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Chandra and H.E.S.S. observations of the Supernova Remnant CTB 37B

dc.contributor.authorAHARONIAN, F.
dc.contributor.authorAKHPERJANIAN, A.G.
dc.contributor.authorBARRES DE ALMEIDA, U.
hal.structure.identifierCentre d'étude spatiale des rayonnements [CESR]
dc.contributor.authorBAZER-BACHI, A.R.
dc.contributor.authorBEHERA, B.
dc.contributor.authorBEILICKE, M.
dc.contributor.authorBENBOW, W.
dc.contributor.authorBERNLÔHR, K.
hal.structure.identifierLaboratoire Univers et Théories [LUTH (UMR_8102)]
dc.contributor.authorBOISSON, C.
hal.structure.identifierCentre d'étude spatiale des rayonnements [CESR]
dc.contributor.authorBORREL, V.
dc.contributor.authorBRAUN, I.
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
dc.contributor.authorBRION, E.
dc.contributor.authorBRUCKER, J.
dc.contributor.authorBÛHLER, R.
dc.contributor.authorBULIK, T.
dc.contributor.authorBÛSCHING, I.
hal.structure.identifierLaboratoire d'Astrophysique de Grenoble [LAOG]
dc.contributor.authorBOUTELIER, T.
dc.contributor.authorCARRIGAN, S.
dc.contributor.authorCHADWICK, P.M.
dc.contributor.authorCHAVES, R.
hal.structure.identifierLaboratoire Leprince-Ringuet [LLR]
dc.contributor.authorCHOUNET, L.-M.
dc.contributor.authorCLAPSON, A.C.
hal.structure.identifierLaboratoire d'Annecy de Physique des Particules [LAPP]
dc.contributor.authorCOIGNET, G.
dc.contributor.authorCORNILS, R.
dc.contributor.authorCOSTAMANTE, L.
dc.contributor.authorDALTON, M.
hal.structure.identifierLaboratoire Leprince-Ringuet [LLR]
dc.contributor.authorDEGRANGE, B.
dc.contributor.authorDICKINSON, H.J.
hal.structure.identifierAPC - Astrophysique des Hautes Energies [APC - AHE]
dc.contributor.authorDJANNATI-ATAÏ, A.
dc.contributor.authorDOMAINKO, W.
dc.contributor.authorDRURY, L.O'C.
hal.structure.identifierLaboratoire d'Annecy de Physique des Particules [LAPP]
dc.contributor.authorDUBOIS, F.
hal.structure.identifierLaboratoire d'Astrophysique de Grenoble [LAOG]
dc.contributor.authorDUBUS, G.
dc.contributor.authorDYKS, J.
dc.contributor.authorEGBERTS, K.
dc.contributor.authorEMMANOULOPOULOS, D.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorESPIGAT, P.
hal.structure.identifierLaboratoire de Physique Théorique et Astroparticules [LPTA]
dc.contributor.authorFARNIER, C.
hal.structure.identifierLaboratoire de Physique Théorique et Astroparticules [LPTA]
dc.contributor.authorFEINSTEIN, F.
hal.structure.identifierLaboratoire de Physique Théorique et Astroparticules [LPTA]
dc.contributor.authorFIASSON, A.
dc.contributor.authorF¨ORSTER, A.
dc.contributor.authorFONTAINE, G.
dc.contributor.authorFUNK, S.
dc.contributor.authorFÛSSLING, M.
dc.contributor.authorGABICI, S.
hal.structure.identifierLaboratoire de Physique Théorique et Astroparticules [LPTA]
dc.contributor.authorGALLANT, Y.A.
hal.structure.identifierLaboratoire Leprince-Ringuet [LLR]
dc.contributor.authorGIEBELS, B.
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
dc.contributor.authorGLICENSTEIN, J.F.
dc.contributor.authorGLÛCK, B.
