Lateral distribution of EAS muons measured for the primary cosmic ray energy around 100 TeV
文献类型:期刊论文
作者 | Feng, You-Liang1,2; Zhang, Yi1; Chen, Tian-Lu3; Guo, Yi-Qing1; Hu, Hong-Bo1,2; Liu, Cheng1; Xin, Guang-Guang1,4; Yao, Yu-Hua1,5; Wang, Zhen1,2; Danzengluobu3 |
刊名 | CHINESE PHYSICS C |
出版日期 | 2019-07-01 |
卷号 | 43期号:7页码:6 |
ISSN号 | 1674-1137 |
关键词 | cosmic rays lateral distributions muon density YBJ-HA |
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 |
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. |
入库方式: OAI收割
来源:紫金山天文台
浏览0
下载0
收藏0
其他版本
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。