@article{aabdo:in2p3-00378198, TITLE = {{Fermi Discovery of Gamma-Ray Emission from NGC 1275}}, AUTHOR = {A. Abdo, A. and Ackermann, Markus and Ajello, Marco and Asano, K. and Baldini, Luca and Ballet, Jean and Barbiellini, Guido and Bastieri, D. and M. Baughman, B. and Bechtol, K. and Bellazzini, R. and D. Blandford, R. and D. Bloom, E. and Bonamente, E. and W. Borgland, A. and Bregeon, J. and Brez, A. and Brigida, M. and Bruel, Pascal and H. Burnett, T. and A. Caliandro, G. and A. Cameron, R. and Caraveo, P. A. and M. Casandjian, J. and Cavazzuti, E. and Cecchi, C. and Celotti, A. and Chekhtman, A. and C. Cheung, C. and Chiang, J. and Ciprini, S. and Claus, R. and Cohen-Tanugi, J. and Colafrancesco, S. and R. Cominsky, L. and Conrad, J. and Costamante, L. and D. Dermer, C. and de Angelis, A. and de Palma, F. and W. Digel, S. and Donato, D. and Do Couto E Silva, E. and S. Drell, P. and Dubois, R. and Dumora, D. and Farnier, C. and Favuzzi, C. and Finke, J. and B. Focke, W. and Frailis, M. and Fukazawa, Y. and Funk, S. and Fusco, P. and Gargano, F. and Georganopoulos, M. and Germani, S. and Giebels, B. and Giglietto, N. and Giordano, F. and Glanzman, T. and A. Grenier, I. and Grondin, M.-H. and E. Grove, J. and Guillemot, L. and Guiriec, S. and Hanabata, Y. and K. Harding, A. and C. Hartman, R. and Hayashida, M. and Hays, E. and E. Hughes, R. and J'Ohannesson, G. and S. Johnson, A. and P. Johnson, R. and N. Johnson, W. and Kadler, M. and Kamae, T. and Kanai, Y. and Katagiri, H. and Kataoka, J. and Kawai, N. and Kerr, M. and Kn{\"o}dlseder, J{\"u}rgen and Kuehn, F. and Kuss, M. and Latronico, L. and Lemoine-Goumard, M. and Longo, F. and Loparco, F. and Lott, B. and N. Lovellette, M. and Lubrano, P. and M. Madejski, G. and Makeev, A. and N. Mazziotta, M. and E. Mcenery, J. and Meurer, C. and F. Michelson, P. and Mitthumsiri, W. and Mizuno, T. and A. Moiseev, A. and Monte, C. and E. Monzani, M. and Morselli, A. and V. Moskalenko, I. and Murgia, S. and Nakamori, T. and L. Nolan, P. and P. Norris, J. and Nuss, E. and Ohsugi, T. and Omodei, N. and Orlando, E. and F. Ormes, J. and Paneque, D. and H. Panetta, J. and Parent, D. and Pepe, M. and Pesce-Rollins, M. and Piron, F. and Porter, T.A. and Rain'O, S. and Razzano, M. and Reimer, A. and Reimer, O. and Reposeur, T. and Ritz, S. and Y. Rodriguez, A. and W. Romani, R. and Ryde, F. and F.-W. Sadrozinski, H. and Sambruna, R. and Sanchez, D. and Sander, A. and Sato, R. and M. Saz Parkinson, P. and Sgr'O, C. and Smith, David Stanley and D. Smith, P. and Spandre, G. and Spinelli, P. and Starck, Jean-Luc and S. Strickman, M. and W. Strong, A. and J. Suson, D. and Tajima, H. and Takahashi, H. and Takahashi, T. and Tanaka, T. and B. Taylor, G. and G. Thayer, J. and J. Thompson, D. and F. Torres, D. and Tosti, G. and Uchiyama, Y. and L. Usher, T. and Vilchez, N. and Vitale, V. and P. Waite, A. and S. Wood, K. and Ylinen, T. and Ziegler, M. and D. Aller, H. and F. Aller, M. and I. Kellermann, K. and Kovalev, Y.Y. and A. Koval, Yu.}, URL = {https://hal.in2p3.fr/in2p3-00378198}, NOTE = {27 pages, 7 figures, Accepted for publication in the Astrophysical Journal}, JOURNAL = {{The Astrophysical journal letters}}, PUBLISHER = {{Bristol : IOP Publishing}}, VOLUME = {699}, PAGES = {31-39}, YEAR = {2009}, DOI = {10.1088/0004-637X/699/1/31}, HAL_ID = {in2p3-00378198}, HAL_VERSION = {v1}, }