Results 1 to 10 of about 483,738 (220)

Fermi Gamma-ray Space Telescope: High-Energy Results from the First Year [PDF]

Rept.Prog.Phys.73:074901,2010, 2010
The Fermi Gamma-ray Space Telescope (Fermi) was launched on June 11, 2008 and began its first year sky survey on August 11, 2008. The Large Area Telescope (LAT), a wide field-of-view pair-conversion telescope covering the energy range from 20 MeV to more than 300 GeV, is the primary instrument on Fermi.
P. F. Michelson, W. B. Atwood, S. Ritz
arxiv   +8 more sources

A View of Supernova Remnant CTB 37A with the Fermi Gamma-ray Space Telescope [PDF]

Adv.Space Res. 51 (2013) 247-252, 2013
Supernovae and their remnants have long been favored as cosmic ray ac- celerators. Recent data from the Fermi Gamma-ray Space Telescope has given us an improved window into such sources, including the remnant CTB 37A. Using the Fermi Large Area Telescope, we found significant gamma-ray emission coincident with the remnant, which also emits in radio, X ...
T. J. Brandt
arxiv   +8 more sources

Searching for the most distant blazars with the Fermi Gamma-ray Space Telescope [PDF]

Monthly Notices of the Royal Astronomical Society, 2010
We investigate the prospects for discovering blazars at very high-redshifts (z>3-6) with the Fermi Gamma-Ray Space Telescope (Fermi), employing a model for the evolving gamma-ray luminosity function (GLF) of the blazar population. Our previous GLF model is used as a basis, which features luminosity-dependent density evolution implied from X-ray data on
Y. Inoue, Susumu Inoue, Masakazu A. R. Kobayashi, Tomonori Totani, J. Kataoka, Rie Sato   +5 more
arxiv   +10 more sources

THE LARGE AREA TELESCOPE ON THEFERMI GAMMA-RAY SPACE TELESCOPEMISSION [PDF]

The Astrophysical Journal, 2009
The Large Area Telescope (Fermi/LAT, hereafter LAT), the primary instrument on the Fermi Gamma-ray Space Telescope (Fermi) mission, is an imaging, wide field-of-view (FoV), high-energy γ-ray telescope, covering the energy range from below 20 MeV to more ...
W. B. Atwood, A. A. Abdo, M. Ackermann, W. E. Althouse, B. Anderson, M. Axelsson, L. Baldini, J. Ballet, D. L. Band, G. Barbiellini, J. Bartelt, D. Bastieri, B. M. Baughman, K. Bechtol, D. Bédérède, F. Bellardi, R. Bellazzini, B. Berenji, G. F. Bignami, D. Bisello, E. Bissaldi, R. D. Blandford, E. D. Bloom, J. R. Bogart, E. Bonamente, J. T. Bonnell, A. W. Borgland, A. Bouvier, J. Bregeon, A. Brez, M. Brigida, P. Bruel, T. H. Burnett, G. Busetto, G. A. Caliandro, R. A. Cameron, P. A. Caraveo, S. Carius, P. Carlson, J. M. Casandjian, E. Cavazzuti, M. Ceccanti, C. Cecchi, E. Charles, A. Chekhtman, C. C. Cheung, J. Chiang, R. Chipaux, A. Cillis, S. Ciprini, R. Claus, J. Cohen-Tanugi, Shantha Condamoor, J. M. Conrad, R. Corbet, L. Corucci, L. Costamante, S. Cutini, David Davis, D. Decotigny, M. DeKlotz, C. D. Dermer, A. De Angelis, S. W. Digel, E. do Couto e Silva, P. S. Drell, R. Dubois, D. Dumora, Y. Edmonds, D. Fabiani, C. Farnier, C. Favuzzi, Daniel L. Flath, P. Fleury, W. B. Focke, S. Funk, P. Fusco, F. Gargano, D. Gasparrini, N. Gehrels, F. X. Gentit, S. Germani, B. Giebels, N. Giglietto, P. Giommi, F. Giordano, T. Glanzman, G. Godfrey, I. A. Grenier, M.-H. Grondin, J. E. Grove, L. Guillemot, S. Guiriec, G. Haller, A. K. Harding, Philip Hart, E. Hays, S. E. Healey, M. Hirayama, L. Hjalmarsdotter   +99 more
semanticscholar   +17 more sources

