Hadronic interaction and EAS muon investigated with the (YAC-II+Tibet-III+MD) hybrid experiment

M. Amenomori, X. J. Bi, D. Chen, T. L. Chen, W. Y. Chen, S. W. Cui, Dan Zengluobu, L. K. Ding, C. F. Feng, Zhaoyang Feng, Z. Y. Feng, Q. B. Gou, Y. Q. Guo, H. H. He, Z. T. He, K. Hibino, N. Hotta, Haibing Hu, H. B. Hu, J. HuangH. Y. Jia, L. Jiang, F. Kajino, K. Kasahara, Y. Katayose, C. Kato, K. Kawata, M. Kozai, Laba Ciren, G. M. Le, A. F. Li, H. J. Li, W. J. Li, C. Liu, J. S. Liu, M. Y. Liu, H. Lu, X. R. Meng, K. Mizutani, K. Munakata, H. Nanjo, M. Nishizawa, M. Ohnishi, I. Ohta, Shunsuke Ozawa, X. L. Qian, X. B. Qu, T. Saito, T. Y. Saito, M. Sakata, T. K. Sako, J. Shao, M. Shibata, A. Shiomi, T. Shirai, H. Sugimoto, M. Takita, Y. H. Tan, N. Tateyama, Shoji Torii, H. Tsuchiya, S. Udo, H. Wang, H. R. Wu, L. Xue, Y. Yamamoto, Z. Yang, S. Yasue, A. F. Yuan, T. Yuda, L. M. Zhai, H. M. Zhang, J. L. Zhang, X. Y. Zhang, Y. Zhang, Yi Zhang, Ying Zhang, Zhaxisang Zhu, X. X. Zhou

研究成果: Conference contribution


The Tibet hybrid experiment (Tibet-III+YAC+MD) consists of YAC (Yangbajing Air shower Core detector array), the Tibet-III air-shower array and the water-Cherenkov-type Muon Detector array (MD). The first step of YAC, called YAC-I that consists of 16 EAS core detectors located near the center of the Tibet-III, has been carried out since May, 2009. For the coincident events, Tibet-III provides the total energy and the direction of air showers and YAC-I observes high energy electromagnetic particles in the air-shower core region.We will operate MD this year to record the number of muons produced in air showers. In this paper, we will report on the check of hadronic interaction models (QGSJETII-04, EPOS LHC(v3400), SIBYLL2.1) at primary energy region around 1 PeV by observing EAS cores using (YAC-I+Tibet-III) hybrid experimental data.The effective live time is calculated as 128.6 days. Furthermore, we discuss about EAS muon multiplicity with the (Tibet-III+YAC+MD) data.

ホスト出版物のタイトルProceedings of the 33rd International Cosmic Rays Conference, ICRC 2013
出版社Sociedade Brasileira de Fisica
出版ステータスPublished - 2013 1月 1
イベント33rd International Cosmic Rays Conference, ICRC 2013 - Rio de Janeiro, Brazil
継続期間: 2013 7月 22013 7月 9


Other33rd International Cosmic Rays Conference, ICRC 2013
CityRio de Janeiro

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学


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