PROCESSES OF VERTICAL DIFFUSION OF RADIONUCLIDES IN A LAYER OF A LAVA-LIKE FUEL-CONTAINING MATERIAL

摘要

Using a known model for the quantitative description of diffusion of radioactive impurities in fuel-containing materials and taking into account processes of electrolytic dissociation and electrodiffusion (in the case of charged impurities) in interrelation with thermal and electromagnetic processes, we investigate the vertical diffusion of particles in a layer.