Open AccessA NEW METHOD OF SOLVING THE TAKAGI EQUATION OF THE DYNAMICAL THEORY OF X-RAY DIFFRACTION
Author(s) -
Sun Zhang-De,
Liang Jing-Guo
Publication year - 1981
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.30.344
Subject(s) - simple (philosophy) , diffraction , order (exchange) , dynamical systems theory , expression (computer science) , physics , mathematics , mathematical analysis , computer science , quantum mechanics , philosophy , epistemology , finance , economics , programming language
The Takagi equation of the dynamical theory of X-ray diffraction is solved by the method of characteristic curve. The expressions of the strict and approximate solution have been derived. The meaning of Borrmann triangle is explained by the solution. To the first order, this expression of approximate solution is simple and explicit and coincides with known theory and basic experiments.