Numerical simulations of X-ray rocking curves in multiple-crystal arrangements

Autor:	J. Gronkowski, R. Salamonik, J. Borowski
Rok vydání:	2005
Předmět:	Physics Diffraction Spectral power distribution Mathematical model business.industry Oscillation Mechanical Engineering Metals and Alloys Curvature law.invention Radius of curvature (optics) Full width at half maximum Optics Mechanics of Materials law Materials Chemistry business Monochromator
Zdroj:	Journal of Alloys and Compounds. 401:212-216
ISSN:	0925-8388
DOI:	10.1016/j.jallcom.2005.01.057
Popis:	Mathematica was employed to simulate X-ray rocking curves measured in many-crystal arrangements taking into account the divergence and the spectral distribution of the incident beam. The influence of the curvature of the sample on its intrinsic diffraction profile was considered. Although the effect of the monochromator is to smear out the oscillations considerably, it is shown that the radius of curvature can still be determined from the FWHM of the rocking curve.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b385de7812262318a2eb62183d811a5a https://doi.org/10.1016/j.jallcom.2005.01.057 Zobrazit plný text záznamu Full Text from ScienceDirect