TY - JOUR AU - Antoranz Canales, Pedro AU - Barrio Uña, Juan Abel AU - Contreras González, José Luis AU - Fonseca González, Mª Victoria AU - Miranda Pantoja, José Miguel AU - Nieto, Daniel PY - 2011 DO - 10.1088/0004-637X/727/2/129 SN - 0004-637X UR - https://hdl.handle.net/20.500.14352/43898 T2 - Astrophysical journal AB - We report on the gamma-ray activity of the blazar Mrk 501 during the first 480 days of Fermi operation. We find that the average Large Area Telescope (LAT) gamma-ray spectrum of Mrk 501 can be well described by a single power-law function with a... LA - eng PB - IOP Publishing KW - BL Lacertae Objects KW - Cherenkov Telescope System KW - Magnetosonic Shock-Waves KW - Active Galactic Nuclei KW - Log-Parabolic Spectra KW - Large-Area Telescope KW - Early-Type Galaxies KW - X-Ray KW - Particle-Acceleration KW - TEV Variability. TI - Insights into the high-energy gamma-ray emission of Markarian 501 from extensive multifrequency observations in the Fermi era TY - journal article VL - 727 ER -