TY - SER AU - Achasov,M.N. AU - Chelkov,G.A. AU - Ablikim,M. AU - Ai,X.C. TI - Precision measurement of the integrated luminosity of the data taken by BESIII at center-of-mass energies between 3.810 GeV and 4.600 GeV KW - BESIII, детектор KW - столкновение частиц KW - статьи в журналах N1 - Библиогр.: 12 назв N2 - From December 2011 to May 2014, about 5 fb−1 of data were taken with the BESIII detector at center-of-mass energies between 3.810 GeV and 4.600 GeV to study the charmonium-like states and higher excited charmonium states. The time-integrated luminosity of the collected data sample is measured to a precision of 1% by analyzing events produced by the large-angle Bhabha scattering process UR - http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000579633 ER -