Frequency Dependence of the Components of Dielectric Permeability and Characteristic Losses of Fluorite |
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Authors: | V. V. Sobolev A. I. Kalugin |
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Affiliation: | (1) Udmurt State University, 1 Universitetskaya Str., Izhevsk, 426034, Russia |
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Abstract: | The 1(E), –Im–1, and Re–1 spectra of the fluorite crystal are calculated on the basis of the experimental (10–35 eV) and theoretical spectra 2(E) (10–27 and 8–20 eV). They were employed to decompose the 2(E) and –Im–1 spectra into elementary components. The most intense transverse and longitudinal components of transitions and their parameters have been determined. The correlation between two types of components of transitions and their distinguishing features have been established. |
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Keywords: | dielectric permeability characteristic losses of electrons transverse and longitudinal components transition energy intensity correlation |
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