Measurement Of Integrated Luminosity And Center-Of-Mass Energy Of Data Taken By Besiii At Root S=2.125 Gev

M. Ablikim,M. N. Achasov,S. Ahmed, X. C. Ai,O. Albayrak,M. Albrecht,D. J. Ambrose,A. Amoroso,F. F. An,Q. An,J. Z. Bai,R. Baldini Ferroli,Y. Ban,D. W. Bennett,J. V. Bennett,N. Berger,M. Bertani,D. Bettoni,J. M. Bian,F. Bianchi,E. Boger,I. Boyko,R. A. Briere,H. Cai,X. Cai,O. Cakir,A. Calcaterra,G. F. Cao,S. A. Cetin,J. Chai,J. F. Chang,G. Chelkov, G. Cheng,H. S. Chen,J. C. Chen,M. L. Chen,S. Chen,S. J. Chen,X. Chen,X. R. Chen,Y. B. Chen, H. P. Chen,X. K. Chu,G. Cibinetto,H. L. Dai,J. P. Dai,A. Dbeyssi,D. Dedovich,Z. Y. Deng,A. Denig,I. Denysenko,M. Destefanis,F. De Mori,Y. Ding,C. Dong,J. Dong,L. Y. Dong,M. Y. Dong,Z. L. Dou,S. X. Du,P. F. Duan,J. Z. Fan,J. Fang,S. S. Fang,X. Fang,Y. Fang,R. Farinelli,L. Fava,O. Fedorov,F. Feldbauer,G. Felici,C. Q. Feng,E. Fioravanti,M. Fritsch,C. D. Fu,Q. Gao,X. L. Gao,Y. Gao,Z. Gao,I. Garzia,K. Goetzen,L. Gong,W. X. Gong,W. Gradl,M. Greco,M. H. Gu,Y. T. Gu,Y. H. Guan, Q. Guo,L. B. Guo,R. P. Guo,Y. Guo,Y. P. Guo,Z. Haddadi,A. Hafner,S. Han,X. Q. Hao,F. A. Harris,K. L. He,F. H. Heinsius,T. Held,Y. K. Heng,T. Holtmann,Z. L. Hou,C. Hu,H. M. Hu,J. F. Hu,T. Hu,Y. Hu,G. S. Huang,J. S. Huang,X. T. Huang, X. Z. Huang,Y. Huang,Z. L. Huang,T. Hussain,Q. Ji,Q. P. Ji,X. B. Ji,X. L. Ji,L. W. Jiang,X. S. Jiang,X. Y. Jiang,J. B. Jiao,Z. Jiao,D. P. Jin,S. Jin,T. Johansson,A. Julin,N. Kalantar-Nayestanaki,X. L. Kang,X. S. Kang,M. Kavatsyuk,B. C. Ke,P. Kiese,R. Kliemt,B. Kloss,O. B. Kolcu,B. Kopf,M. Kornicer,A. Kupsc,W. Kuhn,J. S. Lange,M. Lara,P. Larin,H. Leithoff,C. Leng,C. Li,Cheng Li,D. M. Li,F. Li,F. Y. Li,G. Li,H. B. Li,H. J. Li,J. C. Li,Jin Li,K. Li,Lei Li,P. R. Li,Q. Y. Li,T. Li,W. D. Li,W. G. Li,X. L. Li,X. N. Li,X. Q. Li,Y. B. Li,Z. B. Li,H. Liang,Y. F. Liang,Y. T. Liang,G. R. Liao,D. X. Lin,B. Liu,B. J. Liu,C. X. Liu,D. Liu, F. H. Liu,Fang Liu,Feng Liu,H. B. Liu,H. H. Liu,H. H. Liu,H. M. Liu, J. Liu,J. B. Liu, J. P. Liu,J. Y. Liu,K. Liu,K. Y. Liu, L. D. Liu,P. L. Liu,Q. Liu,S. B. Liu,X. Liu,Y. B. Liu,Y. Y. Liu,Z. A. Liu,Zhiqing Liu,H. Loehner,Y. F. Long,X. C. Lou,H. J. Lu,J. G. Lu,Y. Lu,Y. P. Lu,C. L. Luo,M. X. Luo,T. Luo,X. L. Luo,X. R. Lyu,F. C. Ma,H. L. Ma,L. L. Ma,M. M. Ma, Q. M. Ma,T. Ma,X. N. Ma, X. Y. Ma,Y. M. Ma,F. E. Maas,M. Maggiora,Q. A. Malik,Y. J. Mao,Z. P. Mao,S. Marcello,J. G. Messchendorp,G. Mezzadri,J. Min,T. J. Min,R. E. Mitchell,X. H. Mo,Y. J. Mo,C. Morales