FOCUSING OF X-RAYS BY TOTAL EXTERNAL REFLECTION FROM A PARABOLOIDALLY TAPERED GLASS-CAPILLARY

被引：37

作者：

BALAIC, DX

NUGENT, KA

BARNEA, Z

GARRETT, R

WILKINS, SW

机构：

[1] CSIRO,DIV MAT SCI & TECHNOL,CLAYTON,VIC 3168,AUSTRALIA

[2] AUSTRALIAN NUCL SCI & TECHNOL ORG,MENAI,NSW 2234,AUSTRALIA

来源：

JOURNAL OF SYNCHROTRON RADIATION | 1995年 / 2卷

关键词：

CAPILLARY FOCUSING; PARABOLOIDAL CAPILLARIES;

D O I：

10.1107/S0909049595010831

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The first observation of a true geometrical focus of X-rays well beyond the exit of a paraboloidally tapered glass monocapillary is reported. An intensity gain of 250 +/- 20 into a 6 x 9 mu m pinhole for 8 keV X-rays and transmission efficiencies of more than 90% below 20 keV were observed.

引用

收藏

页码：296 / 299

页数：4

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