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Photochemical studies in low Earth orbit for organic compounds related to small bodies, Titan and Mars. Current and future facilities.

hal.structure.identifierLaboratoire Interuniversitaire des Systèmes Atmosphériques [LISA (UMR_7583)]
dc.contributor.authorCOTTIN, Hervé
hal.structure.identifierLaboratoire Interuniversitaire des Systèmes Atmosphériques [LISA (UMR_7583)]
dc.contributor.authorSAIAGH, Kafila
hal.structure.identifierCentre National d'Études Spatiales [Toulouse] [CNES]
dc.contributor.authorNGUYEN, D.
hal.structure.identifierLaboratoire Interuniversitaire des Systèmes Atmosphériques [LISA (UMR_7583)]
dc.contributor.authorGRAND, Noël
hal.structure.identifierLaboratoire Interuniversitaire des Systèmes Atmosphériques [LISA (UMR_7583)]
dc.contributor.authorBÉNILAN, Yves
hal.structure.identifierLaboratoire Interuniversitaire des Systèmes Atmosphériques [LISA (UMR_7583)]
dc.contributor.authorCLOIX, M.
hal.structure.identifierLaboratoire Interuniversitaire des Systèmes Atmosphériques [LISA (UMR_7583)]
dc.contributor.authorCOLL, Patrice
hal.structure.identifierLaboratoire Interuniversitaire des Systèmes Atmosphériques [LISA (UMR_7583)]
dc.contributor.authorGAZAUX, Marie-Claire
hal.structure.identifierLaboratoire Interuniversitaire des Systèmes Atmosphériques [LISA (UMR_7583)]
dc.contributor.authorFRAY, N.
hal.structure.identifierLaboratoire Interuniversitaire des Systèmes Atmosphériques [LISA (UMR_7583)]
dc.contributor.authorKHALAF, D.
hal.structure.identifierLaboratoire Interuniversitaire des Systèmes Atmosphériques [LISA (UMR_7583)]
dc.contributor.authorRAULIN, François
hal.structure.identifierLaboratoire Interuniversitaire des Systèmes Atmosphériques [LISA (UMR_7583)]
dc.contributor.authorSTALORT, F.
hal.structure.identifierPLANETO - LATMOS
hal.structure.identifierInstitut universitaire de France [IUF]
dc.contributor.authorCARRASCO, Nathalie
hal.structure.identifierPLANETO - LATMOS
dc.contributor.authorSZOPA, Cyril
hal.structure.identifierCentre National d'Études Spatiales [Toulouse] [CNES]
dc.contributor.authorCHAPUT, Didier
hal.structure.identifierCentre de biophysique moléculaire [CBM]
dc.contributor.authorBERTRAND, Marylène
hal.structure.identifierCentre de biophysique moléculaire [CBM]
dc.contributor.authorWESTALL, Frances
hal.structure.identifierNASA Ames Research Center [ARC]
dc.contributor.authorMATTIODA, A.
hal.structure.identifierNASA Ames Research Center [ARC]
dc.contributor.authorQUINN, R.
hal.structure.identifierNASA Ames Research Center [ARC]
dc.contributor.authorRICCO, A.
hal.structure.identifierNASA Ames Research Center [ARC]
dc.contributor.authorSANTOS, O.
hal.structure.identifierINAF - Osservatorio Astrofisico di Catania [OACT]
dc.contributor.authorBARATTA, G. A.
hal.structure.identifierINAF - Osservatorio Astrofisico di Catania [OACT]
dc.contributor.authorSTRAZZULLA, G.
hal.structure.identifierINAF - Osservatorio Astrofisico di Catania [OACT]
dc.contributor.authorPALUMBO, M. E.
hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
hal.structure.identifierObservatoire aquitain des sciences de l'univers [OASU]
dc.contributor.authorLE POSTOLLEC, A.
hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
hal.structure.identifierObservatoire aquitain des sciences de l'univers [OASU]
dc.contributor.authorDOBRIJEVIC, M.
hal.structure.identifierInstitut des Biomolécules Max Mousseron [Pôle Chimie Balard] [IBMM]
dc.contributor.authorCOUSSOT, G.
hal.structure.identifierInstitut des Biomolécules Max Mousseron [Pôle Chimie Balard] [IBMM]
dc.contributor.authorVIGIER, F.
hal.structure.identifierInstitut des Biomolécules Max Mousseron [Pôle Chimie Balard] [IBMM]
dc.contributor.authorVANDENABEELE-TRAMBOUZE, Odile
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorINCERTI, S.
hal.structure.identifierDLR Institute of Aerospace Medicine
dc.contributor.authorBERGER, Thierry
dc.date.issued2015
dc.identifier.issn0037-9565
dc.description.abstractEnThe study of the evolution of organic matter subjected to space conditions, and more specifically to solar photons in the vacuum ultraviolet range (120-200 nm) has been undertaken in low Earth Orbit since the 90's, and implemented on various space platforms. The most recent exposure facilities are BIOPAN outside the Russian automatic capsules FOTON, and EXPOSE-E & -R (1&2) outside the International Space Station. They allow the photolysis of many different samples simultaneously, and provide us with valuable data about the formation and evolution of organic matter in the Solar System (meteorites, comets, Titan's atmosphere, the Martian surface...) and in the Interstellar Medium. They have been used by European teams in the recent past(ORGANIC on BIOPAN V-FOTON M2 and UVolution on BIOPAN VI-FOTON M3, PROCESS on EXPOSE-E, AMINO and ORGANICS on EXPOSE-R), and a new EXPOSE set is currently exposed outside the ISS (PSS on EXPOSE-R2). These existing tools are very valuable; however, they have significant limitations that limit their capabilities and scientific return. One of the most critical issues for current studies is the lack of any in-situ analysis of the evolution of the samples as a function of time. Only two measurements are available for the experiment: one before and one after the exposure. A significant step forward has been achieved with the O/OREOS NASA nanosatellite and the OREOcube ESA project with onboard UV-visible measurements. However, for organic samples, following the evolution of the samples would be more informative and provide greater insight with infrared measurements, which display specific patterns characteristic of major organic functionalities in the mid-infrared range (4000-1000 cm-1).
dc.language.isoen
dc.publisherUniversité de Liège
dc.subject.enAstrochemistry
dc.subject.enPhotochemistry
dc.subject.enSpace experiments
dc.subject.enTitan
dc.subject.enMars
dc.subject.enComets
dc.title.enPhotochemical studies in low Earth orbit for organic compounds related to small bodies, Titan and Mars. Current and future facilities.
dc.typeArticle de revue
dc.subject.halPhysique [physics]/Astrophysique [astro-ph]
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]/Planétologie et astrophysique de la terre [astro-ph.EP]
bordeaux.journalBulletin de la Société Royale des Sciences de Liège
bordeaux.page60 - 73
bordeaux.volume84
bordeaux.peerReviewedoui
hal.identifierhal-01110518
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01110518v1
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