TY - JOUR AU - Antoranz Canales, Pedro AU - Barrio Uña, Juan Abel AU - Contreras González, José Luis AU - Fonseca González, Mª Victoria AU - López Moya, Marcos AU - Miranda Pantoja, José Miguel PY - 2006 DO - 10.1086/503767 SN - 0004-637X UR - https://hdl.handle.net/20.500.14352/50934 T2 - Astrophysical journal AB - The long-duration gamma-ray burst GRB 050713a was observed by the MAGIC Telescope 40 s after the burst onset and followed up for 37 minutes, until twilight. The observation, triggered by a Swift alert, covered energies above approximate to 175 GeV.... LA - eng M2 - L9 PB - IOP Publishing KW - Energy Cosmic-Rays KW - Very-High-Energy KW - Bursts KW - Batse KW - GRS-941017 KW - Absorption KW - Component KW - Spectra KW - Model. TI - Flux upper limit on gamma-ray emission by GRB 050713a from MAGIC telescope observations TY - journal article VL - 641 ER -