| HAL : in2p3-00385489, version 1 |
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| 44th Rencontres de Moriond - Very High Energy Phenomena in the Universe, La Thuile : Italie (2009) |
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| Probing cosmic ray acceleration through molecular clouds in the vicinity of supernova remnants |
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| A. Fiasson1R.C.G. ChavesV. Marandon2M. De Naurois3K. Kosack4G. Rowell |
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| HESS Collaboration(s) |
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| (2009) |
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| Very high energy gamma-ray emission has been recently detected by H.E.S.S. from the direction of associations between supernova remnants and molecular clouds. In such associations dense molecular clouds may reveal accelerated cosmic rays in the vicinity of supernova remnant forward shocks. Hadronic interactions could explain part or all of the observed gamma -ray fluxes. The discovery of a new VHE gamma -ray source, HESS J1923+141, coincident with the supernova remnant W51C, is reported. Amongst possible associations for this source is a shocked molecular cloud. |
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| APC - AHE |
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| Thème(s) | : | Planète et Univers/Astrophysique/Cosmologie et astrophysique extra-galactique Physique/Astrophysique/Cosmologie et astrophysique extra-galactique |
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| Liste des fichiers attachés à ce document : | |||||
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| in2p3-00385489, version 1 | |
| http://hal.in2p3.fr/in2p3-00385489 | |
| oai:hal.in2p3.fr:in2p3-00385489 | |
| Contributeur : Nicole Berger | |
| Soumis le : Mardi 19 Mai 2009, 14:14:07 | |
| Dernière modification le : Lundi 25 Juin 2012, 17:30:06 | |