Polycapillary half-lenses as X-ray monochromators

被引：0

作者：

Kov'ev, EK ^{[1
]}

Malakho, AP ^{[1
]}

Polyakov, SN ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Skobeltsyn Inst Nucl Phys, Moscow 119992, Russia

来源：

INTERNATIONAL CONFERENCE ON X-RAY AND NEUTRON CAPILLARY OPTICS | 2002年 / 4765卷

关键词：

x-ray monochromator; polycapillary optics; x-ray diffractometry; x-ray spectrometry;

D O I：

10.1117/12.489740

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

On the basis of Kumakhov's poly-capillary half-lens and one-crystal spectrometer, a high aperture X-ray monochromator was developed featuring high angular and energy resolution. The resolution of DeltaEcongruent to15 eV was obtained for quartz crystals with (50-52) reflection. Application of poly-capillary half-lenses in X-ray diffractometry of perfect and defective crystals and X-ray absorption spectroscopy is discussed.

引用

页码：213 / 216

页数：4

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