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GYES, a multifibre spectrograph for the CFHT

hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
hal.structure.identifierCosmological Impact of the First Stars [CIFIST]
hal.structure.identifierINAF - Osservatorio Astronomico di Trieste [OAT]
dc.contributor.authorBONIFACIO, P.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorMIGNOT, S.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorDOURNAUX, J. -L.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorFRANÇOIS, P.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorCAFFAU, E.
hal.structure.identifierLaboratoire Telecom Claude Chappe [LT2C]
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorROYER, F.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorBABUSIAUX, C.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorARENOU, F.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorBALKOWSKI, C.
dc.contributor.authorBIENAYMÉ, O.
hal.structure.identifierObservatoire de Paris - Site de Paris [OP]
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorBRIOT, D.
dc.contributor.authorCARLBERG, R.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorCOHEN, M.
dc.contributor.authorDALTON, G. B.
hal.structure.identifierInstitut d'Astronomie et d'Astrophysique
dc.contributor.authorFAMAEY, B.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorFASOLA, G.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
hal.structure.identifierRoyal Observatory of Belgium = Observatoire Royal de Belgique [ROB]
dc.contributor.authorFRÉMAT, Y.
hal.structure.identifierGalilée [Galilée]
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorGÓMEZ, A.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorHAYWOOD, M.
hal.structure.identifierLaboratoire de Cosmologie, Astrophysique Stellaire & Solaire, de Planétologie et de Mécanique des Fluides [CASSIOPEE]
dc.contributor.authorHILL, V.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorHUET, J. -M.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorKATZ, D.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorHORVILLE, D.
dc.contributor.authorKUDRITZKY, R.
dc.contributor.authorLALLEMENT, R.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorLAPORTE, Ph.
hal.structure.identifierLaboratoire de Cosmologie, Astrophysique Stellaire & Solaire, de Planétologie et de Mécanique des Fluides [CASSIOPEE]
dc.contributor.authorDE LAVERNY, P.
dc.contributor.authorLEMASLE, B.
dc.contributor.authorLEWIS, I. J.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorMARTAYAN, C.
hal.structure.identifierGroupe de Recherche en Astronomie et Astrophysique du Languedoc [GRAAL]
dc.contributor.authorMONIER, R.
hal.structure.identifierLaboratoire Hippolyte Fizeau [FIZEAU]
dc.contributor.authorMOURARD, D.
hal.structure.identifierLaboratoire Hippolyte Fizeau [FIZEAU]
dc.contributor.authorNARDETTO, N.
dc.contributor.authorRECIO BLANCO, A.
hal.structure.identifierGénétique, physiopathologie et ingénierie du tissu osseux [GéPITOS]
dc.contributor.authorROBICHON, N.
dc.contributor.authorROBIN, A. C.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorRODRIGUES, M.
hal.structure.identifierObservatoire aquitain des sciences de l'univers [OASU]
hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
hal.structure.identifierUniversité Sciences et Technologies - Bordeaux 1 [UB]
hal.structure.identifierLaboratoire d'astrodynamique, d'astrophysique et d'aéronomie de bordeaux [L3AB]
dc.contributor.authorSOUBIRAN, C.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorTURON, C.
dc.contributor.authorVENN, K.
hal.structure.identifierGalaxies, Etoiles, Physique, Instrumentation [GEPI]
dc.contributor.authorVIALA, Y.
dc.date.created2010
dc.date.issued2011
dc.date.conference2010
dc.description.abstractEnWe have chosen the name of GYES, one of the mythological giants with one hundred arms, offspring of Gaia and Uranus, for our instrument study of a multifibre spectrograph for the prime focus of the Canada-France-Hawaii Telescope. Such an instrument could provide an excellent ground-based complement for the Gaia mission and a northern complement to the HERMES project on the AAT. The CFHT is well known for providing a stable prime focus environment, with a large field of view, which has hosted several imaging instruments, but has never hosted a multifibre spectrograph. Building upon the experience gained at GEPI with FLAMES-Giraffe and X-Shooter, we are investigating the feasibility of a high multiplex spectrograph (about 500 fibres) over a field of view 1 degree in diameter. We are investigating an instrument with resolution in the range 15000 to 30000, which should provide accurate chemical abundances for stars down to 16th magnitude and radial velocities, accurate to 1 km/s for fainter stars. The study is led by GEPI-Observatoire de Paris with a contribution from Oxford for the study of the positioner. The financing for the study comes from INSU CSAA and Observatoire de Paris. The conceptual study will be delivered to CFHT for review by October 1st 2010.
dc.language.isoen
dc.subject.enInstrumentation and Methods for Astrophysics
dc.subject.enAstrophysics
dc.subject.enGalaxy Astrophysics
dc.title.enGYES, a multifibre spectrograph for the CFHT
dc.typeCommunication dans un congrès
dc.identifier.doi10.1051/eas/1045037
dc.subject.halPhysique [physics]/Astrophysique [astro-ph]/Instrumentation et méthodes pour l'astrophysique [astro-ph.IM]
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]/Instrumentation et méthodes pour l'astrophysique [astro-ph.IM]
dc.identifier.arxiv1009.3644
bordeaux.page219-222
bordeaux.volume45
bordeaux.conference.titleGaia ELSA conference
bordeaux.countryFR
bordeaux.conference.city-
bordeaux.peerReviewedoui
hal.identifierhal-00521971
hal.version1
hal.invitednon
hal.proceedingsoui
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00521971v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2011&rft.volume=45&rft.spage=219-222&rft.epage=219-222&rft.au=BONIFACIO,%20P.&MIGNOT,%20S.&DOURNAUX,%20J.%20-L.&FRAN%C3%87OIS,%20P.&CAFFAU,%20E.&rft.genre=unknown


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