Seasonal and interannual variations of H<sub>2</sub>O<sub>2</sub> on Mars - INSU - Institut national des sciences de l'Univers Access content directly
Conference Papers Year : 2017

Seasonal and interannual variations of H2O2 on Mars

Abstract

Following a long-term monitoring campaign on the abundance and distribution of hydrogen peroxide on Mars, we present a new observation near summer solstice which corresponds to a maximum of the seasonal abundance of H2O2. Our result is in full agreement with GCM predictions (Lefèvre et al. 2008; [1]). We also analyse previous measurements of H2O2 in the vicinity of aphelion which seem to indicate the existence of interannual variations, and we discuss their possible origin.
Fichier principal
Vignette du fichier
EPSC2017-175.pdf (2.56 Mo) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

insu-01669346 , version 1 (20-12-2017)

Identifiers

Cite

Thérèse Encrenaz, Thomas K. Greathouse, Franck Lefèvre, Franck Montmessin, Thierry Fouchet, et al.. Seasonal and interannual variations of H2O2 on Mars. European Planetary Science Congress 2017, Sep 2017, Riga, Latvia. pp.EPSC2017-175. ⟨insu-01669346⟩
349 View
53 Download

Share

Gmail Facebook X LinkedIn More