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/736/2/131
SN  - 0004-637X
UR  - https://hdl.handle.net/20.500.14352/43884
T2  - Astrophysical journal
AB  - We report on the gamma-ray activity of the high-synchrotron-peaked BL Lacertae object Markarian 421 (Mrk 421) during the first 1.5 years of Fermi operation, from 2008 August 5 to 2010 March 12. We find that the Large Area Telescope (LAT) gamma-ray...
LA  - eng
PB  - IOP Publishing
KW  - BL-Lacerae Objetcts
KW  - X-Ray-Spectra
KW  - Active Galaxy Markarian-421
KW  - TEV Blazar Markarian-421
KW  - Log-Parabolic Spectra
KW  - Black-Hole Masses
KW  - Multiwavelength Observations
KW  - Radio-Sources
KW  - Crab-Nebula
KW  - 3C 454.3
TI  - Fermi large area telescope observations of Markarian 421: the missing piece of its spectral energy distribution
TY  - journal article
VL  - 736
ER  -