Ananiev Aleksey Vladilenovich Research Director, Dr. Sci. (Chemistry) JSC «Leading Research Institute of Chemical Technology» ananievav@vniiht.ruIrradiated fuel assembly 235u and 239pu non-destructive control methods comparative analysis at high gamma background level 6/21/2017 2017 - #02 Global safety, reliability and diagnostics of nuclear power installations Kalenova M.Yu. Ananiev A.V. Baskov P.B. Sklyarov S.V.