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Herschel-SPIRE spectroscopy of the DR21 molecular cloud core

hal.structure.identifierSTFC Rutherford Appleton Laboratory [RAL]
hal.structure.identifierDepartment of Physics and Astronomy [Milton Keynes]
dc.contributor.authorWHITE, Glenn J.
hal.structure.identifierInstitut d'astrophysique spatiale [IAS]
dc.contributor.authorABERGEL, A.
dc.contributor.authorSPENCER, L.
hal.structure.identifierAstrophysique Interprétation Modélisation [AIM (UMR7158 / UMR_E_9005 / UM_112)]
dc.contributor.authorSCHNEIDER, N.
dc.contributor.authorNAYLOR, D. A.
hal.structure.identifierLaboratoire d'Astrophysique de Marseille [LAM]
dc.contributor.authorANDERSON, L. D.
hal.structure.identifierCentre d'étude spatiale des rayonnements [CESR]
dc.contributor.authorJOBLIN, C.
dc.contributor.authorADE, P.
hal.structure.identifierLaboratoire d'Informatique de Nantes Atlantique [LINA]
dc.contributor.authorANDRÉ, P.
dc.contributor.authorARAB, H.
hal.structure.identifierLaboratoire d'Astrophysique de Marseille [LAM]
dc.contributor.authorBALUTEAU, J. -P.
dc.contributor.authorBERNARD, J. -P.
dc.contributor.authorBLAGRAVE, K.
hal.structure.identifierLaboratoire d'Astrophysique de Bordeaux [Pessac] [LAB]
hal.structure.identifierObservatoire aquitain des sciences de l'univers [OASU]
hal.structure.identifierUniversité Sciences et Technologies - Bordeaux 1 [UB]
hal.structure.identifierLaboratoire d'astrodynamique, d'astrophysique et d'aéronomie de bordeaux [L3AB]
dc.contributor.authorBONTEMPS, Sylvain
hal.structure.identifierInstitut d'astrophysique spatiale [IAS]
dc.contributor.authorBOULANGER, F.
dc.contributor.authorCOHEN, M.
dc.contributor.authorCOMPIEGNE, M.
dc.contributor.authorCOX, P.
hal.structure.identifierInstitut d'astrophysique spatiale [IAS]
dc.contributor.authorDARTOIS, E.
hal.structure.identifierDepartment of Ecology and Evolutionary Biology [Princeton]
dc.contributor.authorDAVIS, G.
dc.contributor.authorEMERY, R.
dc.contributor.authorFULTON, T.
dc.contributor.authorGOM, B.
hal.structure.identifierSchool of Physics and Astronomy [Cardiff]
dc.contributor.authorGRIFFIN, M.
hal.structure.identifierLaboratoire d'Astrophysique de Marseille [LAM]
dc.contributor.authorGRY, C.
hal.structure.identifierInstitut d'astrophysique spatiale [IAS]
dc.contributor.authorHABART, E.
hal.structure.identifierNational Astronomical Observatories [Beijing] [NAOC]
dc.contributor.authorHUANG, M.
hal.structure.identifierAgroscope Reckenholz - Tänikon [ART]
hal.structure.identifierCentre for Ecology and Hydrology [UKCEH]
dc.contributor.authorJONES, S.
dc.contributor.authorKIRK, J. M.
hal.structure.identifierInstitut d'astrophysique spatiale [IAS]
dc.contributor.authorLAGACHE, Guilaine
hal.structure.identifierSTFC Rutherford Appleton Laboratory [RAL]
dc.contributor.authorLEEKS, S.
hal.structure.identifierLaboratoire de Probabilités et Modèles Aléatoires [LPMA]
dc.contributor.authorLIM, T.
hal.structure.identifierDépartement d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée [DAPNIA]
dc.contributor.authorMADDEN, S.
dc.contributor.authorMAKIWA, G.
hal.structure.identifierCITA
dc.contributor.authorMARTIN, P.
hal.structure.identifierInstitut d'astrophysique spatiale [IAS]
dc.contributor.authorMIVILLE-DESCHÊNES, M. -A.
hal.structure.identifierIstituto di Fisica dello Spazio Interplanetario [IFSI]
dc.contributor.authorMOLINARI, S.
dc.contributor.authorMOSELEY, H.
hal.structure.identifierAstrophysique Interprétation Modélisation [AIM (UMR7158 / UMR_E_9005 / UM_112)]
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
dc.contributor.authorMOTTE, F.
dc.contributor.authorOKUMURA, K.
dc.contributor.authorGOCALVEZ, D. Pinheiro
dc.contributor.authorPOLEHAMPTON, E.
dc.contributor.authorRODET, T.
dc.contributor.authorRODÓN, J. A.
hal.structure.identifierLaboratoire d'Astrophysique de Marseille [LAM]
dc.contributor.authorRUSSEIL, D.
hal.structure.identifierIstituto di Fisica dello Spazio Interplanetario [IFSI]
dc.contributor.authorSARACENO, P.
dc.contributor.authorSIDHER, S.
dc.contributor.authorSWINYARD, B. M.
hal.structure.identifierSchool of Physics and Astronomy [Cardiff]
dc.contributor.authorWARD-THOMPSON, D.
hal.structure.identifierLaboratoire d'Astrophysique de Marseille [LAM]
hal.structure.identifierObservatoire Astronomique de Marseille Provence [OAMP]
dc.contributor.authorZAVAGNO, Annie
dc.date.created2010-05-17
dc.date.issued2010
dc.identifier.issn0004-6361
dc.description.abstractEnWe present far-infrared spectra and maps of the DR21 molecular cloud core between 196 and 671 microns, using the Herschel-SPIRE spectrometer. Nineteen molecular lines originating from CO, 13CO, HCO+ and H2O, plus lines of [N II] and [CI] were recorded, including several transitions not previously detected. The CO lines are excited in warm gas with Tkin ~ 125 K and nH2 ~ 7 x 10^4 cm-3, CO column density N(CO) ~ 3.5 x 10^18 cm^-2 and a filling factor of ~ 12%, and appear to trace gas associated with an outflow. The rotational temperature analysis incorporating observations from ground-based telescopes reveals an additional lower excitation CO compoment which has a temperature ~ 78 K and N(CO) ~ 4.5 x 10^21 cm^-2. Astronomy & Astrophysics HERSCHEL special Issue, in press.
dc.language.isoen
dc.publisherEDP Sciences
dc.title.enHerschel-SPIRE spectroscopy of the DR21 molecular cloud core
dc.typeArticle de revue
dc.identifier.doi10.1051/0004-6361/201014622
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]/Astrophysique stellaire et solaire [astro-ph.SR]
dc.subject.halPhysique [physics]/Astrophysique [astro-ph]/Astrophysique stellaire et solaire [astro-ph.SR]
dc.identifier.arxiv1005.2874
bordeaux.journalAstronomy and Astrophysics - A&A
bordeaux.pageL114
bordeaux.volume518
bordeaux.peerReviewedoui
hal.identifierhal-00523032
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00523032v1
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