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Étude des signatures aqueuses martiennes par spectroscopie infrarouge : des nuages à l'altération des régions polaires

Stcherbinine, Aurélien

Study of Martian aqueous signature through infrared spectroscopy: from clouds to polar regions alteration

On Mars, the major infrared signature of the surface consists of a broad absorption band at 3 µm. It is mainly associated with the presence of H2O molecules or –OH groups and provides insight about the presence of water ice and the hydrat…