Detection of the Characteristic Pion-Decay Signature in Supernova Remnants
dc.contributor.author | ACKERMANN, Markus | |
dc.contributor.author | AJELLO, Marco | |
dc.contributor.author | ALLAFORT, A. | |
dc.contributor.author | BALDINI, Luca | |
hal.structure.identifier | Astrophysique Interprétation Modélisation [AIM (UMR7158 / UMR_E_9005 / UM_112)] | |
dc.contributor.author | BALLET, Jean | |
dc.contributor.author | BARBIELLINI, Guido | |
dc.contributor.author | G. BARING, M. | |
dc.contributor.author | BASTIERI, D. | |
dc.contributor.author | BECHTOL, K. | |
dc.contributor.author | BELLAZZINI, R. | |
dc.contributor.author | D. BLANDFORD, R. | |
dc.contributor.author | D. BLOOM, E. | |
dc.contributor.author | BONAMENTE, E. | |
dc.contributor.author | W. BORGLAND, A. | |
dc.contributor.author | BOTTACINI, E. | |
hal.structure.identifier | Institut de recherche en astrophysique et planétologie [IRAP] | |
dc.contributor.author | J. BRANDT, T. | |
dc.contributor.author | BREGEON, J. | |
dc.contributor.author | BRIGIDA, M. | |
hal.structure.identifier | Laboratoire Leprince-Ringuet [LLR] | |
dc.contributor.author | BRUEL, Pascal | |
dc.contributor.author | BUEHLER, R. | |
dc.contributor.author | BUSETTO, G. | |
dc.contributor.author | BUSON, S. | |
dc.contributor.author | A. CALIANDRO, G. | |
dc.contributor.author | A. CAMERON, R. | |
dc.contributor.author | CARAVEO, P. A. | |
hal.structure.identifier | Astrophysique Interprétation Modélisation [AIM (UMR7158 / UMR_E_9005 / UM_112)] | |
dc.contributor.author | M. CASANDJIAN, J. | |
dc.contributor.author | CECCHI, C. | |
dc.contributor.author | ÇELIK, Ö. | |
hal.structure.identifier | Commonwealth Scientific and Industrial Research Organisation [Australia] [CSIRO] | |
dc.contributor.author | CHARLES, E. | |
dc.contributor.author | CHATY, S. | |
dc.contributor.author | C. G. CHAVES, R. | |
dc.contributor.author | CHEKHTMAN, A. | |
dc.contributor.author | C. CHEUNG, C. | |
dc.contributor.author | CHIANG, J. | |
dc.contributor.author | CHIARO, G. | |
dc.contributor.author | N. CILLIS, A. | |
dc.contributor.author | CIPRINI, S. | |
dc.contributor.author | CLAUS, R. | |
dc.contributor.author | COHEN-TANUGI, J. | |
dc.contributor.author | R. COMINSKY, L. | |
dc.contributor.author | CONRAD, J. | |
hal.structure.identifier | Astrophysique Interprétation Modélisation [AIM (UMR7158 / UMR_E_9005 / UM_112)] | |
dc.contributor.author | CORBEL, S. | |
dc.contributor.author | CUTINI, S. | |
dc.contributor.author | D'AMMANDO, F. | |
dc.contributor.author | DE ANGELIS, A. | |
dc.contributor.author | DE PALMA, F. | |
dc.contributor.author | D. DERMER, C. | |
dc.contributor.author | DO COUTO E SILVA, E. | |
dc.contributor.author | S. DRELL, P. | |
dc.contributor.author | DRLICA-WAGNER, A. | |
dc.contributor.author | FALLETTI, L. | |
dc.contributor.author | FAVUZZI, C. | |
dc.contributor.author | C. FERRARA, E. | |
dc.contributor.author | FRANCKOWIAK, A. | |
dc.contributor.author | FUKAZAWA, Y. | |
dc.contributor.author | FUNK, S. | |
hal.structure.identifier | Istituto Nazionale di Fisica Nucleare, sezione di Bari [INFN, sezione di Bari] | |
dc.contributor.author | FUSCO, P. | |
hal.structure.identifier | Istituto Nazionale di Fisica Nucleare, sezione di Bari [INFN, sezione di Bari] | |
dc.contributor.author | GARGANO, F. | |
dc.contributor.author | GERMANI, S. | |
dc.contributor.author | GIGLIETTO, N. | |
dc.contributor.author | GIOMMI, P. | |
hal.structure.identifier | Istituto Nazionale di Fisica Nucleare, sezione di Bari [INFN, sezione di Bari] | |
