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The deep composition of Uranus and Neptune from in situ exploration and thermochemical modeling

hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
hal.structure.identifierASP 2020
hal.structure.identifierLaboratoire d'études spatiales et d'instrumentation en astrophysique = Laboratory of Space Studies and Instrumentation in Astrophysics [LESIA]
dc.contributor.authorCAVALIÉ, Thibault
hal.structure.identifierLaboratoire Interuniversitaire des Systèmes Atmosphériques [LISA (UMR_7583)]
hal.structure.identifierInstitut Pierre-Simon-Laplace [IPSL (FR_636)]
dc.contributor.authorVENOT, Olivia
hal.structure.identifierLeiden Observatory [Leiden]
dc.contributor.authorMIGUEL, Yamila
hal.structure.identifierSchool of Physics and Astronomy [Leicester]
dc.contributor.authorFLETCHER, Leigh N.
hal.structure.identifierPhysikalisches Institut [Bern]
dc.contributor.authorWURZ, Peter
hal.structure.identifierLaboratoire d'Astrophysique de Marseille [LAM]
dc.contributor.authorMOUSIS, Olivier
hal.structure.identifierLaboratoire Réactions et Génie des Procédés [LRGP]
dc.contributor.authorBOUNACEUR, Roda
hal.structure.identifierSouthwest Research Institute [San Antonio] [SwRI]
dc.contributor.authorHUE, Vincent
hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
dc.contributor.authorLECONTE, Jérémy
hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
dc.contributor.authorDOBRIJEVIC, Michel
dc.date.issued2020
dc.identifier.issn0038-6308
dc.description.abstractEnThe distant ice giants of the Solar System, Uranus and Neptune, have only been visited by one space mission, Voyager 2. The current knowledge on their composition remains very limited despite some recent advances. A better characterization of their composition is however essential to constrain their formation and evolution, as a significant fraction of their mass is made of heavy elements, contrary to the gas giants Jupiter and Saturn. An in situ probe like Galileo would provide us with invaluable direct ground-truth composition measurements. However, some of the condensibles will remain out of the grasp of a shallow probe. While additional constraints could be obtained from a complementary orbiter, thermochemistry and diffusion modeling can further help us to increase the science return of an in situ probe.
dc.language.isoen
dc.publisherSpringer Verlag
dc.title.enThe deep composition of Uranus and Neptune from in situ exploration and thermochemical modeling
dc.typeArticle de revue
dc.identifier.doi10.1007/s11214-020-00677-8
dc.subject.halChimie/Génie chimique
dc.subject.halInformatique [cs]/Calcul formel [cs.SC]
dc.subject.halInformatique [cs]/Modélisation et simulation
dc.subject.halInformatique [cs]/Langage de programmation [cs.PL]
dc.identifier.arxiv2004.13987
bordeaux.journalSpace Science Reviews
bordeaux.peerReviewedoui
hal.identifierhal-02559251
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02559251v1
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