Research output: Contribution to journal › Article › peer-review
Measurement of the integrated luminosity of the data collected at 3.773 GeV by BESIII from 2021 to 2024. / BESIII Collaboration ; Мучной, Николай Юрьевич.
In: Chinese Physics C, Vol. 48, No. 12, 123001, 01.12.2024.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Measurement of the integrated luminosity of the data collected at 3.773 GeV by BESIII from 2021 to 2024
AU - BESIII Collaboration
AU - Ablikim 麦, M. 迪娜
AU - Achasov, M. n.
AU - Adlarson, P.
AU - Afedulidis, O.
AU - Ai 艾, X. c. 小聪
AU - Aliberti, R.
AU - Amoroso, A.
AU - An 安, Q. 琪
AU - Bai 白, Y. 羽
AU - Bakina, O.
AU - Balossino, I.
AU - Ban 班, Y. 勇
AU - Bao 包, H.-R. 浩然
AU - Batozskaya, V.
AU - Begzsuren, K.
AU - Berger, N.
AU - Berlowski, M.
AU - Bertani, M.
AU - Bettoni, D.
AU - Bianchi, F.
AU - Bianco, E.
AU - Bortone, A.
AU - Briere, R. a.
AU - Brueggemann, A.
AU - Cai 蔡, H. 浩
AU - Cai 蔡, X. 啸
AU - Calcaterra, A.
AU - Cao 曹, G. f. 国富
AU - Cao 曹, N. 宁
AU - Cetin, S. a.
AU - Chang 常, J. f. 劲帆
AU - Che 车, G. r. 国荣
AU - Chelkov, G.
AU - Chen 陈, C. 琛
AU - Chen 陈, C. h. 春卉
AU - Chen 陈, Chao 超
AU - Chen 陈, G. 刚
AU - Chen 陈, H. s. 和生
AU - Nikolaev, I. b.
AU - Мучной, Николай Юрьевич
PY - 2024/12/1
Y1 - 2024/12/1
N2 - We present a measurement of the integrated luminosity e+e- of collision data collected by the BESIII detector at the BEPCII collider at a center-of-mass energy of Ecm = 3.773 GeV. The integrated luminosities of the datasets taken from December 2021 to June 2022, from November 2022 to June 2023, and from October 2023 to February 2024 were determined to be 4.995±0.019 fb-1, 8.157±0.031 fb-1, and 4.191±0.016 fb-1, respectively, by analyzing large angle Bhabha scattering events. The uncertainties are dominated by systematic effects, and the statistical uncertainties are negligible. Our results provide essential input for future analyses and precision measurements. © 2024 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd. All rights, including for text and data mining, AI training, and similar technologies, are reserved.
AB - We present a measurement of the integrated luminosity e+e- of collision data collected by the BESIII detector at the BEPCII collider at a center-of-mass energy of Ecm = 3.773 GeV. The integrated luminosities of the datasets taken from December 2021 to June 2022, from November 2022 to June 2023, and from October 2023 to February 2024 were determined to be 4.995±0.019 fb-1, 8.157±0.031 fb-1, and 4.191±0.016 fb-1, respectively, by analyzing large angle Bhabha scattering events. The uncertainties are dominated by systematic effects, and the statistical uncertainties are negligible. Our results provide essential input for future analyses and precision measurements. © 2024 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd. All rights, including for text and data mining, AI training, and similar technologies, are reserved.
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85209689676&origin=inward&txGid=38284c9ed7e58281216d9da0a7e13863
UR - https://www.mendeley.com/catalogue/9cc8b580-a5bc-3943-9ea6-a8248707eb92/
U2 - 10.1088/1674-1137/ad70a0
DO - 10.1088/1674-1137/ad70a0
M3 - Article
VL - 48
JO - Chinese Physics C
JF - Chinese Physics C
SN - 1674-1137
IS - 12
M1 - 123001
ER -
ID: 62702515