Author:
Schwarzenbach D.,Flack H. D.
Abstract
A diffractometer-independent definition of the azimuthal angle ψ of a Bragg reflection is proposed. After completion of intensity measurement, instrument-dependent and partly redundant quantities such as orientation matrix and setting angles may be replaced by ψ, values without loss of information. Data-treatment software, such as absorption- and anisotropic extinction-correction programs, become instrument independent and completely general. Formulae are given to compute ψ for equatorial and non-equatorial diffraction geometries.
Publisher
International Union of Crystallography (IUCr)
Subject
General Biochemistry, Genetics and Molecular Biology
Cited by
24 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献