dc.contributor.author | GIORDANO, F. | |
dc.contributor.author | GIROLETTI, M. | |
dc.contributor.author | GLANZMAN, T. | |
dc.contributor.author | GODFREY, G. | |
hal.structure.identifier | Astrophysique Interprétation Modélisation [AIM (UMR7158 / UMR_E_9005 / UM_112)] | |
dc.contributor.author | A. GRENIER, I. | |
dc.contributor.author | GRONDIN, M.-H. | |
dc.contributor.author | E. GROVE, J. | |
dc.contributor.author | GUIRIEC, S. | |
dc.contributor.author | HADASCH, D. | |
dc.contributor.author | HANABATA, Y. | |
dc.contributor.author | K. HARDING, A. | |
dc.contributor.author | HAYASHIDA, M. | |
dc.contributor.author | HAYASHI, K. | |
dc.contributor.author | HAYS, E. | |
dc.contributor.author | W. HEWITT, J. | |
hal.structure.identifier | Institut de Planétologie et d'Astrophysique de Grenoble [IPAG] | |
dc.contributor.author | B. HILL, A. | |
dc.contributor.author | E. HUGHES, R. | |
dc.contributor.author | S. JACKSON, M. | |
dc.contributor.author | JOGLER, T. | |
dc.contributor.author | JÓHANNESSON, G. | |
dc.contributor.author | S. JOHNSON, A. | |
dc.contributor.author | KAMAE, T. | |
dc.contributor.author | KATAOKA, J. | |
dc.contributor.author | KATSUTA, J. | |
dc.contributor.author | KNÖDLSEDER, Jürgen | |
dc.contributor.author | KUSS, M. | |
dc.contributor.author | LANDE, J. | |
dc.contributor.author | LARSSON, S. | |
dc.contributor.author | LATRONICO, L. | |
dc.contributor.author | LEMOINE-GOUMARD, M. | |
dc.contributor.author | LONGO, F. | |
hal.structure.identifier | Istituto Nazionale di Fisica Nucleare, sezione di Bari [INFN, sezione di Bari] | |
dc.contributor.author | LOPARCO, F. | |
dc.contributor.author | N. LOVELLETTE, M. | |
dc.contributor.author | LUBRANO, P. | |
dc.contributor.author | M. MADEJSKI, G. | |
dc.contributor.author | MASSARO, F. | |
dc.contributor.author | MAYER, M. | |
dc.contributor.author | N. MAZZIOTTA, M. | |
dc.contributor.author | E. MCENERY, J. | |
hal.structure.identifier | Laboratoire Univers et Particules de Montpellier [LUPM] | |
dc.contributor.author | MEHAULT, J. | |
dc.contributor.author | F. MICHELSON, P. | |
dc.contributor.author | P. MIGNANI, R. | |
dc.contributor.author | MITTHUMSIRI, W. | |
dc.contributor.author | MIZUNO, T. | |
dc.contributor.author | A. MOISEEV, A. | |
dc.contributor.author | E. MONZANI, M. | |
dc.contributor.author | MORSELLI, A. | |
dc.contributor.author | V. MOSKALENKO, I. | |
dc.contributor.author | MURGIA, S. | |
dc.contributor.author | NAKAMORI, T. | |
dc.contributor.author | NEMMEN, R. | |
hal.structure.identifier | Laboratoire Univers et Particules de Montpellier [LUPM] | |
dc.contributor.author | NUSS, E. | |
dc.contributor.author | OHNO, M. | |
dc.contributor.author | OHSUGI, T. | |
dc.contributor.author | OMODEI, N. | |
dc.contributor.author | ORIENTI, M. | |
dc.contributor.author | ORLANDO, E. | |
dc.contributor.author | F. ORMES, J. | |
dc.contributor.author | PANEQUE, D. | |
dc.contributor.author | S. PERKINS, J. | |
dc.contributor.author | PESCE-ROLLINS, M. | |
hal.structure.identifier | Laboratoire Univers et Particules de Montpellier [LUPM] | |
dc.contributor.author | PIRON, F. | |
dc.contributor.author | PIVATO, G. | |
dc.contributor.author | RAINÒ, S. | |
dc.contributor.author | RANDO, R. | |
dc.contributor.author | RAZZANO, M. | |
dc.contributor.author | RAZZAQUE, S. | |
dc.contributor.author | REIMER, A. | |
dc.contributor.author | REIMER, O. | |
dc.contributor.author | RITZ, S. | |
dc.contributor.author | ROMOLI, C. | |
