Measurement of the integrated Luminosities of cross-section scan data samples around the psi(3770) mass region

doi:10.1088/1674-1137/42/6/063001

	Measurement of the integrated Luminosities of cross-section scan data samples around the psi(3770) mass region
	BESIII Collaboration
刊名	CHINESE PHYSICS C
	2018
卷号	42 期号:6 页码:63001
关键词	Bhabha scattering events integrated luminosity BESIII
ISSN号	1674-1137
DOI	10.1088/1674-1137/42/6/063001
文献子类	Article
英文摘要	To investigate the nature of the psi(3770) resonance and to measure the cross section for e(+)e(-) -> D (D) over bar, a cross-section scan data sample, distributed among 41 center-of-mass energy points from 3.73 to 3.89 GeV, was taken with the BESIII detector operated at the BEPCII collider in the year 2010. By analyzing the large angle Bhabha scattering events, we measure the integrated luminosity of the data sample at each center-of-mass energy point. The total integrated luminosity of the data sample is 76.16 +/- 0.04 +/- 0.61 pb(-1), where the first uncertainty is statistical and the second systematic.
电子版国际标准刊号	2058-6132
WOS关键词	BRANCHING FRACTION
WOS研究方向	Physics
语种	英语
CSCD记录号	CSCD:6252776
WOS记录号	WOS:000433470900001
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/285994]
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	BESIII Collaboration. Measurement of the integrated Luminosities of cross-section scan data samples around the psi(3770) mass region[J]. CHINESE PHYSICS C,2018,42(6):63001.
APA	BESIII Collaboration.(2018).Measurement of the integrated Luminosities of cross-section scan data samples around the psi(3770) mass region.CHINESE PHYSICS C,42(6),63001.
MLA	BESIII Collaboration."Measurement of the integrated Luminosities of cross-section scan data samples around the psi(3770) mass region".CHINESE PHYSICS C 42.6(2018):63001.