Energy calibration of the NaI(Tl) calorimeter of the SND detector using e + e - → e + e - events

/ Authors

M. Achasov, D. Bukin, T. Dimova, V. Druzhinin, V. Golubev, V. Ivanchenko, A. Korol

/ Abstract

Abstract Calibration of the three layer NaI(Tl) spherical calorimeter of the SND detector using electron-positron scattering events is described. Energy resolution of 5%(FWHM/2.36) for 500 MeV photons was achieved.

Journal: Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment

DOI: 10.1016/S0168-9002(98)00348-9