A radio-absorbing glass, transparent in the visible region of the spectrum, has been developed. The radioprotective effect was obtained by implanting accelerated ions of transition elements into the surface layer of glass, not exceeding 100 nm, which form nanoparticles in the glass that absorb electromagnetic radiation.
Measurements of the absorption of electromagnetic radiation (EMR) by implanted model and sheet glasses showed that the attenuation of the EMR power is in the range of 6.2 - 30.2 dB for phosphate glass and 7.8 - 34.1 dB for silicate glasses. The greatest radioprotective effect is observed on glasses implanted with Ni + nickel and Co + cobalt. EMI absorption can be increased to 37.5 dB by heat treatment
Cand. tech. Sciences T. K. PAVLUSHKINA (This email address is being protected from spambots. You need JavaScript enabled to view it.), A. A. BABINOVA; JSC & # 171; Institute of Glass & # 187; (Russia, Moscow)
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