On the Description of Structural Distribution and Diffusion of Radioactive Elements in the System "Glassy Nuclear Magma-Water"

PHYSICAL PROCESSES IN THE FUEL CONTAINING MASSES INTERACTING WITH AQUEOUS SOLUTIONS IN THE "SHELTER" OBJECT. INHOMOGENEOUS DIFFUSION OF IONS UO_{2}^{2+}, Cs^{+} IN THE SYSTEM "GLASSY NUCLEAR MAGMA - WATER"

“…We have investigated distribution functions for ions UO 2+ 2 , Cs + at the interface "nuclear magma -water" in [20,21]. They appear to describe this structural distribution in a qualitatively correct manner.…”

“…is the Mori projection operator, T 0 (τ ) = exp{(1 − P 0 ) · τ iL N } is the time evolution operator, iL N is the Liouville operator appropriate to the system's Hamiltonian to have been given in [20,21]. The functions F −1 (r l , r l ′ ) kk ′ make up the matrix…”

Scale of Radionuclide Emission at the Chornobyl Nuclear Power Plant in 1986 (The Analysis of Estimations)

“…One of the central scientific and political interests and activities of the academician, the member of Ukrainian Parliament I.R.Yukhnovskii are the problems connected with Chornobyl accident. Under his supervision there were investigated: conditions of nuclear fuel in the 4-th reactor [1][2][3][4] after the accident; physical and chemical processes of interaction of fuel-containing masses with water and a problems of hydrogen and radiolysis [3,[5][6][7]; processes of radionuclide migration [8,9] in the site "Shelter" ("Sarcophagus") and in aqueous solutions in the soil of the Chornobyl zone. Many of his scientific conclusions have proved to be true concerning the mechanisms of the destruction fuel-containing masses (FCM), an exit from them and accumulation of uranium, plutonium in aqueous solutions of the site "Shelter".…”