【作者】ZHAOYANG FENG，YIQING GUO，YI ZHANG，TIANLU CHEN，HONG LU，HONGBO HU
【作者单位】Key Laboratory of Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Scienc；Department of Mathematics and Physics, Tibet University, Lhasa 850000, China；Key Laboratory of Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Scienc
【召开年】2011
【会议地点】北京
【会议录】第32届国际宇宙线大会论文集
【关键词】GRB tens of GeV full-coverage high altitude
【摘要】 Fermi-LAT has observed 27 gamma-ray bursts , four of which contain -rays with energies about tens of GeV. However, the multi-GeV photons are very rare because the photon flux decreases rapidly with the increase of photon energy. A large area, wide fi...
