dc.contributor.author | PERSSON, C. M. | |
dc.contributor.author | BLACK, J. H. | |
hal.structure.identifier | Centro de Investigaciones Biológicas [CSIC] | |
dc.contributor.author | CERNICHARO, J. | |
hal.structure.identifier | Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique [LERMA] | |
dc.contributor.author | GOICOECHEA, J. R. | |
dc.contributor.author | HASSEL, G. E. | |
hal.structure.identifier | The Ohio State University [Columbus] [OSU] | |
dc.contributor.author | HERBST, E. | |
hal.structure.identifier | Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique [LERMA] | |
hal.structure.identifier | Laboratoire de Radioastronomie [LRA] | |
dc.contributor.author | GERIN, M. | |
hal.structure.identifier | Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique [LERMA] | |
dc.contributor.author | DE LUCA, M. | |
dc.contributor.author | BELL, T. A. | |
hal.structure.identifier | Laboratoire d'Astrophysique de Grenoble [LAOG] | |
dc.contributor.author | COUTENS, A. | |
hal.structure.identifier | Laboratoire de Radioastronomie [LRA] | |
dc.contributor.author | FALGARONE, E. | |
dc.contributor.author | GOLDSMITH, P. F. | |
hal.structure.identifier | Indian Institute of Technology Delhi [IIT Delhi] | |
dc.contributor.author | GUPTA, H. | |
dc.contributor.author | KAZMIERCZAK, M. | |
hal.structure.identifier | California Institute of Technology [CALTECH] | |
dc.contributor.author | LIS, D. C. | |
hal.structure.identifier | KOSMA, I. Physikalisches Institut | |
dc.contributor.author | MOOKERJEA, B. | |
dc.contributor.author | NEUFELD, D. A. | |
hal.structure.identifier | Laboratoire d'Astrophysique de Grenoble [LAOG] | |
dc.contributor.author | PEARSON, Justin | |
hal.structure.identifier | California Institute of Technology [CALTECH] | |
dc.contributor.author | PHILLIPS, T. G. | |
dc.contributor.author | SONNENTRUCKER, P. | |
hal.structure.identifier | Laboratoire d'Astrophysique de Grenoble [LAOG] | |
dc.contributor.author | STUTZKI, J. | |
hal.structure.identifier | Centre d'étude spatiale des rayonnements [CESR] | |
dc.contributor.author | VASTEL, C. | |
dc.contributor.author | YU, S. | |
hal.structure.identifier | Institut d'astrophysique spatiale [IAS] | |
dc.contributor.author | BOULANGER, F. | |
hal.structure.identifier | Institut d'astrophysique spatiale [IAS] | |
dc.contributor.author | DARTOIS, E. | |
hal.structure.identifier | Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique [LERMA] | |
dc.contributor.author | ENCRENAZ, P. | |
dc.contributor.author | GEBALLE, T. R. | |
dc.contributor.author | GIESEN, T. | |
dc.contributor.author | GODARD, B. | |
hal.structure.identifier | Laboratoire d'Astrophysique de Marseille [LAM] | |
dc.contributor.author | GRY, C. | |
hal.structure.identifier | Laboratoire d'Astrophysique de Grenoble [LAOG] | |
dc.contributor.author | HENNEBELLE, P. | |
hal.structure.identifier | Laboratoire d'Astrophysique de Grenoble [LAOG] | |
dc.contributor.author | HILY-BLANT, Pierre | |
hal.structure.identifier | Centre d'étude spatiale des rayonnements [CESR] | |
dc.contributor.author | JOBLIN, C. | |
dc.contributor.author | KOLOS, R. | |
dc.contributor.author | KRELOWSKI, J. | |
hal.structure.identifier | Laboratoire d'Astrophysique de Grenoble [LAOG] | |
dc.contributor.author | MARTIN-PINTADO, J. | |
dc.contributor.author | MENTEN, K. | |
dc.contributor.author | MONJE, R. | |
hal.structure.identifier | Laboratoire de Radioastronomie [LRA] | |
dc.contributor.author | PERAULT, M. | |
dc.contributor.author | PLUME, R. | |
hal.structure.identifier | Laboratoire d'Astrophysique de Grenoble [LAOG] | |
