Measurement of integrated luminosities at BESIII for data samples at center-of-mass energies between 4.0 and 4.6 GeV*

Küçük Resim Yok

Tarih

2022

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

IOP Publishing Ltd

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

The integrated luminosities of data samples collected in the BESIII experiment in 2016-2017 at center-of-mass energies between 4.19 and 4.28 GeV are measured with a precision better than 1% by analyzing large-angle Bhabha scattering events. The integrated luminosities of old datasets collected in 2010-2014 are updated by considering corrections related to detector performance, offsetting the effect of newly discovered readout errors in the electromagnetic calorimeter, which can haphazardly occur.

Açıklama

Anahtar Kelimeler

Integrated Luminosity, $ e<^>+e<^>- $ Annihilation, Bhabha Scattering

Kaynak

CHINESE PHYSICS C

WoS Q Değeri

Q2

Scopus Q Değeri

N/A

Cilt

46

Sayı

11

Künye

Ablikim, M., Achasov, M. N., Adlarson, P., Ahmed, S., Albrecht, M., Aliberti, R., ... & Keshk, I. K. (2022). Measurement of integrated luminosities at BESIII for data samples at center-of-mass energies between 4.0 and 4.6 GeV. Chinese Physics C, 46(11), 113002-113002.