Using the concepts of structural elements, the interaction between which determines the properties of glasses, the regularities of the dependence of the refractive index of binary glasses on the composition, some results of mass spectrometric studies of vapors of glasses of the Rb 2 OB 2 sub > O 3 , as well as the results of studies on small-angle X-ray scattering of glasses of the systems Na 2 O - SiO 2 and Li 2 sub > O - SiO 2 . Methods for calculating the refractive index of binary glasses depending on their composition and structure are proposed, examples of such calculations for alkali-silicate glasses are given. Tab. 1, ill. 2, bibliography: 6 titles.
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UDK 666.11.01:539.213.1:535.3
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Science for glass production
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