New methods to measure integrated luminosity at BES

	New methods to measure integrated luminosity at BES
	Huang GS(黄光顺); Cheng BS(程宝森); Yuan ZZ(苑长征); Li XH(李新华); Qi XR(祁向荣); Liu J(刘靖); Chen GP(陈光培); Chen JC(陈江川); Hu HM(胡海明); Hu T(胡涛)
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2000
卷号	24 期号:5 页码:373-378
关键词	integrated luminosity dimuon production events two-gamma production events
其他题名	北京谱仪积分亮度测量的新新方法
通讯作者	CAS, Inst High Energy Phys, Beijing 100039, Peoples R China
英文摘要	Two new methods are introduced for the first time at BES to measure the integrated luminosity from events in large angle produced by QED dimuon and two-gamma production processes. With these methods,the integrated luminosities of the 6 energy points at 2.6,3.2,3.4,3.55,4.6 and 5.0 GeV scanned for the measurement of R are determined. The measured integrated luminosities are consistent with that determined using large angle Bhabha events.
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000087282600001
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/237216]
专题	高能物理研究所_实验物理中心高能物理研究所_多学科研究中心高能物理研究所_核技术应用研究中心
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	Huang GS,Cheng BS,Yuan ZZ,et al. New methods to measure integrated luminosity at BES[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2000,24(5):373-378.
APA	黄光顺.,程宝森.,苑长征.,李新华.,祁向荣.,...&Zhao, ZG.(2000).New methods to measure integrated luminosity at BES.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,24(5),373-378.
MLA	黄光顺,et al."New methods to measure integrated luminosity at BES".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 24.5(2000):373-378.