Isotopic composition of CO2 in the atmosphere of Mars: Fractionation by diffusive separation observed by the ExoMars Trace Gas Orbiter

Isotopic ratios in atmospheric CO2 are shaped by various processes throughout Mars' history, and can help understand what the atmosphere of early Mars was like to sustain liquid water on its surface. In this study, we monitor the O and C isotopic composition of CO2 between 70 and 130 km for mor...

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Bibliographic Details
Main Authors: Alday, J, Wilson, CF, Irwin, PGJ, Trokhimovskiy, A, Montmessin, F, Fedorova, AA, Belyaev, DA, Olsen, KS, Korablev, O, Lefèvre, F, Braude, AS, Baggio, L, Patrakeev, A, Shakun, A
Format: Journal article
Language:English
Published: American Geophysical Union 2021