Improved luminosity determination in pp collisions at root s=7 TeV using the ATLAS detector at the LHC

	Improved luminosity determination in pp collisions at root s=7 TeV using the ATLAS detector at the LHC
	ATLAS collaboration
刊名	EUROPEAN PHYSICAL JOURNAL C
	2013
卷号	73 期号:8
关键词	INTERACTION-POINT SENSORS BEAM
通讯作者	Fortina, D (reprint author), Univ Freiburg, Fak Math & Phys, Hugstetter Str 55, D-79106 Freiburg, Germany.
英文摘要	The luminosity calibration for the ATLAS detector at the LHC during pp collisions at root s = 7 TeV in 2010 and 2011 is presented. Evaluation of the luminosity scale is performed using several luminosity-sensitive detectors, and comparisons are made of the long-term stability and accuracy of this calibration applied to the pp collisions at root s = 7 TeV. A luminosity uncertainty of delta L/L = +/- 3.5 % is obtained for the 47 pb(-1) of data delivered to ATLAS in 2010, and an uncertainty of delta L/L = +/- 1.8 % is obtained for the 5.5 fb(-1) delivered in 2011.
学科主题	Physics
类目[WOS]	Physics, Particles & Fields
收录类别	SCI
语种	英语
WOS记录号	WOS:000323901300010
公开日期	2016-02-26
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/213594]
专题	高能物理研究所_实验物理中心
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	ATLAS collaboration. Improved luminosity determination in pp collisions at root s=7 TeV using the ATLAS detector at the LHC[J]. EUROPEAN PHYSICAL JOURNAL C,2013,73(8).
APA	ATLAS collaboration.(2013).Improved luminosity determination in pp collisions at root s=7 TeV using the ATLAS detector at the LHC.EUROPEAN PHYSICAL JOURNAL C,73(8).
MLA	ATLAS collaboration."Improved luminosity determination in pp collisions at root s=7 TeV using the ATLAS detector at the LHC".EUROPEAN PHYSICAL JOURNAL C 73.8(2013).