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Modifizierte Laue‐Methode für thermische Neutronen
Author(s) -
Thomas P.
Publication year - 1972
Publication title -
journal of applied crystallography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.429
H-Index - 162
ISSN - 1600-5767
DOI - 10.1107/s0021889872008829
Subject(s) - monochromator , bent molecular geometry , crystal (programming language) , neutron , optics , wavelength , crystallography , orientation (vector space) , copper , range (aeronautics) , materials science , chemistry , physics , nuclear physics , geometry , mathematics , computer science , composite material , programming language , metallurgy
A bent copper monochromator focuses neutrons of a large range of wavevectors on a KCl crystal. The mean wavelength is 1 Å. The Bragg reflexions of the KCl crystal are simultaneously recorded by a photographic method. Indexing procedures are discussed. A classical Laue photograph with identical sample orientation is used for comparison.