dc.contributor.author | SÁNCHEZ-CONDE, M. | |
dc.contributor.author | SCHULZ, A. | |
dc.contributor.author | SGRÒ, C. | |
dc.contributor.author | E. SIMEON, P. | |
dc.contributor.author | J. SISKIND, E. | |
hal.structure.identifier | GLAST | |
dc.contributor.author | SMITH, David Stanley | |
dc.contributor.author | SPANDRE, G. | |
dc.contributor.author | SPINELLI, P. | |
dc.contributor.author | W. STECKER, F. | |
dc.contributor.author | W. STRONG, A. | |
dc.contributor.author | J. SUSON, D. | |
dc.contributor.author | TAJIMA, H. | |
dc.contributor.author | TAKAHASHI, H. | |
dc.contributor.author | TAKAHASHI, T. | |
dc.contributor.author | TANAKA, T. | |
dc.contributor.author | G. THAYER, J. | |
dc.contributor.author | B. THAYER, J. | |
dc.contributor.author | J. THOMPSON, D. | |
dc.contributor.author | E. THORSETT, S. | |
dc.contributor.author | TIBALDO, L. | |
dc.contributor.author | TIBOLLA, O. | |
dc.contributor.author | TINIVELLA, M. | |
dc.contributor.author | TROJA, E. | |
dc.contributor.author | UCHIYAMA, Y. | |
dc.contributor.author | L. USHER, T. | |
dc.contributor.author | VANDENBROUCKE, J. | |
hal.structure.identifier | Laboratoire Univers et Particules de Montpellier [LUPM] | |
dc.contributor.author | VASILEIOU, V. | |
dc.contributor.author | VIANELLO, G. | |
dc.contributor.author | VITALE, V. | |
dc.contributor.author | P. WAITE, A. | |
dc.contributor.author | WERNER, M. | |
dc.contributor.author | L. WINER, B. | |
dc.contributor.author | S. WOOD, K. | |
dc.contributor.author | WOOD, M. | |
dc.contributor.author | YAMAZAKI, R. | |
dc.contributor.author | YANG, Z. | |
dc.contributor.author | ZIMMER, S. | |
dc.date.issued | 2013 | |
dc.identifier.issn | 0036-8075 | |
dc.description.abstractEn | Cosmic rays are particles (mostly protons) accelerated to relativistic speeds. Despite wide agreement that supernova remnants (SNRs) are the sources of galactic cosmic rays, unequivocal evidence for the acceleration of protons in these objects is still lacking. When accelerated protons encounter interstellar material, they produce neutral pions, which in turn decay into gamma rays. This offers a compelling way to detect the acceleration sites of protons. The identification of pion-decay gamma rays has been difficult because high-energy electrons also produce gamma rays via bremsstrahlung and inverse Compton scattering. We detected the characteristic pion-decay feature in the gamma-ray spectra of two SNRs, IC 443 and W44, with the Fermi Large Area Telescope. This detection provides direct evidence that cosmic-ray protons are accelerated in SNRs. | |
dc.language.iso | en | |
dc.publisher | American Association for the Advancement of Science (AAAS) | |
dc.title.en | Detection of the Characteristic Pion-Decay Signature in Supernova Remnants | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1126/science.1231160 | |
dc.subject.hal | Physique [physics]/Astrophysique [astro-ph]/Phénomènes cosmiques de haute energie [astro-ph.HE] | |
dc.subject.hal | Planète et Univers [physics]/Astrophysique [astro-ph]/Phénomènes cosmiques de haute energie [astro-ph.HE] | |
dc.identifier.arxiv | 1302.3307 | |
bordeaux.journal | Science | |
bordeaux.page | 807-811 | |
bordeaux.volume | 339 | |
bordeaux.peerReviewed | oui | |
hal.identifier | in2p3-00824307 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Non spécifiée | |
hal.origin.link | https://hal.archives-ouvertes.fr//in2p3-00824307v1 | |
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