Author: Nikolaev, I.B.
Paper Title Page
WEXAA01 High Precision Experiments in the J/psi, Psi(2S) and Tau Sector 179
 
  • I.B. Nikolaev
    BINP SB RAS, Novosibirsk, Russia
 
  High precision experiments in charmonium sector require beam energy calibration. VEPP-4M storage ring with energy measurement by resonant depolarization (RD) method provided high precision mass measurement of J/ψ- and ψ(2S)- mesons with KEDR detector with accuracy 2×10-6. This narrow resonances can be used for calibration of energy scale of other accelerators such as BEPC-II or future Super Charm-Tau Factories equipped with Compton backscattering (CBS) energy measurement system.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-eeFACT2018-WEXAA01  
About • paper received ※ 12 October 2018       paper accepted ※ 19 February 2019       issue date ※ 21 April 2019  
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