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.
Original language | English (US) |
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Pages (from-to) | 193-194 |
Number of pages | 2 |
Journal | Experimental Astronomy |
Volume | 3 |
Issue number | 1-4 |
DOIs | |
State | Published - Mar 1994 |
Keywords
- Infrared Arrays
- Spectroscopy
ASJC Scopus subject areas
- Astronomy and Astrophysics
- Space and Planetary Science