Fricke ferrous sulphate dosimeterApplication of the Fricke Chemical Dose Meter and its Modifications for Dosimetry of Gamma-Neutron Radiation of a Pulse Reactor 6/15/2021 2021 - #02 Global safety, reliability and diagnostics of nuclear power installations Potetnya V.I. Koryakina E.V. Troshina M.V. Koryakin S.N.