【作者】M. Amenomori，X. J. Bi，D. Chen，S. W. Cui，Danzengluobu，L. K. Ding，X. H. Ding，C. Fan，C. F. Feng，Zhaoyang Feng，Z. Y. Feng，X. Y. Gao，Q. X. Geng，H. W. Guo，H. H. He，M. He，K. Hibino，N. Hotta，Haibing Hu，H. B. Hu，J. Huang，Q. Huang，H. Y. Jia，F. Kajino，K. Kasahara，Y. Katayose，C. Kato，K. Kawata，Labaciren，G. M. Le，A. F. Li，J. Y. Li，Y.-Q. Lou，H. Lu，S. L. Lu，X. R. Meng，K. Mizutani，J. Mu，K. Munakata，A. Nagai，H. Nanjo，M. Nishizawa，M. Ohnishi，I. Ohta，H. Onuma，T. Ouchi，S. Ozawa，J. R. Ren，T. Saito，T. Y. Saito，M. Sakata，T. K. Sako，M. Shibata，A. Shiomi，T. Shirai，H. Sugimoto，M. Takita，Y. H. Tan，N. Tateyama，S. Torii，H. Tsuchiya，S. Udo，B. Wang，H. Wang，X. Wang，Y. Wang，Y. G. Wang，H. R. Wu，L. Xue，Y. Yamamoto，C. T. Yan，X. C. Yang，S. Yasue，Z. H. Ye，G. C. Yu，A. F. Yuan，T. Yuda，H. M. Zhang，J. L. Zhang，N. J. Zhang，X. Y. Zhang，Y. Zhang，Yi Zhang，Zhaxisangzhu，X. X. Zhou，
【作者单位】1Department of Physics, Hirosaki University, Hirosaki 036-8561, Japan;2Key Laboratory of Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China;3Faculty of Engineering, Yokohama National University, Yokohama 240-8501, Japan;4Department of Physics, Hebei Normal University, Shijiazhuang 050016, China;5Department of Mathematics and Physics, Tibet University, Lhasa 850000, China;6Department of Physics, Shandong University, Jinan 250100, China;7Institute of Modern Physics, SouthWest Jiaotong University, Chengdu 610031, China;8Department of Physics, Yunnan University, Kunming 650091, China;9Faculty of Engineering, Kanagawa University, Yokohama 221-8686, Japan;10Faculty of Education, Utsunomiya University, Utsunomiya 321-8505, Japan;11Institute for Cosmic Ray Research, University of Tokyo, Kashiwa 277-8582, Japan;12Department of Physics, Konan University, Kobe 658-8501, Japan;13Research Institute for Science and Engineering, Waseda University, Tokyo 169-8555, Japan;14Department of Physics, Shinshu University, Matsumoto 390-8621, Japan;15Center of Space Science and Application Research, Chinese Academy of Sciences, Beijing 100080, China;16Physics Department and Tsinghua Center for Astrophysics, Tsinghua University, Beijing 100084, China;17Department of Physics, Saitama University, Saitama 338-8570, Japan;18Advanced Media Network Center, Utsunomiya University, Utsunomiya 321-8585, Japan;19National Institute of Informatics, Tokyo 101-8430, Japan;20Tochigi Study Center, University of the Air, Utsunomiya 321-0943, Japan;21Tokyo Metropolitan College of Industrial Technology, Tokyo 116-8523, Japan;22Max-Planck-Institut für Physik, Munich D-80805, Germany;23Shonan Institute of Technology, Fujisawa 251-8511, Japan;24RIKEN, Wako 351-0198, Japan;25School of General Education, Shinshu University, Matsumoto 390-8621, Japan
【年份】2008
【卷号】Vol.672 No.1
【页码】L53
【摘要】 The amplitude of the Compton-Getting anisotropy contains the power-law index of the cosmic-ray energy spectrum. Based on this relation and using the Tibet air shower array data, we measure the cosmic-ray spectral index to be –3.03 ± 0.55 ± between ...
