TY - JOUR AU - Antoranz Canales, Pedro AU - Barrio Uña, Juan Abel AU - Contreras González, José Luis AU - Fonseca González, María Victoria AU - López Moya, Marcos AU - Miranda Pantoja, José Miguel AU - Nieto Castaño, Daniel AU - Satalecka, Konstanzja AU - Scapin, Valeria PY - 2012 DO - 10.1051/0004-6361/201218796 SN - 0004-6361 UR - https://hdl.handle.net/20.500.14352/44141 T2 - Astronomy & Astrophysics AB - Context. The high frequency peaked BL Lac PKS 2155-304 with a redshift of z = 0.116 was discovered in 1997 in the very high energy (VHE, E > 100 GeV) gamma-ray range by the University of Durham Mark VI gamma-ray Cherenkov telescope in Australia with a... LA - eng PB - EDP Sciencies KW - TEV Gamma-Rays KW - Extragalactic Background Light KW - Atmospheric Cherenkov Telescope KW - Crab-Nebula KW - Multiwavelength Observations KW - Energy KW - Radiation KW - Blazar KW - Hess KW - PKS-2155-304. TI - High zenith angle observations of PKS 2155-304 with the MAGIC-I telescope TY - journal article VL - 544 ER -