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Communication Dans Un Congrès Année : 2019

Modeling of HDO in the Martian atmosphere

Résumé

The ratio of deuterium (an hydrogen atom with an extra neutron) to hydrogen (D/H) is essential to explore the inventory of water on Mars, and its evolution in time. Here we use a 3D model of the atmosphere of Mars to which we added a representation of HDO (semi-heavy water). Such simulations will be used in comparison with the observations from the Trace Gas Orbiter spacecraft, currently in orbit around Mars, which is the first to provide vertical profiles of HDO.
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Dates et versions

insu-04484710 , version 1 (29-02-2024)

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Loïc Rossi, Franck Montmessin, F. Forget, E. Millour, Kevin Olsen, et al.. Modeling of HDO in the Martian atmosphere. EPSC-DPS Joint Meeting 2019, Sep 2019, Geneva, Switzerland. pp.EPSC-DPS2019-1372. ⟨insu-04484710⟩
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