By analyzing the large-angle Bhabha scattering events $e^{+}e^{-}$ $ o$
($gamma$)$e^{+}e^{-}$ and diphoton events $e^{+}e^{-}$ $ o$ $gammagamma$
for the data sets collected at center-of-mass (c.m.) energies between 2.2324
and 4.5900 GeV (131 energy points in total) with the upgraded Beijing
Spectrometer (BESIII) at the Beijing Electron-Positron Collider (BEPCII), the
integrated luminosities have been measured at the different c.m. energies,
individually. The results are the important inputs for R value and $J/psi$
resonance parameter measurements.
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
REGISTER
Did you like this article? 
