23 September 2011 Dynamical modeling of high-energy-resolution x-ray optics
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Abstract
Theoretical analysis of high-energy-resolution x-ray optics, such as backscattering and four-bounce monochromators and analyzers, has been carried out using computer modeling within the framework of the dynamical theory of x-ray diffraction. This analysis identifies several important techniques for the precise alignment and determination of the energy and bandwidth of the monochromators. The destructive contribution of multiple-wave diffraction to the scattering intensity of x-ray backscattering optics has also been analyzed in details. An important method has been identified which allows this destructive contribution to be avoided.
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Yuri P. Stetsko, Jeffrey W. Keister, Alexey Suvorov, D. Scott Coburn, Chaminda N. Kodituwakku, Alessandro Cunsolo, Yong Q. Cai, "Dynamical modeling of high-energy-resolution x-ray optics", Proc. SPIE 8141, Advances in Computational Methods for X-Ray Optics II, 81410R (23 September 2011); doi: 10.1117/12.892820; https://doi.org/10.1117/12.892820
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