ISSN - 17480221, Journal of Instrumentation, 2014, vol. 9, p. -
Current status of luminosity measurement with the CMD-3 detector at the VEPP-2000 e+e- collider
© 2014 IOP Publishing Ltd and Sissa Medialab srl. Since December 2010 the CMD-3 detector has taken data at the electron-positron collider VEPP-2000. The collected data sample corresponds to an integrated luminosity of 60 pb-1 in the c.m. energy from 0.32 up to 2 GeV. The preliminary results of the luminosity measurement are presented in various energy ranges. The current accuracy for integrated luminosity is estimated to be 1%.