The factors affecting the stability of solid solutions under irradiation are considered. One of these
factors is the radiation-induced change of solubility. The models describing the radiation-induced decomposition
of the solid solution for the different concentrations of impurities and irradiation conditions are discussed.
Keywords: Radiation, metal, alloys, alkali halide, solid solution, radiation stability, solubility, precipitation,
precipitates, decomposition of solid solution.