Rykov Nikita Sergeevich Research Engineer JSC «SSC RF-IPPE n.a. A.I. Leypunsky» nrykov@ippe.ruUse of mathematical simulation to extend the scope of applicability for the procedure to measure the mass of 235u in solid radioactive waste 11/15/2018 2018 - #04 Modelling processes at nuclear facilities Rykov N.S. Bezhunov G.M. Gorbachyov V.M.