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ARIEL – Atmospheric Remote-Sensing Infrared Exoplanet Large-survey

hal.structure.identifierUniversity College of London [London] [UCL]
dc.contributor.authorTINETTI, Giovanna
hal.structure.identifierLaboratoire d'études spatiales et d'instrumentation en astrophysique [LESIA]
dc.contributor.authorDROSSART, Pierre
dc.contributor.authorECCLESTON, Paul
hal.structure.identifierMax-Planck-Institut für Sonnensystemforschung = Max Planck Institute for Solar System Research [MPS]
dc.contributor.authorHARTOGH, Paul
hal.structure.identifierECLIPSE 2016
dc.contributor.authorLECONTE, J.
hal.structure.identifierINAF - Osservatorio Astronomico di Palermo [OAPa]
dc.contributor.authorMICELA, Giusi
hal.structure.identifierInstitut de Génomique Fonctionnelle de Lyon [IGFL]
dc.contributor.authorOLLIVIER, Marc
dc.contributor.authorPILBRATT, Göran
hal.structure.identifierUniversity of Valencia
dc.contributor.authorPUIG, Ludovic
dc.contributor.authorTURRINI, Diego
dc.contributor.authorVANDENBUSSCHE, Bart
hal.structure.identifierSpace Research Centre of Polish Academy of Sciences [CBK]
dc.contributor.authorWOLKENBERG, Paulina
dc.contributor.authorARIEL CONSORTIUM, Ariel Esa Study Team
dc.date.issued2016-10
dc.date.conference2016-10-16
dc.description.abstractEnThe Atmospheric Remote-Sensing Infrared Exoplanet Large-survey (ARIEL) is one of the three candidate missions selected by the European Space Agency (ESA) for its next medium-class science mission due for launch in 2026. The goal of the ARIEL mission is to investigate the atmospheres of several hundreds planets orbiting distant stars in order to address the fundamental questions on how planetary systems form and evolve.During its four (with a potential extension to six) years mission ARIEL will observe 500+ exoplanets in the visible and the infrared with its meter-class telescope in L2. ARIEL targets will include Jupiter- and Neptune-size down to super-Earth and Earth-size around different types of stars. The main focus of the mission will be on hot and warm planets orbiting very close to their star, as they represent a natural laboratory in which to study the chemistry and formation of exoplanets. In cooler planets, different gases separate out through condensation and sinking into distinct cloud layers. The scorching heat experienced by hot exoplanets overrides these processes and keeps all molecular species circulating throughout the atmosphere.The ARIEL mission concept has been developed by a consortium of more than 50 institutes from 12 countries, which include UK, France, Italy, Germany, the Netherlands, Poland, Spain, Belgium, Austria, Denmark, Ireland and Portugal. The analysis of ARIEL spectra and photometric data will allow to extract the chemical fingerprints of gases and condensates in the planets' atmospheres, including the elemental composition for the most favorable targets. It will also enable the study of thermal and scattering properties of the atmosphere as the planet orbit around the star.ARIEL will have an open data policy, enabling rapid access by the general community to the high-quality exoplanet spectra that the core survey will deliver.
dc.language.isoen
dc.title.enARIEL – Atmospheric Remote-Sensing Infrared Exoplanet Large-survey
dc.typeCommunication dans un congrès
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]/Planétologie et astrophysique de la terre [astro-ph.EP]
bordeaux.volume48
bordeaux.conference.title2016DPS....4812337T - merican Astronomical Society, DPS meeting #48, id.#123.37 held in Pasadena, California 16–21 October 2016
bordeaux.countryUS
bordeaux.conference.cityPasadena
bordeaux.peerReviewednon
hal.identifierhal-01384465
hal.version1
hal.invitednon
hal.proceedingsnon
hal.conference.end2016-10-21
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01384465v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2016-10&rft.volume=48&rft.au=TINETTI,%20Giovanna&DROSSART,%20Pierre&ECCLESTON,%20Paul&HARTOGH,%20Paul&LECONTE,%20J.&rft.genre=unknown


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