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Photo-thermo-chemistry of hot Jupiters : application to HD 209458b

hal.structure.identifiersSE 2011
dc.contributor.authorVENOT, O.
hal.structure.identifiersSE 2011
dc.contributor.authorHÉBRARD, Eric
hal.structure.identifiersSE 2011
dc.contributor.authorDOBRIJEVIC, M.
hal.structure.identifiersSE 2011
dc.contributor.authorSELSIS, Franck
hal.structure.identifierFORMATION STELLAIRE 2011
dc.contributor.authorHERSANT, F.
hal.structure.identifierLaboratoire Réactions et Génie des Procédés [LRGP]
dc.contributor.authorBOUNACEUR, R.
hal.structure.identifierLaboratoire Interuniversitaire des Systèmes Atmosphériques [LISA (UMR_7583)]
dc.contributor.authorBÉNILAN, Y.
dc.contributor.authorGAZEAU, M.-C.
hal.structure.identifierLaboratoire Interuniversitaire des Systèmes Atmosphériques [LISA (UMR_7583)]
dc.contributor.authorFRAY, N.
dc.date.issued2011-10
dc.date.conference2011
dc.description.abstractEnWe have developed a new model to study the atmospheres of exoplanets, adapted to the high temperature and conditions of the atmospheres of hot Jupiters. Such a model appears essential to interpret recent and future observations, predict the composition and understand the formation and evolution of these planetary bodies. Results of a 1D thermo-photochemical model for HD 209458b are presented. An important problem of photochemical model is the lack of high temperature photochemical data. In order to improve this situation, we have begun a campaign of measurement of VUV absorption cross section at high temperature for H2O, CO2, CH4 and CO. We will present the influence of these new experimental data on the thermo-photochemical model.
dc.language.isoen
dc.source.titleEPSC-DPS Joint Meeting 2011, held 2-7 October 2011 in Nantes, France. p.439, 2011
dc.title.enPhoto-thermo-chemistry of hot Jupiters : application to HD 209458b
dc.typeCommunication dans un congrès
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]/Planétologie et astrophysique de la terre [astro-ph.EP]
dc.subject.halPhysique [physics]/Astrophysique [astro-ph]/Planétologie et astrophysique de la terre [astro-ph.EP]
bordeaux.page439
bordeaux.countryFR
bordeaux.title.proceedingEPSC-DPS Joint Meeting 2011, held 2-7 October 2011 in Nantes, France. p.439, 2011
bordeaux.conference.cityNantes
bordeaux.peerReviewedoui
hal.identifierhal-00665040
hal.version1
hal.invitednon
hal.proceedingsoui
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00665040v1
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