\begin{document}$ e^+e^- $\end{document} collision data collected by the BESIII detector at the BEPCII collider at a center-of-mass energy of \begin{document}$ E_{\rm cm} = 3.773 $\end{document} GeV. The integrated luminosities of the datasets taken from December 2021 to June 2022, from November 2022 to June 2023, and from October 2023 to February 2024 were determined to be \begin{document}$ 4.995 \pm 0.019 $\end{document} fb\begin{document}$ ^{-1} $\end{document}, \begin{document}$ 8.157 \pm 0.031 $\end{document} fb\begin{document}$ ^{-1} $\end{document}, and \begin{document}$ 4.191 \pm 0.016 $\end{document} fb\begin{document}$ ^{-1} $\end{document}, 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."> Measurement of integrated luminosity of data collected at 3.773 GeV by BESIII from 2021 to 2024 -
  • [1]

    M. Ablikimet al. (BESIII Collaboration), Phys. Rev. Lett.124, 241802 (2020)

  • [2]

    M. Ablikimet al. (BESIII Collaboration), Phys. Rev. D101, 112002 (2020)

  • [3]

    M. Ablikimet al. (BESIII Collaboration), Phys. Lett. B765, 231 (2018)

  • [4]

    M. Ablikimet al. (BESIII Collaboration), Chin. Phys. C42, 023001 (2018)

  • [5]

    M. Ablikimet al. (BESIII Collaboration), JHEP11, 217 (2021)

  • [6]

    M. Ablikimet al. (BESIII Collaboration), Nucl. Instrum. Meth. Phys. Res. Sect. A614, 345 (2010)

  • [7]

    C. H. Yuet al., Korea (2016)

  • [8]

    M. Ablikimet al., Chin. Phys. C44, 040001 (2020)

  • [9]

    J. Lu, Y. Xiao, and X. Ji, Radiat. Detect. Technol. Methods4, 337 (2020)

  • [10]

    J. W. Zhanget al., Radiat. Detect. Technol. Methods6, 289 (2022)

  • [11]

    X. Liet al., Radiat. Detect. Technol. Methods1, 13 (2017)

  • [12]

    Y. X. Guoet al., Radiat. Detect. Technol. Methods1, 15 (2017)

  • [13]

    P. Caoet al., Nucl. Instrum. Meth. A953, 163053 (2020)

  • [14]

    S. Agostinelliet al. (GEANT4 Collaboration), Nucl. Instrum. Meth. A506, 250 (2003)

  • [15]

    C. M. Carloni Calameet al., Nucl. Phys. B Proc. Suppl.131, 48 (2004)

  • [16]

    G. Balossiniet al., Nucl. Phys. B758, 227 (2006)

  • [17]

    G. Balossiniet al., Phys. Lett. B663, 209 (2008)

  • [18]

    S. Actiset al., Eur. Phys. J. C66, 585 (2010)

  • [19]

    S. Jadach, B. F. L. Ward, and Z. Was, Phys. Rev. D63, 113009 (2001)

  • [20]

    S. Jadach, B. F. L. Ward, and Z. Was, Comput. Phys. Commun.130, 260 (2000)

  • [21]

    D. J. Lange, Nucl. Instrum. Meth. A462, 152 (2001)

  • [22]

    R. G. Ping, Chin. Phys. C32, 599 (2008)

  • [23]

    R. L. Workmanet al. (Particle Data Group), Prog. Theor. Exp. Phys.2022, 083C01 (2022)

  • [24]

    J. C. Chen, G. S. Huang, X. R. Qiet al., Phys. Rev. D62, 034003 (2000)

  • [25]

    E. Richter-Was, Phys. Lett. B303, 163 (1993)

  • [26]

    M. Ablikimet al. (BESIII Collaboration), Chin. Phys. C46, 113003 (2022)

  • [27]

    N. Bergeret al., Chin. Phys. C34, 1779 (2010)

  • [28]

    C. M. Carloni Calame, G. Montagna, O. Nicrosiniet al., EPJ Web Conf.218, 07004 (2019)

  • [29]

    M. Ablikimet al., Chin. Phys. C42, 083001 (2018)

  • [30]

    M. Ablikimet al. (BESIII Collaboration), Phys. Lett. B753, 629 (2016)

  • [31]

    M. Ablikimet al. (BESIII Collaboration), Chin. Phys. C37, 123001 (2013)

  • [32]

    B. C. Ke, J. Koponen, H. B. Liet al., Ann. Rev. Nucl. Part. Sci.73, 285 (2023)

  • [33]

    H. B. Li and X. R. Lyu, Natl. Sci. Rev.8, nwab181 (2021)

Baidu
map