Study of BESIII trigger efficiencies with the 2018 J/? data
Küçük Resim Yok
Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Iop Publishing Ltd
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Using a dedicated data sample taken in 2018 on the J/psi peak, we perform a detailed study of the trigger efficiencies of the BESIII detector. The efficiencies are determined from three representative physics processes, namely Bhabha scattering, dimuon production and generic hadronic events with charged particles. The combined efficiency of all active triggers approaches 100% in most cases, with uncertainties small enough not to affect most physics analyses.
Açıklama
Anahtar Kelimeler
Besııı, Trigger Efficiency, Bhabha, Dimuon, Hadronic Events
Kaynak
Chinese Physics C
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
45
Sayı
2
