30 September 2004 MMT and Magellan infrared spectrograph
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Abstract
We present the preliminary design for the MMT and Magellan Infrared Spectrograph (MMIRS). MMIRS is a fully refractive imager and multi-object spectrograph that uses a 2048x2048 pixel Hawaii2 HgCdTe array. It offers a 7'x7' imaging field of view and a 4'x7' field of view for multi-object spectroscopy. Dispersion is provided by a set of 5 grisms providing R=3000 at J, H, or K, or R=1300 in J+H or H+K.
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Brian A. McLeod, Brian A. McLeod, Daniel Fabricant, Daniel Fabricant, John Geary, John Geary, Paul Martini, Paul Martini, George Nystrom, George Nystrom, Richard Elston, Richard Elston, Stephen S. Eikenberry, Stephen S. Eikenberry, Harland Epps, Harland Epps, "MMT and Magellan infrared spectrograph", Proc. SPIE 5492, Ground-based Instrumentation for Astronomy, (30 September 2004); doi: 10.1117/12.551049; https://doi.org/10.1117/12.551049
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