首页> 外文会议> >Planar X-ray waveguide as a possible alternative to the X-ray polycapillary optics

【24h】

Planar X-ray waveguide as a possible alternative to the X-ray polycapillary optics

机译：平面X射线波导可以替代X射线多毛细管光学器件

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

Features of a planar X-ray waveguide (PXW) functioned on base of an X-ray total reflection phenomenon and been distinguished by an air clearance presence as the transportation medium are discussed. It is shown that the narrow size clearance area exists, and it is characterized by a resonance manner of an X-ray beam guiding across the waveguide. The high efficiency of the X-ray beam transportation systems based on planar X-ray waveguides allows them to complete with guiding abilities of the polycapillary optics. Characteristics of an X-ray diffractometer and TXRF-spectrometer equipped with PXW are analyzed. The experimental data of a thin film testing at application of the diffractometer and the TXRF spectrometer built with using PXW are presented. The design of the planar X-ray waveguide-monochromator is considered, in passing.

机译：讨论了平面X射线波导（PXW）的特征，该平面X射线波导基于X射线全反射现象而发挥作用，并以存在空气间隙的形式作为传输介质来加以区分。示出存在狭窄的尺寸间隙区域，并且其特征在于穿过波导的X射线束的共振方式。基于平面X射线波导的X射线束传输系统的高效率使它们能够完成多毛细管光学器件的引导能力。分析了配备PXW的X射线衍射仪和TXRF光谱仪的特性。给出了在使用PXW的衍射仪和TXRF光谱仪应用下进行薄膜测试的实验数据。通过考虑平面X射线波导单色仪的设计。

著录项

来源
《》|2001年|p.44-59|共16页
会议地点 Zvenigorod(RU)
作者
Vladimir K.Egorov; Evgenii V.Egorov;
展开▼
作者单位

IPMT RAS, Chernogolovka, Moscow District, 142432, Russia;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类物理学;
关键词
total X-ray reflection; planar X-ray waveguide; X-ray standing wave (XSW); diffractometry; TXRF spectrometry;

机译：X射线全反射；平面X射线波导； X射线驻波（XSW）;衍射法TXRF光谱法;

相似文献

外文文献
中文文献
专利

1. Performance of assembled X-ray optics consisted of a polycapillary X-ray optics and a monocapillary X-ray optics for micro X-ray fluorescence spectrometry [J] . Spectrochimica Acta, Part B. Atomic Spectroscopy . 2020,第期

机译：组装X射线光学器件的性能由多谱X射线光学器件和用于微X射线荧光光谱法的单克罗特X射线光学器件组成
2. Combined optic system based on polycapillary X-ray optics and single-bounce monocapillary optics for focusing X-rays from a conventional laboratory X-ray source [J] . Xuepeng Sun, Zhiguo Liu, Tianxi Sun, Nuclear Instruments & Methods in Physics Research . 2015,第DECa1期

机译：基于多毛细管X射线光学系统和单反射单毛细管单光学系统的组合光学系统，用于聚焦来自常规实验室X射线源的X射线
3. X-Ray micro-Computed Tomography and micro X-ray Fluorescence mapping of synthetic emerald by using a laboratory polycapillary optics X-ray tube layout [J] . Liedl A., Polese C., Hampai D., X-Ray Spectrometry: An International Journal . 2015,第4期

机译：使用实验室多毛细管光学X射线管布局对合成祖母绿进行X射线微计算机断层扫描和微X射线荧光成像
4. Planar X-ray waveguide as a possible alternative to the X-ray polycapillary optics [C] . Vladimir K.Egorov, Evgenii V.Egorov International conference on x-ray and neutron capillary optics . 2002

机译：平面X射线波导作为X射线多谱光学光学的可能替代方案
5. Polycapillary x-ray optics for hard x-ray astronomy [D] . Russell, Christine Helene 1998

机译：用于硬X射线天文学的多毛细管X射线光学器件
6. Full-field transmission x-ray imaging with confocal polycapillary x-ray optics [O] . Tianxi Sun, C. A. MacDonald -1

机译：使用共聚焦多毛细管X射线光学器件进行全场透射X射线成像
7. New possible applications of Kumakhov polycapillary optics in X-ray diffraction microscopy (X-ray topography) [O] . A. V. Lyutsau, V. G. Lyutsau, M. A. Kumakhov, 2004

机译：Kumakhov Polycapillary光学在X射线衍射显微镜（X射线地形）中的新可能应用

Planar X-ray waveguide as a possible alternative to the X-ray polycapillary optics

摘要

著录项

相似文献

相关主题

期刊订阅