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Title: Coherent X-ray radiation excited by a diverging relativistic electron beam in a single crystal

We develop a dynamic theory of coherent X-rays generated in a single-crystal wafer by a diverging relativistic electron beam. The dependence of the spectral-angular density of coherent X-ray radiation on the angle of divergence is analyzed for the case when the angular spread can be described by the 2D Gaussian distribution. The theory constructed here makes it possible to analyze coherent radiation for an arbitrary angular distribution of electrons in the beam as well.
Authors:
;  [1]
  1. Belgorod State National Research University (Russian Federation)
Publication Date:
OSTI Identifier:
22472270
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Experimental and Theoretical Physics; Journal Volume: 120; Journal Issue: 5; Other Information: Copyright (c) 2015 Pleiades Publishing, Inc.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ANGULAR DISTRIBUTION; COHERENT RADIATION; DENSITY; ELECTRON BEAMS; ELECTRONS; GAUSS FUNCTION; MONOCRYSTALS; RELATIVISTIC RANGE; X RADIATION