Measurement of the integrated luminosities of the data taken by BESIII at √s= 3.650 and 3.773 GeV
Chinese Physics C, vol.37, no.12, 2013 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 37 Issue: 12
- Publication Date: 2013
- Doi Number: 10.1088/1674-1137/37/12/123001
- Journal Name: Chinese Physics C
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Keywords: Bhabha scattering events, cross section, integrated luminosity
- Open Archive Collection: AVESIS Open Access Collection
- Ankara University Affiliated: Yes
Abstract
Data sets were collected with the BESIII detector at the BEPCII collider at the center-of-mass energy of √s= 3.650 GeV during May 2009 and at √s= 3.773 GeV from January 2010 to May 2011. By analyzing the large angle Bhabha scattering events, the integrated luminosities of the two data sets are measured to be (44.49±0.02±0.44) pb-1 and (2916.94±0.18±29.17) pb-1, respectively, where the first error is statistical and the second error is systematic.