PHOTORADIATIONAL PROCESSES IN SODIUM-SILICATE GLASSES WITH THE ADDITION OF GROUPS-II-V B METAL-OXIDES

The photoannealing processes of the radiation color centers in sodium - silicate glasses containing Zn, Cd, In, Ga, Ge, Sn, Pb, Sb metal oxi des were studied by the method of microsecond pulse radiolysis. The ab sorption spectra of the these radiation color centers have been determ ined. The character of the dependences of the energy of the optical tr ansitions in the absorption band maxima and of the specific rate of th e photodisappearance of the metal ions on the degree of oxidation in t he isoelectric series has been established.