%0 Journal Article %T Field Behaviour Study of Dosimetric Beta Radiation Sources at AT200 Facility %A Fedina, S.A. %A Trenkin, V.A. %A Guzov, V.D. %A Titkov, R.I. %K beta radiation, compensating filter, absorbed dose rate, ionization chamber, field profile %J ANRI %D 2022 %N 0 %P 4 %I Scientific-Production Enterprise “Dosa”