Open AccessSOLVING THE EQUATION OF X-RAY DIFFRACTION BY GREEN'S FUNCTION
Author(s) -
Sun Zhang-De
Publication year - 1983
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.32.982
Subject(s) - diffraction , fourier transform , physics , green's function , plane wave , wave equation , function (biology) , optics , plane (geometry) , crystal (programming language) , mathematical analysis , field (mathematics) , computational physics , geometry , quantum mechanics , mathematics , pure mathematics , evolutionary biology , computer science , biology , programming language
Green's function of the wave equation for a perfect crystal is obtained by means of Fourier integration. Using Green's formulae, the expression of X-ray transmission wave field, D0 Dh, have been derived. With incident spherical and plane wave, Dh,D0 value are found and compared with previous results of other authors. Relationship between thickness of the sample and D0, Dh is discussed.