Design and performances of electromagnetic particle detector for LHAASO-KM2A

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	Design and performances of electromagnetic particle detector for LHAASO-KM2A
	LHAASO Collaboration
刊名	CHINESE PHYSICS C
	2014
卷号	38 期号:3
通讯作者	Zhao, J (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China.
英文摘要	In the Large High Altitude Air Shower Observatory (LHAASO) project, the one kilometer square extensive air shower array (KM2A) is the the largest detector array in terms of effective area. It consists of 5635 electromagnetic particle detectors (EDs) and 1221 muon detectors (MDs). Each ED is composed of 16 scintillator tiles readout by wavelength-shifting fibers that are bundled and attached by a 25 mm PMT. The design of the unit and its performances, such as photoelectron yield, time resolution and uniformity, are discussed in detail. An assembling scheme for the whole ED is established to guarantee the uniformity throughout all 16 tiles in a single ED and all EDs in mass production.
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
收录类别	SCI
语种	英语
WOS记录号	WOS:000332920700007
公开日期	2016-02-25
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/213677]
专题	高能物理研究所_粒子天体物理中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	LHAASO Collaboration. Design and performances of electromagnetic particle detector for LHAASO-KM2A[J]. CHINESE PHYSICS C,2014,38(3).
APA	LHAASO Collaboration.(2014).Design and performances of electromagnetic particle detector for LHAASO-KM2A.CHINESE PHYSICS C,38(3).
MLA	LHAASO Collaboration."Design and performances of electromagnetic particle detector for LHAASO-KM2A".CHINESE PHYSICS C 38.3(2014).