dc.contributor.author | SALEZ, M. | |
dc.contributor.author | SCHLEMMER, S. | |
hal.structure.identifier | Department of Obstetrics and Gynecology | |
dc.contributor.author | SCHMIDT, M. | |
hal.structure.identifier | Herschel Science Center [Madrid] | |
dc.contributor.author | TEYSSIER, D. | |
dc.contributor.author | PERON, I. | |
hal.structure.identifier | Laboratoire d'astrodynamique, d'astrophysique et d'aéronomie de bordeaux [L3AB] | |
hal.structure.identifier | Université Sciences et Technologies - Bordeaux 1 [UB] | |
hal.structure.identifier | Observatoire aquitain des sciences de l'univers [OASU] | |
hal.structure.identifier | Laboratoire d'Astrophysique de Bordeaux [Pessac] [LAB] | |
dc.contributor.author | CAIS, Ph. | |
dc.contributor.author | CROS, A. | |
hal.structure.identifier | Centre d'étude spatiale des rayonnements [CESR] | |
dc.contributor.author | RAVERA, L. | |
dc.contributor.author | MORRIS, P. | |
hal.structure.identifier | Laboratoire d'Astrophysique de Grenoble [LAOG] | |
dc.contributor.author | LORD, S. | |
dc.contributor.author | PLANESAS, P. | |
hal.structure.identifier | Laboratoire d'astrodynamique, d'astrophysique et d'aéronomie de bordeaux [L3AB] | |
hal.structure.identifier | Université Sciences et Technologies - Bordeaux 1 [UB] | |
hal.structure.identifier | Observatoire aquitain des sciences de l'univers [OASU] | |
hal.structure.identifier | Laboratoire d'Astrophysique de Bordeaux [Pessac] [LAB] | |
dc.contributor.author | GAUFFRE, S. | |
dc.date.created | 2010 | |
dc.date.issued | 2010 | |
dc.identifier.issn | 0004-6361 | |
dc.description.abstractEn | The HIFI instrument on board the Herschel Space Observatory has been used to observe interstellar nitrogen hydrides along the sight-line towards G10.6-0.4 in order to improve our understanding of the interstellar chemistry of nitrogen. We report observations of absorption in NH N=1-0, J=2-1 and ortho-NH2 1_1,1-0_0,0. We also observed ortho-NH3 1_0-0_0, and 2_0-1_0, para-NH3 2_1-1_1, and searched unsuccessfully for NH+. All detections show emission and absorption associated directly with the hot-core source itself as well as absorption by foreground material over a wide range of velocities. All spectra show similar, non-saturated, absorption features, which we attribute to diffuse molecular gas. Total column densities over the velocity range 11-54 km/s are estimated. The similar profiles suggest fairly uniform abundances relative to hydrogen, approximately 6*10^-9, 3*10^-9, and 3*10^-9 for NH, NH2, and NH3, respectively. These abundances are discussed with reference to models of gas-phase and surface chemistry. | |
dc.language.iso | en | |
dc.publisher | EDP Sciences | |
dc.subject.en | Astrophysics | |
dc.subject.en | Galaxy Astrophysics | |
dc.subject.en | Astrophysics | |
dc.title.en | Nitrogen hydrides in interstellar gas: Herschel/HIFI observations towards G10.6-0.4 (W31C) | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1051/0004-6361/201015105 | |
dc.subject.hal | Planète et Univers [physics]/Astrophysique [astro-ph]/Astrophysique stellaire et solaire [astro-ph.SR] | |
dc.subject.hal | Physique [physics]/Astrophysique [astro-ph]/Astrophysique stellaire et solaire [astro-ph.SR] | |
dc.identifier.arxiv | 1007.2550 | |
bordeaux.journal | Astronomy and Astrophysics - A&A | |
bordeaux.page | id.L45 | |
bordeaux.volume | 521 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-00521649 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-00521649v1 | |
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