A Fourier-Transform Spectrometer for Operation on Mars

B. E. Moshkin; I. A. Maslov; O. V. Sazonov; I. A. Stupin

doi:10.1134/S002044121902012X

A Fourier-Transform Spectrometer for Operation on Mars

Authors: Moshkin B.E.¹, Maslov I.A.¹, Sazonov O.V.¹, Stupin I.A.¹
Affiliations:
1. Space Research Institute, Russian Academy of Sciences
Issue: Vol 62, No 2 (2019)
Pages: 247-251
Section: Physical Instruments for Ecology, Medicine, and Biology
URL: https://journals.rcsi.science/0020-4412/article/view/160663
DOI: https://doi.org/10.1134/S002044121902012X
ID: 160663

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Abstract

The design, principle of operation, and results of tests of a Fourier-transform spectrometer, which is designed for studying the composition of the Martian atmosphere by the transmission technique, are described. A standard specimen of the instrument must operate on the landing platform after its delivery to Mars. The spectral range of the manufactured specimen is 0.5–4 μm, the spectral resolution is 0.04 cm^–1, the aperture is 25 mm, and the mass is 1.1 kg.