Pulsar timing for theFermigamma-ray space telescope [PDF]

Astronomy & Astrophysics, 2008
We describe a comprehensive pulsar monitoring campaign for the Large Area Telescope (LAT) on the {\em Fermi Gamma-ray Space Telescope} (formerly GLAST). The detection and study of pulsars in gamma rays give insights into the populations of neutron stars ...
D. A. Smith, L. Guillemot, F. Camilo, I. Cognard, D. Dumora, C. M. Espinoza, P. C. C. Freire, E. V. Gotthelf, A. K. Harding, G. Hobbs, S. Johnston, V. M. Kaspi, M. Krämer, Margaret A. Livingstone, A. G. Lyne, R. N. Manchester, F. E. Marshall, M. A. McLaughlin, A. Noutsos, S. M. Ransom, M. S. Roberts, Roger W. Romani, B. W. Stappers, G. Theureau, D. J. Thompson, S. E. Thorsett, Na Wang, P. Weltevrede   +27 more
semanticscholar   +8 more sources

The Fermi Gamma-Ray Space Telescope Discovers the Pulsar in the Young Galactic Supernova Remnant CTA 1 [PDF]

Science, 2008
Energetic young pulsars and expanding blast waves [supernova remnants (SNRs)] are the most visible remains after massive stars, ending their lives, explode in core-collapse supernovae. The Fermi Gamma-Ray Space Telescope has unveiled a radio quiet pulsar
A. A. Abdo, M. Ackermann, W. B. Atwood, L. Baldini, J. Ballet, Guido Barbiellini, Matthew G. Baring, D. Bastieri, B. M. Baughman, K. Bechtol, R. Bellazzini, B. Berenji, R. D. Blandford, E. D. Bloom, G. Bogaert, E. Bonamente, A. W. Borgland, J. Bregeon, A. Brez, M. Brigida, P. Bruel, T. H. Burnett, G. A. Caliandro, R. A. Cameron, P. A. Caraveo, P. Carlson, J. M. Casandjian, C. Cecchi, E. Charles, A. Chekhtman, C. C. Cheung, J. Chiang, S. Ciprini, R. Claus, J. Cohen-Tanugi, L. R. Cominsky, J. M. Conrad, S. Cutini, David Davis, C. D. Dermer, A. De Angelis, F. de Palma, S. W. Digel, M. Dormody, E. do Couto e Silva, P. S. Drell, R. Dubois, D. Dumora, Y. Edmonds, C. Farnier, W. B. Focke, Y. Fukazawa, S. Funk, P. Fusco, F. Gargano, D. Gasparrini, N. Gehrels, S. Germani, B. Giebels, N. Giglietto, F. Giordano, T. Glanzman, G. Godfrey, I. A. Grenier, M.-H. Grondin, J. E. Grove, L. Guillemot, S. Guiriec, A. K. Harding, R. C. Hartman, E. Hays, R. E. Hughes, G. Jóhannesson, A. S. Johnson, R. P. Johnson, T. J. Johnson, W. N. Johnson, T. Kamae, Yoshikazu Kanai, G. Kanbach, H. Katagiri, N. Kawai, M. Kerr, T. Kishishita, Bülent Kızıltan, J. Knödlseder, M. Kocian, Nu. Komin, F. Kuehn, M. Kuss, L. Latronico, M. Lemoine‐Goumard, F. Longo, V. Lonjou, F. Loparco, B. Lott, M. N. Lovellette, P. Lubrano, A. Makeev, M. Marelli   +99 more
semanticscholar   +15 more sources

