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| HAL : in2p3-00170188, version 1 |
| Fiche détaillée |  Récupérer au format |
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| 30th International Cosmic Ray Conference - ICRC'07, Merida : Mexique (2007) |
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| H.E.S.S. VHE Gamma-ray sources without identified counterparts |
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| K. KosackA. Djannati-Ataï1A. Lemière1E. Moulin2 |
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| HESS Collaboration(s) |
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| (2008) |
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| Scan-based observations of the Galactic plane and continuing re-observations of known very-high-energy (VHE) gamma-ray sources with the H.E.S.S. system of imaging atmospheric Cherenkov telescopes have revealed a wide variety of new VHE objects. While in many cases these objects can be associated with known sources in the X-ray, radio, or optical wavebands, a subset of them currently have no obvious cataloged lower-energy counterpart. Since at least weak X-ray and radio emission is predicted by most common VHE emission models, the lack of lower-energy detections may provide substantial model constraints and may even point to a new class of objects which emit primarily in the VHE energy range. An analysis of 8 such unidentified sources will be presented here, including a multi-wavelength discussion. |
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| 1 : | APC - AstroParticule et Cosmologie |
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| 2 : | LPTA - Laboratoire de Physique Théorique et Astroparticules |
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| APC - AHE |
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| Thème(s) | : | Physique/Astrophysique/Cosmologie et astrophysique extra-galactique Planète et Univers/Astrophysique/Cosmologie et astrophysique extra-galactique Planète et Univers/Astrophysique |
| in2p3-00170188, version 1 | |
| http://hal.in2p3.fr/in2p3-00170188 | |
| oai:hal.in2p3.fr:in2p3-00170188 | |
| Contributeur : Simone Lantz | |
| Soumis le : Jeudi 6 Septembre 2007, 16:31:40 | |
| Dernière modification le : Mardi 19 Juin 2012, 17:38:10 | |
