TY JOUR TI Adapted Method of Radiation Response Function Calculation for Development of High-Sensitivity Reference Meters Based on Scintillation Detection Units with NaI(Tl) Crystals for Dosimetry of Low-Intensity and Near-Background Levels KW scintillation detection unit with NaI(Tl) crystal KW radiation response function KW Monte Carlo method KW dosimetry KW spectrometric method JO ANRI AU Lukashevich, R.V. PY 2021 IS 0 PB Scientific-Production Enterprise “Dosa”