Gamma-ray band and multi-waveband variability of blazars with the Fermi Large Area Space Telescope [PDF]

arXiv, 2011
The Fermi Gamma-ray Space Telescope, as an all-sky survey and monitoring mission, is producing daily/weekly sampled gamma-ray light curves for dozens of blazars and other high-energy sources. Highlights on MeV-GeV gamma-ray variability properties of these sources are reported together with a few remarks about some multi-waveband observing campaigns led
S. Ciprini
arxiv   +5 more sources

Jet Physics of Accreting Super-Massive Black Holes in the Era of the Fermi Gamma-ray Space Telescope [PDF]

Frontiers in Astronomy and Space Sciences, 2017
The Fermi Gamma-ray Space Telescope with its main instrument on-board, the Large Area Telescope (LAT), opened a new era in the study of high-energy emission from Active Galactic Nuclei (AGN).
Filippo D'Ammando, Filippo D'Ammando
doaj   +8 more sources

DISCOVERY OF PULSATIONS FROM THE PULSAR J0205+6449 IN SNR 3C 58 WITH THE FERMI GAMMA-RAY SPACE TELESCOPE [PDF]

Astrophysical Journal, 2009
We report the discovery of γ-ray pulsations (⩾0.1 GeV) from the young radio and X-ray pulsar PSR J0205 + 6449 located in the Galactic supernova remnant 3C 58.
A. A. Abdo, M. Ackermann, M. Ajello, W. B. Atwood, M. Axelsson, L. Baldini, J. Ballet, G. Barbiellini, D. Bastieri, B. M. Baughman, K. Bechtol, R. Bellazzini, B. Berenji, R. D. Blandford, E. D. Bloom, E. Bonamente, A. W. Borgland, A. Bouvier, J. Bregeon, A. Brez, M. Brigida, P. Bruel, T. H. Burnett, G. A. Caliandro, R. A. Cameron, F. Camilo, P. A. Caraveo, J. M. Casandjian, C. Cecchi, Ö. Çelik, A. Chekhtman, C. C. Cheung, J. Chiang, S. Ciprini, R. Claus, I. Cognard, J. Cohen-Tanugi, J. M. Conrad, C. D. Dermer, A. De Angelis, F. de Palma, S. W. Digel, M. Dormody, E. do Couto e Silva, P. S. Drell, R. Dubois, D. Dumora, Y. Edmonds, C. M. Espinoza, C. Farnier, C. Favuzzi, W. B. Focke, M. Frailis, P. C. C. Freire, Y. Fukazawa, P. Fusco, F. Gargano, N. Gehrels, S. Germani, B. Giebels, N. Giglietto, F. Giordano, T. Glanzman, G. Godfrey, I. A. Grenier, M.-H. Grondin, J. E. Grove, L. Guillemot, S. Guiriec, Y. Hanabata, A. K. Harding, M. Hayashida, E. Hays, G. Hobbs, R. E. Hughes, G. Jóhannesson, A. S. Johnson, R. P. Johnson, T. J. Johnson, W. N. Johnson, S. Johnston, T. Kamae, V. M. Kaspi, H. Katagiri, J. Kataoka, N. Kawai, M. J. Keith, M. Kerr, J. Knödlseder, M. Krämer, F. Kuehn, M. Kuss, J. Landé, L. Latronico, M. Lemoine‐Goumard, Margaret A. Livingstone, F. Longo, F. Loparco, B. Lott, M. N. Lovellette   +99 more
semanticscholar   +4 more sources

The multi-faceted synergy between Swift and Fermi in radio-loud AGN studies [PDF]

arXiv, 2015
Since its launch in 2008 June, the Fermi Gamma-ray Space Telescope has opened a new era in high-energy astrophysics. The unprecedented sensitivity, angular resolution and effective area of the Large Area Telescope on board Fermi, together with the nearly continuous observation of the entire gamma-ray sky assures a formidable opportunity to study in ...
D'Ammando, F.
arxiv   +3 more sources