IMPROVED CAPILLARY OPTICS APPLIED TO MICROBEAM X-RAY-FLUORESCENCE - RESOLUTION AND SENSITIVITY

被引：23

作者：

ATTAELMANAN, A

VOGLIS, P

RINDBY, A

LARSSON, S

ENGSTROM, P

机构：

[1] UNIV GOTHENBURG,S-41296 GOTHENBURG,SWEDEN

[2] ESRF GRENOBLE,GRENOBLE,FRANCE

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1995年 / 66卷 / 01期

关键词：

D O I：

10.1063/1.1145266

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A new and improved type of x-ray capillary optics unit (ellipsoidal), is developed, tested, and characterized using a table-top x-ray microbeam setup. The beam profiles of the x-ray beams generated by the 7.5 μm ellipsoidal capillary were constructed from "knife-edge" scans across the beam. The detection limits for various elements were determined, and the spatial resolution, when the beam was used in scanning mode, was demonstrated. © 1995 American Institute of Physics.

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页码：24 / 27

页数：4

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