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
dc.contributor.authorGORET, P.
dc.contributor.authorHADJICHRISTIDIS, C.
dc.contributor.authorHAUSER, D.
dc.contributor.authorHAUSER, M.
dc.contributor.authorHEINZELMANN, G.
hal.structure.identifierLaboratoire d'Astrophysique de Grenoble [LAOG]
dc.contributor.authorHENRI, G.
dc.contributor.authorHERMANN, G.
dc.contributor.authorHINTON, J.A.
dc.contributor.authorHOFFMANN, A.
dc.contributor.authorHOFMANN, W.
dc.contributor.authorHOLLERAN, M.
dc.contributor.authorHOPPE, S.
dc.contributor.authorHORNS, D.
hal.structure.identifierLaboratoire de Physique Théorique et Astroparticules [LPTA]
dc.contributor.authorJACHOLKOWSKA, A.
dc.contributor.authorDE JAGER, O.C.
dc.contributor.authorJUNG, I.
dc.contributor.authorKATARZYNSKI, K.
dc.contributor.authorKAUFMANN, S.
dc.contributor.authorKENDZIORRA, E.
dc.contributor.authorKERSCHHAGGL, M.
dc.contributor.authorKHANGULYAN, D.
hal.structure.identifierLaboratoire Leprince-Ringuet [LLR]
dc.contributor.authorKHÉLIFI, B.
dc.contributor.authorKEOGH, D.
hal.structure.identifierLaboratoire de Physique Théorique et Astroparticules [LPTA]
dc.contributor.authorKOMIN, Nu.
dc.contributor.authorKOSACK, K.
hal.structure.identifierLaboratoire d'Annecy de Physique des Particules [LAPP]
dc.contributor.authorLAMANNA, G.
dc.contributor.authorLATHAM, I.J.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorLEMOINE-GOUMARD, M.
hal.structure.identifierLaboratoire Univers et Théories [LUTH (UMR_8102)]
dc.contributor.authorLENAIN, J.-P.
dc.contributor.authorLOHSE, T.
hal.structure.identifierLaboratoire Univers et Théories [LUTH (UMR_8102)]
dc.contributor.authorMARTIN, J.M.
dc.contributor.authorMARTINEAU-HUYNH, O.
hal.structure.identifierLaboratoire de Physique Théorique et Astroparticules [LPTA]
dc.contributor.authorMARCOWITH, A.
dc.contributor.authorMASTERSON, C.
hal.structure.identifierLaboratoire de Physique Nucléaire et de Hautes Énergies [LPNHE]
dc.contributor.authorMAURIN, D.
dc.contributor.authorMCCOMB, T.J.L.
dc.contributor.authorMODERSKI, R.
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
dc.contributor.authorMOULIN, Emmanuel
hal.structure.identifierLaboratoire Leprince-Ringuet [LLR]
dc.contributor.authorNAUMANN-GODO, M.
hal.structure.identifierLaboratoire de Physique Nucléaire et de Hautes Énergies [LPNHE]
dc.contributor.authorDE NAUROIS, M.
dc.contributor.authorNEDBAL, D.
dc.contributor.authorNEKRASSOV, D.
dc.contributor.authorNOLAN, S.J.
dc.contributor.authorOHM, S.
hal.structure.identifierCentre d'étude spatiale des rayonnements [CESR]
dc.contributor.authorOLIVE, J.-P.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorDE ONA WILHELMI, E.
dc.contributor.authorORFORD, K.J.
dc.contributor.authorOSBORNE, J.L.
dc.contributor.authorOSTROWSKI, M.
dc.contributor.authorPANTER, M.
dc.contributor.authorPEDALETTI, G.
hal.structure.identifierLaboratoire d'Astrophysique de Grenoble [LAOG]
dc.contributor.authorPELLETIER, G.
dc.contributor.authorPETRUCCI, P.-O.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorPITA, S.
dc.contributor.authorPÛHLHOFER, G.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorPUNCH, M.
dc.contributor.authorQUIRRENBACH, A.
dc.contributor.authorRAUBENHEIMER, B.C.
dc.contributor.authorRAUE, M.
dc.contributor.authorRAYNER, S.M.
dc.contributor.authorRENAUD, M.
dc.contributor.authorRIEGER, F.
dc.contributor.authorREIMER, O.
dc.contributor.authorRIPKEN, J.
dc.contributor.authorROB, L.
hal.structure.identifierLaboratoire d'Annecy de Physique des Particules [LAPP]
dc.contributor.authorROSIER-LEES, S.
dc.contributor.authorROWELL, G.
dc.contributor.authorRUDAK, B.
dc.contributor.authorRUPPEL, J.
dc.contributor.authorSAHAKIAN, V.
dc.contributor.authorSANTANGELO, A.
dc.contributor.authorSCHLICKEISER, R.
dc.contributor.authorSCHÔCK, F.M.
dc.contributor.authorSCHRÔDER, R.
dc.contributor.authorSCHWANKE, U.
dc.contributor.authorSCHWARZBURG, S.
dc.contributor.authorSCHWEMMER, S.
