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


Abstract in English

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.

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