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/729/1/2 SN - 0004-637X UR - https://hdl.handle.net/20.500.14352/43897 T2 - Astrophysical journal AB - The very high energy (VHE; E > 100 GeV) blazar Markarian 501 (Mrk 501) has a well-studied history of extreme spectral variability and is an excellent laboratory for studying the physical processes within the jets of active galactic nuclei. However,... LA - eng PB - IOP Publishing KW - Gamma-Ray Emission KW - Active Galactic Nucleo KW - Large-Area Telescope KW - Multiwavelength Observations KW - X-Ray KW - Radiation KW - Blazar KW - Performance KW - Evolution KW - Astronomy. TI - Spectral energy distribution of Markarian 501: quiescent state versus extreme outburst TY - journal article VL - 729 ER -