolar planets. We present the expected scientific capabilities of CHARIS, the Coronagraphic High Angular Resolution Imaging Spectrograph, which is being built for the Subaru 8.2 m telescope of the National Astronomical Observatory of Japan. CHARIS will be implemented behind the new extreme adaptive optics system at Subaru, SCExAO, and the existing 188-actuator system AO188. CHARIS will offer three observing modes over near-infrared wavelengths from 0.9 to 2.4 microns (the y-, J-, H-, and K-bands), including a low-spectral-resolution mode covering this entire wavelength range and a high-resolution mode within a single band. With these capabilities, CHARIS will offer exceptional sensitivity for discovering giant exoplanets, and will enable detailed characterization of their atmospheres. CHARIS, the only planned high-contrast integral field spectrograph on an 8m-class telescope in the Northern Hemisphere, will complement the similar instruments such as Project 1640 at Palomar, and GPI and SPHERE in Chile.en_US
dc.relation.ispartofGround-based and Airborne Instrumentation for Astronomy IV, July 01, 2012, Amsterdam, Netherlandsen_US
dc.relation.ispartofseriesProceedings of SPIE;84469C-
dc.rightsThis is the publisher’s version of the article (version of record). All rights reserved to the publisher. Please refer to the publisher's site for terms of use.en_US
dc.titleScientific Design of a High Contrast Integral Field Spectrograph for the Subaru Telescopeen_US
dc.typeConference Articleen_US
dc.identifier.doidoi:10.1117/12.927108-

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