Lateral distribution of EAS muons measured for the primary cosmic ray energy around 100 TeV

doi:10.1088/1674-1137/43/7/075002

	Lateral distribution of EAS muons measured for the primary cosmic ray energy around 100 TeV
	Feng, You-Liang 1,2; Zhang, Yi 1; Chen, Tian-Lu 3; Guo, Yi-Qing 1; Hu, Hong-Bo 1,2; Liu, Cheng 1; Xin, Guang-Guang 1,4; Yao, Yu-Hua 1,5; Wang, Zhen 1,2; Danzengluobu 3
刊名	CHINESE PHYSICS C
	2019-07-01
卷号	43 期号:7 页码:6
关键词	cosmic rays lateral distributions muon density YBJ-HA
ISSN号	1674-1137
DOI	10.1088/1674-1137/43/7/075002
通讯作者	Feng, You-Liang(fengyouliang@mail.ihep.ac.cn)
英文摘要	The muonic component of the extensive air showers (EAS) is of great importance for the astroparticle physics. It carries the information about the properties of primary cosmic ray (CR) particles, such as their mass, and electromagnetic and hadronic nature. It provides a sensitive test for the hadronic interaction models, which are inevitable for describing the cascade shower development of cosmic rays in EAS experiments. The YangBaJing Hybrid Array (YBJ-HA) experiment has been in operation since the end of 2016. Surface detectors are used for the measurements of primary energy, angular direction and core position of a shower event, while underground muon detectors are used for measuring the density of muons at various locations. Using the data obtained by the YBJ-HA experiment, this work reports the first measurement of the lateral muon distribution for the primary cosmic ray energy in the 100 TeV region. The punch-through effect is evaluated via MC simulation.
WOS关键词	DETECTOR ; SPECTRUM
WOS研究方向	Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000472129800012
内容类型	期刊论文
源URL	[http://libir.pmo.ac.cn/handle/332002/27518]
专题	中国科学院紫金山天文台
通讯作者	Feng, You-Liang
作者单位	1.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Tibet Univ, Phys Dept, Sci Sch, Lhasa 850000, Peoples R China 4.Wuhan Univ, Sch Phys & Technol, Wuhan 430072, Hubei, Peoples R China 5.Sichuan Univ, Coll Phys Sci & Technol, Chengdu 610064, Sichuan, Peoples R China 6.Chinese Acad Sci, Purple Mt Observ, Key Lab Dark Matter & Space Astron, Nanjing 210034, Jiangsu, Peoples R China 7.Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Feng, You-Liang,Zhang, Yi,Chen, Tian-Lu,et al. Lateral distribution of EAS muons measured for the primary cosmic ray energy around 100 TeV[J]. CHINESE PHYSICS C,2019,43(7):6.
APA	Feng, You-Liang.,Zhang, Yi.,Chen, Tian-Lu.,Guo, Yi-Qing.,Hu, Hong-Bo.,...&Cai, Hui.(2019).Lateral distribution of EAS muons measured for the primary cosmic ray energy around 100 TeV.CHINESE PHYSICS C,43(7),6.
MLA	Feng, You-Liang,et al."Lateral distribution of EAS muons measured for the primary cosmic ray energy around 100 TeV".CHINESE PHYSICS C 43.7(2019):6.