Interference effects in the coherent X-ray radiation of relativistic electrons in two- and three-layer targets |
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Authors: | T. M. Alyab’eva S. V. Blazhevich R. A. Zagorodnyuk A. V. Noskov |
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Affiliation: | 1.Belgorod State University,Belgorod,Russia |
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Abstract: | A dynamic theory of the coherent X-ray radiation of relativistic electrons in “amorphous medium–single-crystal” and “amorphous medium–free-space–single-crystal” targets is developed. Expressions for the spectral-angular distributions of diffracted transition radiation (DTR), parametric X-ray radiation, and a term describing their interference are obtained. The spectral-angular density of the DTR is represented as a sum of terms describing the diffracted transition radiation from various boundaries and a term describing the interference of these components. Interference effects in the spectral-angular and angular densities of radiation are studied. |
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