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Coherence Properties of Dynamically Diffracted X‐Rays
Author(s) -
Holý V.
Publication year - 1980
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221010216
Subject(s) - coherence (philosophical gambling strategy) , mutual coherence , diffraction , optics , coherence length , physics , coherence time , degree of coherence , crystal (programming language) , beam (structure) , quantum mechanics , computer science , superconductivity , programming language
The description of dynamical diffraction of X‐rays by means of the mutual coherence functions of primary and diffracted beams is presented. The mutual coherence functions of a beam diffracted from a plane‐parallel crystal in Laue geometry are computed and the influence of the crystal thickness on the coherence width is investigated. The possible method is shown for measurement of a mutual coherence function of an X‐ray.