Measurement of the atmospheric muon spectrum from 20 to 3000 GeV

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	Measurement of the atmospheric muon spectrum from 20 to 3000 GeV
	L3 Collaboration
刊名	PHYSICS LETTERS B
	2004
卷号	598 期号:1-2 页码:#REF!
通讯作者	Achard, P (reprint author), Univ Geneva, CH-1211 Geneva 4, Switzerland.
英文摘要	The absolute muon flux between 20 and 3000 GeV is measured with the L3 magnetic muon spectrometer for zenith angles ranging from 0degrees to 58degrees. Due to the large exposure of about 150 m(2) sr d, and the excellent momentum resolution of the L3 muon chambers, a precision of 2.3% at 150 GeV in the vertical direction is achieved. The ratio of positive to negative muons is studied between 20 and 500 GeV, and the average vertical muon charge ratio is found to be 1.285 +/- 0.003(stat.) +/-0.019(syst.). (C) 2004 Elsevier B.V. All rights reserved.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
收录类别	SCI
WOS记录号	WOS:000223870100003
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/225512]
专题	高能物理研究所_粒子天体物理中心
推荐引用方式 GB/T 7714	L3 Collaboration. Measurement of the atmospheric muon spectrum from 20 to 3000 GeV[J]. PHYSICS LETTERS B,2004,598(1-2):#REF!.
APA	L3 Collaboration.(2004).Measurement of the atmospheric muon spectrum from 20 to 3000 GeV.PHYSICS LETTERS B,598(1-2),#REF!.
MLA	L3 Collaboration."Measurement of the atmospheric muon spectrum from 20 to 3000 GeV".PHYSICS LETTERS B 598.1-2(2004):#REF!.