6533b822fe1ef96bd127d8fb

RESEARCH PRODUCT

Measurement of the integrated luminosities of the data taken by BESIII at √ s = 3.650 and 3.773 GeV

M. AblikimM. N. AchasovO. AlbayrakD. J. AmbroseF. F. AnQ. AnJ. Z. BaiR. Baldini FerroliY. BanJ. BeckerJ. V. BennettM. BertaniJ. M. BianE. BogerO. BondarenkoI. BoykoS. BraunRoy A. BriereV. BytevH. CaiX. CaiO. CakirA. CalcaterraG. F. CaoS. A. CetinJ. F. ChangG. ChelkovG. ChenH. S. ChenJ. C. ChenM. L. ChenS. J. ChenX. R. ChenY. B. ChenH. P. ChengY. P. ChuD. Cronin-hennessyH. L. DaiJ. P. DaiD. DedovichZ. Y. DengA. DenigI. DenysenkoM. DestefanisW. M. DingY. DingL. Y. DongM. Y. DongS. X. DuJ. FangS. S. FangL. FavaC. Q. FengP. FriedelC. D. FuJ. L. FuO. FuksY. GaoC. GengK. GoetzenW. X. GongW. GradlM. GrecoM. H. GuY. T. GuY. H. GuanA. Q. GuoL. B. GuoT. GuoY. P. GuoY. L. HanF. A. HarrisK. L. HeM. HeZ. Y. HeT. HeldY. K. HengZ. L. HouC. HuH. M. HuJ. F. HuT. HuG. M. HuangG. S. HuangJ. S. HuangL. HuangX. T. HuangY. HuangT. HussainC. S. JiQ. JiQ. P. JiX. B. JiX. L. JiL. L. JiangX. S. JiangJ. B. JiaoZ. JiaoD. P. JinS. JinF. F. JingN. Kalantar-nayestanakiM. KavatsyukB. KlossB. KopfM. KornicerW. KuehnW. LaiJ. S. LangeM. LaraP. LarinM. LeyheC. H. LiCheng LiCui LiD. M. LiF. LiG. LiH. B. LiJ. C. LiK. LiLei LiP. R. LiQ. J. LiW. D. LiW. G. LiX. L. LiX. N. LiX. Q. LiX. R. LiZ. B. LiH. LiangY. F. LiangY. T. LiangG. R. LiaoD. X. Lin(lin)B. J. LiuC. L. LiuC. X. LiuF. H. LiuFang LiuFeng LiuH. B. LiuH. H. LiuH. M. LiuJ. P. LiuK. LiuK. Y. LiuP. L. LiuQ. LiuS. B. LiuX. LiuY. B. LiuZ. A. LiuZhiqiang LiuZhiqing LiuH. LoehnerX. C. LouG. R. LuH. J. LuJ. G. LuX. R. LuY. P. LuC. L. LuoM. X. LuoT. LuoX. L. LuoM. LvF. C. MaH. L. MaQ. M. MaS. MaT. MaX. Y. MaF. E. MaasM. MaggioraQ. A. MalikY. J. MaoZ. P. MaoJ. G. MesschendorpJ. MinT. J. MinR. E. MitchellX. H. MoH. MoeiniC. Morales MoralesK. MoriyaN. Yu. MuchnoiH. MuramatsuY. NefedovI. B. NikolaevZ. NingS. NisarS. L. OlsenQ. OuyangS. PacettiJ. W. ParkM. PelizaeusH. P. PengK. PetersJ. L. PingR. G. PingR. PolingE. PrencipeM. QiS. QianC. F. QiaoL. Q. QinX. S. QinY. QinZ. H. QinJ. F. QiuK. H. RashidC. F. RedmerG. RongX. D. RuanA. SarantsevM. ShaoC. P. ShenX. Y. ShenH. Y. ShengM. R. ShepherdW. M. SongX. Y. SongS. SpataroB. SpruckG. X. SunJ. F. SunS. S. SunY. J. SunY. Z. SunZ. J. SunZ. T. SunC. J. TangX. TangI. TapanE. H. ThorndikeD. TothM. UllrichI. UmanG. S. VarnerB. WangD. WangD. Y. WangK. WangL. L. WangL. S. WangM. WangP. WangP. L. WangQ. J. WangS. G. WangX. F. WangX. L. WangY. D. WangY. F. WangY. Q. WangZ. WangZ. G. WangZ. H. WangZ. Y. WangD. H. WeiJ. B. WeiP. WeidenkaffQ. G. WenS. P. WenM. WernerU. WiednerL. H. WuN. WuS. X. WuW. WuZ. WuL. G. XiaY. X XiaZ. J. XiaoY. G. XieQ. L. XiuG. F. XuQ. J. XuQ. N. XuX. P. XuZ. R. XuZ. XueL. YanW. B. YanW. C YanY. H. YanH. X. YangY. YangY. X. YangH. YeM. YeM. H. YeB. X. YuC. X. YuH. W. YuJ. S. YuS. P. YuC. Z. YuanY. YuanA. A. ZafarA. ZalloS. L. ZangY. ZengB. X. ZhangB. Y. ZhangC. ZhangC. C. ZhangD. H. ZhangH. H. ZhangH. Y. ZhangJ. Q. ZhangJ. W. ZhangJ. Y. ZhangJ. Z. ZhangLili ZhangS. H. ZhangX. J. ZhangX. Y. ZhangY. ZhangY. H. ZhangZ. P. ZhangZ. Y. ZhangZhenghao ZhangG. ZhaoJ. W. ZhaoLei ZhaoLing ZhaoM. G. ZhaoQ. ZhaoS. J. ZhaoT. C. ZhaoX. H. ZhaoY. B. ZhaoZ. G. ZhaoA. ZhemchugovB. ZhengJ. P. ZhengY. H. ZhengB. ZhongL. ZhouX. ZhouX. K. ZhouX. R. ZhouK. ZhuK. J. ZhuX. L. ZhuY. C. ZhuY. S. ZhuZ. A. ZhuJ. ZhuangB. S. ZouJ. H. Zou

subject

PhysicsNuclear and High Energy PhysicsParticle physicsLuminosity (scattering theory)ScatteringDetectorPOTENTIALSVECTORAstronomy and AstrophysicsBhabha Scattering EventsCross SectionUPPER-BOUNDSlaw.inventionNuclear physicsIntegrated LuminositylawKLEIN-GORDON EQUATIONColliderInstrumentationBhabha scattering

description

Data sets were collected with the BESIII detector at the BEPC II collider at the center-of-mass energy of root s=3.650 GeV during May 2009 and at root 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.

https://doi.org/10.1088/1674-1137/37/12/123001