Morales, N. Yu. Muchno,H. Muramatsu,P. Musiol,Y. Nefedov,F. Nerling,I. B. Nikolaev,Z. Ning,S. Nisar,S. L. Niu,X. Y. Niu,S. L. Olsen,Q. Ouyang,S. Pacetti,Y. Pan,P. Patteri,M. Pelizaeus,H. P. Peng,K. Peters,J. Pettersson,J. L. Ping,R. G. Ping,R. Poling,V. Prasad,H. R. Qi,M. Qi,S. Qian,C. F. Qiao,L. Q. Qin,N. Qin,X. S. Qin,Z. H. Qin,J. F. Qiu,K. H. Rashid,C. F. Redmer,M. Ripka,G. Rong,Ch. Rosner,X. D. Ruan,A. Sarantsev,M. Savrie,C. Schnier,K. Schoenning,S. Schumann,W. Shan,M. Shao,C. P. Shen, P. X. Shen,X. Y. Shen,H. Y. Shen,M. Shi,W. M. Song,X. Y. Song,S. Sosio,S. Spataro,G. X. Sun,J. F. Sun,S. S. Sun,X. H. Sun,Y. J. Sun,Y. Z. Sun,Z. J. Sun,Z. T. Sun,C. J. Tang,X. Tang,I. Tapan,E. H. Thorndike,M. Tiemens,I. Uman,G. S. Varner,B. Wang,B. L. Wang,D. Wang, D. Y. Wang,K. Wang,L. L. Wang,L. S. Wang,M. Wang,P. Wang,P. L. Wang,W. Wang,W. P. Wang, X. F. Wang,Y. Wang, Y. D. Wang,Y. F. Wang, Y. Q. Wang,Z. Wang, Z. G. Wang, Z. H. Wang,Z. Y. Wang, Z. Y. Wang,T. Weber,D. H. Wei,P. Weidenkaff,S. P. Wen,U. Wiedner,M. Wolke,L. H. Wu,L. J. Wu,Z. Wu,L. Xia, L. G. Xia,Y. Xia,D. Xiao,H. Xiao,Z. J. Xiao,Y. G. Xie,Q. L. Xiu, G. F. Xui,J. J. Xu,L. Xu,Q. J. Xu,Q. N. Xu,X. P. Xu,L. Yan,W. B. Yan,W. C. Yan,Y. H. Yan,H. J. Yang,H. X. Yang,L. Yang,Y. X. Yang,M. Ye,M. H. Ye,J. H. Yin,Z. Y. You,B. X. Yu, C. X. Yu,J. S. Yu,C. Z. Yuan,W. L. Yuan,Y. Yuan, A. Yun,A. A. Zafar,A. Zallo,Y. Zeng,Z. Zeng, B. X. Zhang,B. Y. Zhang,C. Zhang, C. C. Zhang,D. H. Zhang,H. H. Zhang,H. Y. Zhang,J. Zhang,J. J. Zhang,J. L. Zhang,J. Q. Zhang,J. W. Zhang,J. Y. Zhang, J. Z. Zhang,K. Zhang,L. Zhang,S. Q. Zhang,X. Y. Zhang,Y. Zhang,Y. H. Zhang,Y. N. Zhang,Y. T. Zhang, Yu Zhang, Z. H. Zhang, Z. P. Zhang,Z. Y. Zhang,G. Zhao,J. W. Zhao,J. Y. Zhao,J. Z. Zhao,Lei Zhao,Ling Zhao,M. G. Zhao,Q. Zhao,Q. W. Zhao,S. J. Zhao,T. C. Zhao,Y. B. Zhao,Z. G. Zhao,A. Zhemchugov,B. Zheng,J. P. Zheng, W. J. Zheng,Y. H. Zheng,B. Zhong,L. Zhou,X. Zhou,X. K. Zhou,X. R. Zhou,X. Y. Zhou,K. Zhu, K. J. Zhu,S. Zhu, S. H. Zhu,X. L. Zhu,Y. C. Zhu,Y. S. Zhu,Z. A. Zhu,J. Zhuang,L. Zotti,B. S. Zou,J. H. Zou

CHINESE PHYSICS C（2017）

引用 15|浏览18

暂无评分

摘要

To study the nature of the state Y (2175), a dedicated data set of e(+)e(-) collision data was collected at the center-of-mass energy of 2.125 GeV with the BESIII detector at the BEPCII collider. By analyzing large-angle Bhabha scattering events, the integrated luminosity of this data set is determined to be 108.49 +/- 0.02 +/- 0.85 pb(-1), where the first uncertainty is statistical and the second one is systematic. In addition, the center-of-mass energy of the data set is determined with radiative dimuon events to be 2126.55 +/- 0.03 +/- 0.85 MeV, where the first uncertainty is statistical and the second one is systematic.

查看译文

关键词

Bhabha scattering, luminosity, radiative dimuon events, center-of-mass energy

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要