Infrared spectrometer for Voyager
- 1 May 1980
- journal article
- Published by Optica Publishing Group in Applied Optics
- Vol. 19 (9) , 1391-1400
- https://doi.org/10.1364/ao.19.001391
Abstract
The Voyager IR investigation uses a Michelson interferometer with a 4.3-cm−1 spectral resolution in the 180–2500-cm−1 range and a single-channel radiometer for the visible and near-IR, 5000–30,000-cm−1. Both devices share a Cassegrain telescope with a 50-cm diam primary mirror and a 0.25° field of view. Design, calibration, and performance are discussed along with a sample spectrum of Jupiter.Keywords
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