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	Calibration and monitoring of lhaaso-km2a muon detectors with muon decay events
	Zuo, Xiong1,2; Xiao, Gang1; Feng, Shaohui1; Li, Xiurong1; Li, Cong1; Cheng, Ning1; Hong, Bin3; Chang, Jinfan1; Wang, Wei1; Gu, Minghao1
刊名	Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment
	2018-01-21
卷号	879页码:1-5
关键词	Water cherenkov detector Calibration and monitoring Muon decay
ISSN号	0168-9002
DOI	10.1016/j.nima.2017.10.024
通讯作者	Zuo, xiong(zuoxiong@ihep.ac.cn)
英文摘要	The large high altitude air shower observatory (lhaaso) will be constructed at 4400 m asl in daocheng, sichuan province, with the aim of discovering sources of ultra-high energy cosmic rays and studying cosmic ray physics. the whole array includes 1171 muon detectors (mds), constituting the largest muon detector array in the world. the special high altitude and wide-field environment requires simple and stable calibration as well as monitoring method of mds. in this paper, the muon decay events will be selected for calibrating the charge and monitoring the water level of each md. in the prototype muon detector, the simulation and experiment results reveal that the charge of the decay electron is approximately 0.147 times that of the vertical equivalent muon for a standard md, and the q(vem)/q(e) shows a linear correlation with the water level. (c) 2017 elsevier b.v. all rights reserved.
WOS关键词	ALTITUDE ; PROJECT
WOS研究方向	Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
WOS类目	Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Nuclear ; Physics, Particles & Fields
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000416483900001
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2178303
专题	高能物理研究所
通讯作者	Zuo, Xiong
作者单位	1.Chinese Acad Sci, Key Lab Particle Astrophy, Inst High Energy Phys, Beijing 100049, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Southwest Jiaotong Univ, Chengdu 611756, Sichuan, Peoples R China 4.Hebei Normal Univ, Shijiazhuang 050024, Hebei, Peoples R China 5.Tsinghua Univ, Beijing 100084, Peoples R China
推荐引用方式 GB/T 7714	Zuo, Xiong,Xiao, Gang,Feng, Shaohui,et al. Calibration and monitoring of lhaaso-km2a muon detectors with muon decay events[J]. Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment,2018,879:1-5.
APA	Zuo, Xiong.,Xiao, Gang.,Feng, Shaohui.,Li, Xiurong.,Li, Cong.,...&Saeed, Mohsin.(2018).Calibration and monitoring of lhaaso-km2a muon detectors with muon decay events.Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment,879,1-5.
MLA	Zuo, Xiong,et al."Calibration and monitoring of lhaaso-km2a muon detectors with muon decay events".Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment 879(2018):1-5.

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