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Applied Mathematics & Physics, 2025, Volume 57, Issue 1, Pages 59–67 (Mi pmf440)

PHYSICS. MATHEMATICAL MODELING

The influence of asymmetric diffraction on the spectral-angular density of the cri of a relativistic electron in a three-layer structure

A. V. Noskova, S. V. Blazhevichb, A. I. Chuevab, D. Machukaevc, V. K. Kipershac

a Moscow Technical University of Communications and Informatics
b Belgorod State Shukhov’s Technological University
c Belgorod Shukhov State Technological University

Abstract: The work is devoted to the study of the possibility of manifestation of the effect of asymmetric diffraction in coherent X-ray radiation of relativistic electrons in a periodic layered medium with three layers in the period. Coherent X-ray radiation is considered as the sum of parametric X-ray radiation and diffracted transition radiation. Expressions describing the spectral-angular densities of coherent X-ray radiation are obtained and studied.

Keywords: periodic layered structure, dynamic diffraction, coherent x-ray radiation, asymmetric diffraction.

Received: 30.03.2025
Accepted: 30.03.2025

DOI: 10.52575/2687-0959-2025-57-1-59-67



© Steklov Math. Inst. of RAS, 2026