TY - JOUR AU - Sitarek, Julian AU - Becerra González, Josefa AU - Buson, Sara AU - Dominis Prester, Dijana AU - Manganaro, Marina AU - Mazin, Daniel AU - Nilsson, Kari AU - Nievas Rosillo, Mireia AU - Stamerra, Antonio AU - Tavecchio, Fabrizio AU - Vovk, Ievgen PY - 2016 DO - 10.3390/galaxies4040031 SN - 2075-4434 UR - https://hdl.handle.net/20.500.14352/19154 T2 - Galaxies AB - QSO B0218+357 is a gravitationally lensed blazar located at a cosmological redshift of 0.944. In July 2014 a GeV flare was observed by Fermi-LAT, triggering follow-up observations with the MAGIC telescopes at energies above 100 GeV. The MAGIC... LA - eng M2 - 31 PB - MDPI KW - gamma rays: galaxies KW - gravitational lensing: strong KW - galaxies: jets KW - radiation mechanisms: non-thermal KW - galaxies: QSO B0218+357 TI - Broad Band Observations of Gravitationally Lensed Blazar during a Gamma-Ray Outburst TY - journal article VL - 4 ER -