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| HAL : in2p3-00150108, version 1 |
| arXiv : 0705.4091 |
| DOI : 10.1016/j.crhy.2006.11.001 |
| Fiche détaillée |  Récupérer au format |
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| Comptes Rendus Physique 8 (2007) 35-44 |
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| High Energy Activity of the Super-Massive Black Hole at the Galactic Center |
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| A. Goldwurm1, 2 |
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| (2007) |
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| The centre of our galaxy hosts the nearest super-massive black hole to the solar system, identified to the compact radio source Sgr A*. High energy experiments have tried in the past to detect the X/gamma-ray emission expected from the accretion of the surrounding material into this super-massive black hole. Only recently however, thanks to the new generation of telescopes, it has been possible to reveal high energy radiation associated with Sgr A* or its close environment. I will review and discuss in particular the results on the Sgr A* X-ray flares discovered with Chandra and XMM-Newton, on the central soft gamma-ray source detected with INTEGRAL and on the galactic centre TeV emission revealed by HESS. |
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| 1 : | DAPNIA - Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée |
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| 2 : | APC - AstroParticule et Cosmologie |
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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 |
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| Lien vers le texte intégral : |
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| http://fr.arXiv.org/abs/0705.4091 |
| in2p3-00150108, version 1 | |
| http://hal.in2p3.fr/in2p3-00150108 | |
| oai:hal.in2p3.fr:in2p3-00150108 | |
| Contributeur : Simone Lantz | |
| Soumis le : Mardi 29 Mai 2007, 14:57:21 | |
| Dernière modification le : Lundi 18 Juin 2012, 16:05:55 | |
