The TIRVIM Fourier Spectrometer for Studying the Martian Atmosphere

摘要

The design and performance features of an IR Fourier-transform spectrometer for studying the Martial atmosphere in the spectrum range of 600-5500 cm(-1) during the ExoMars-2016 mission are described. The obtained spectral resolution is in agreement with the theoretical value (0.2 cm(-1)); the threshold of the instrument sensitivity is approximately 0.1 mW/(m(2) sr cm(-1)).