Dual-energy crystal-analyzer scheme for spectral tomography.
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ABSTRACT:
SUBMITTER: Zolotov D
PROVIDER: S-EPMC7312152 | biostudies-literature | 2020 Jun
REPOSITORIES: biostudies-literature
Publications
Dual-energy crystal-analyzer scheme for spectral tomography.
Zolotov Denis D Buzmakov Alexey A Grigoriev Maxim M Schelokov Igor I
Journal of applied crystallography 20200527 Pt 3
In the present work, a method for adjusting a crystal analyzer to separate two characteristic lines from the spectrum of a conventional X-ray tube for simultaneous registration of tomographic projections is proposed. The experimental implementation of this method using radiation of a molybdenum anode (<i>K</i>α<sub>1</sub>, <i>K</i>β lines) and a silicon Si(111) crystal analyzer in Laue geometry is presented. Projection images at different wavelengths are separated in space and can be recorded i ...[more]
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