TY JOUR TI Determination of Radiation Exposure to Iodine-131 Emissions During Normal Operation of the Industrial Reactor Installation at Fsue “PO Mayak” Taking into Account Physical and Chemical Forms KW iodine-131 KW volumetric activity KW aerosol KW gaseous emissions KW physically chemical forms of radioactive iodine KW filter pack KW silver nitrate KW PDV ARM JO ANRI AU Nikitenko, E.I. AU Romadov, N.N. AU Pyshkina, M.D. PY 2020 IS 0 PB Scientific-Production Enterprise “Dosa”