학술논문

Measurement of the integrated luminosity and the center-of-mass energy of the data taken by BESIII at $\sqrt{s} = 2.125$ GeV
Document Type
Working Paper
Author
BESIII CollaborationAblikim, M.Achasov, M. N.Ahmed, S.Ai, X. C.Albayrak, O.Albrecht, M.Ambrose, D. J.Amoroso, A.An, F. F.An, Q.Bai, J. Z.Ferroli, R. BaldiniBan, Y.Bennett, D. W.Bennett, J. V.Berger, N.Bertani, M.Bettoni, D.Bian, J. M.Bianchi, F.Boger, E.Boyko, I.Briere, R. A.Cai, H.Cai, X.Cakir, O.Calcaterra, A.Cao, G. F.Cetin, S. A.Chai, J.Chang, J. F.Chelkov, G.Chen, G.Chen, H. S.Chen, J. C.Chen, M. L.Chen, S.Chen, S. J.Chen, X.Chen, X. R.Chen, Y. B.Cheng, H. P.Chu, X. K.Cibinetto, G.Dai, H. L.Dai, J. P.Dbeyssi, A.Dedovich, D.Deng, Z. Y.Denig, A.Denysenko, I.Destefanis, M.De Mori, F.Ding, Y.Dong, C.Dong, J.Dong, L. Y.Dong, M. Y.Dou, Z. L.Du, S. X.Duan, P. F.Fan, J. Z.Fang, J.Fang, S. S.Fang, X.Fang, Y.Farinelli, R.Fava, L.Fedorov, O.Feldbauer, F.Felici, G.Feng, C. Q.Fioravanti, E.Fritsch, M.Fu, C. D.Gao, Q.Gao, X. L.Gao, Y.Gao, Z.Garzia, I.Goetzen, K.Gong, L.Gong, W. X.Gradl, W.Greco, M.Gu, M. H.Gu, Y. T.Guan, Y. H.Guo, A. Q.Guo, L. B.Guo, R. P.Guo, Y.Guo, Y. P.Haddadi, Z.Hafner, A.Han, S.Hao, X. Q.Harris, F. A.He, K. L.Heinsius, F. H.Held, T.Heng, Y. K.Holtmann, T.Hou, Z. L.Hu, C.Hu, H. M.Hu, J. F.Hu, T.Hu, Y.Huang, G. S.Huang, J. S.Huang, X. T.Huang, X. Z.Huang, Y.Huang, Z. L.Hussain, T.Ji, Q.Ji, Q. P.Ji, X. B.Ji, X. L.Jiang, L. W.Jiang, X. S.Jiang, X. Y.Jiao, J. B.Jiao, Z.Jin, D. P.Jin, S.Johansson, T.Julin, A.Kalantar-Nayestanaki, N.Kang, X. L.Kang, X. S.Kavatsyuk, M.Ke, B. C.Kiese, P.Kliemt, R.Kloss, B.Kolcu, O. B.Kopf, B.Kornicer, M.Kupsc, A.Kühn, W.Lange, J. S.Lara, M.Larin, P.Leithoff, H.Leng, C.Li, C.Li, ChengLi, D. M.Li, F.Li, F. Y.Li, G.Li, H. B.Li, H. J.Li, J. C.Li, JinLi, K.Li, LeiLi, 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.Liang, H.Liang, Y. F.Liang, Y. T.Liao, G. R.Lin, D. X.Liu, B.Liu, B. J.Liu, C. X.Liu, D.Liu, F. H.Liu, FangLiu, FengLiu, H. B.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, ZhiqingLoehner, H.Long, Y. F.Lou, X. C.Lu, H. J.Lu, J. G.Lu, Y.Lu, Y. P.Luo, C. L.Luo, M. X.Luo, T.Luo, X. L.Lyu, X. R.Ma, 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.Maas, F. E.Maggiora, M.Malik, Q. A.Mao, Y. J.Mao, Z. P.Marcello, S.Messchendorp, J. G.Mezzadri, G.Min, J.Min, T. J.Mitchell, R. E.Mo, X. H.Mo, Y. J.Morales, C. MoralesMuchnoi, N. Yu.Muramatsu, H.Musiol, P.Nefedov, Y.Nerling, F.Nikolaev, I. B.Ning, Z.Nisar, S.Niu, S. L.Niu, X. Y.Olsen, S. L.Ouyang, Q.Pacetti, S.Pan, Y.Patteri, P.Pelizaeus, M.Peng, H. P.Peters, K.Pettersson, J.Ping, J. L.Ping, R. G.Poling, R.Prasad, V.Qi, H. R.Qi, M.Qian, S.Qiao, C. F.Qin, L. Q.Qin, N.Qin, X. S.Qin, Z. H.Qiu, J. F.Rashid, K. H.Redmer, C. F.Ripka, M.Rong, G.Rosner, Ch.Ruan, X. D.Sarantsev, A.Savrié, M.Schnier, C.Schoenning, K.Schumann, S.Shan, W.Shao, M.Shen, C. P.Shen, P. X.Shen, X. Y.Sheng, H. Y.Shi, M.Song, W. M.Song, X. Y.Sosio, S.Spataro, S.Sun, G. X.Sun, J. F.Sun, S. S.Sun, X. H.Sun, Y. J.Sun, Y. Z.Sun, Z. J.Sun, Z. T.Tang, C. J.Tang, X.Tapan, I.Thorndike, E. H.Tiemens, M.Uman, I.Varner, G. S.Wang, 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.
Source
Subject
High Energy Physics - Experiment
Language
Abstract
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 $108.49\pm0.02\pm0.85$ 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 $2126.55\pm0.03\pm0.85$ MeV, where the first uncertainty is statistical and the second one is systematic.
Comment: To be published in Chin. Phys. C, update DOI information