dc.contributor.authorSHALCHI, A.
dc.contributor.authorSKILTON, J.L.
hal.structure.identifierLaboratoire Univers et Théories [LUTH (UMR_8102)]
dc.contributor.authorSOL, H.
dc.contributor.authorSPANGLER, D.
dc.contributor.authorSTAWARZ, &#321.
dc.contributor.authorSTEENKAMP, R.
dc.contributor.authorSTEGMANN, C.
hal.structure.identifierLaboratoire Leprince-Ringuet [LLR]
dc.contributor.authorSUPERINA, G.
dc.contributor.authorTAM, P.H.
hal.structure.identifierLaboratoire de Physique Nucléaire et de Hautes Énergies [LPNHE]
dc.contributor.authorTAVERNET, J.-P.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorTERRIER, R.
dc.contributor.authorVAN ELDIK, C.
hal.structure.identifierLaboratoire de Physique Théorique et Astroparticules [LPTA]
dc.contributor.authorVASILEIADIS, G.
dc.contributor.authorVENTER, C.
hal.structure.identifierLaboratoire d'Annecy de Physique des Particules [LAPP]
dc.contributor.authorVIALLE, J.P.
hal.structure.identifierLaboratoire de Physique Nucléaire et de Hautes Énergies [LPNHE]
dc.contributor.authorVINCENT, P.
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
dc.contributor.authorVIVIER, M.
dc.contributor.authorVÖLK, H.J.
hal.structure.identifierLaboratoire Leprince-Ringuet [LLR]
dc.contributor.authorVOLPE, F.
dc.contributor.authorWAGNER, S.J.
dc.contributor.authorWARD, M.
dc.contributor.authorZDZIARSKI, A.A.
hal.structure.identifierLaboratoire Univers et Théories [LUTH (UMR_8102)]
dc.contributor.authorZECH, A.
dc.date.issued2008
dc.identifier.issn0004-6361
dc.description.abstractEnThe >100 GeV gamma-ray source, HESS J1713-381, apparently associated with the shell-type supernova remnant (SNR) CTB 37B, was discovered using H.E.S.S. in 2006. X-ray follow-up observations with Chandra were performed in 2007 with the aim of identifying a synchrotron counterpart to the TeV source and/or thermal emission from the SNR shell. These new Chandra data, together with additional TeV data, allow us to investigate the nature of this object in much greater detail than was previously possible. The new X-ray data reveal thermal emission from a ~4' region in close proximity to the radio shell of CTB 37B. The temperature of this emission implies an age for the remnant of ~5000 years (assuming a spherical Sedov expansion), disfavouring a suggested association with the supernova of AD 373. A bright (approx 7 x10^-13erg cm^-2 s^-1) and unresolved (<1'') source (CXOU J171405.7-381031) with a soft (Gamma ~ 3.3) non -thermal spectrum is also detected in coincidence with the radio shell. Absorption indicates a column density consistent with the thermal emission from the shell suggesting a genuine association rather than a chance alignment. The observed TeV morphology is consistent with an origin in the complete shell of CTB 37B. The relatively high apparent gas density of the CTB 37B environment (n < 1 cm^-3) and the lack of diffuse non-thermal X-ray emission, are suggestive of an origin of the gamma-ray emission via the decay of neutral pions produced in interactions of protons and nuclei rather than inverse Compton (IC) emission from relativistic electrons.
dc.language.isoen
dc.publisherEDP Sciences
dc.subject.enISM: supernova remnants
dc.subject.enGamma rays: observations
dc.subject.enX-rays: individual: G348.7+0.3
dc.title.enChandra and H.E.S.S. observations of the Supernova Remnant CTB 37B
dc.typeArticle de revue
dc.identifier.doi10.1051/0004-6361:200809655
dc.subject.halPhysique [physics]/Astrophysique [astro-ph]/Cosmologie et astrophysique extra-galactique [astro-ph.CO]
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]/Cosmologie et astrophysique extra-galactique [astro-ph.CO]
dc.subject.halPlanète et Univers [physics]/Astrophysique [astro-ph]
dc.identifier.arxiv0803.0682
bordeaux.journalAstronomy and Astrophysics - A&A
bordeaux.page829-836
bordeaux.volume486
bordeaux.peerReviewedoui
hal.identifierin2p3-00263525
hal.version1
hal.popularnon
hal.audienceNon spécifiée
hal.origin.linkhttps://hal.archives-ouvertes.fr//in2p3-00263525v1
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