A DOUBLE-CRYSTAL (N, -N) X-RAY MONOCHROMATOR WITH SAGITTALLY BENT 2ND CRYSTAL FOR ARBITRARILY DIVERGENT RADIATION

被引：5

作者：

HRDY, J

机构：

[1] Institute of Physics, Czech Academy of Sciences, 18040 Praha 8

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1994年 / 65卷 / 06期

关键词：

D O I：

10.1063/1.1144716

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The maximum transmitted intensity through a (n, - n) double-crystal x-ray monochromator with sagittally (cylindrically) bent second crystal takes place when the virtual source lies on the surface of the cylinder. In this case all beams diffracted from the first flat crystal are also diffracted from the second cylindrically bent crystal. The magnification in this case is exactly 1/3 independently of Bragg angle.

引用

页码：2147 / 2148

页数：2

共 7 条

[1] THEORY OF CHANNEL-CUT DOUBLE CRYSTAL X-RAY SPECTROMETER WITH VERTICAL DISPERSION [J].