The GRIS |
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| Authors: | Rodger I Thompson |
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| Institution: | (1) Steward Observatory, University of Arizona, Tucson, USA |
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| Abstract: | The GRIS is a prism cross-dispersed spectrometer utilizing a NICMOS 3 detector array for moderate and high dispersion spectroscopy in the near infrared spectral region. The spectrometer is cryogenically cooled with liquid nitrogen and operates on the 2.3 m Steward Observatory Telescope. Initial use proves it to be an excellent tool for near infrared astrophysics. |
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| Keywords: | Infrared Arrays Spectroscopy |
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