A MONOCHROMATOR FOR NEUTRON CRYSTALLOGRAPHY IN BIOLOGY

被引：19
|
作者：
NIIMURA, N [1 ]
TANAKA, I [1 ]
KARASAWA, Y [1 ]
MINAKAWA, N [1 ]
机构：
[1] JAPAN ATOM ENERGY RES INST,DIV SCI MAT,TOKAI,IBARAKI 31911,JAPAN
来源：
PHYSICA B | 1995年 / 213卷
关键词：
D O I：
10.1016/0921-4526(95)00325-4
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
A monochromator system for neutron crystallography in biology has been developed. Elastically bent silicon (EB-Si, (1 1 1)) was found to enable us to obtain advantageous characteristics such as higher luminosity and less divergence than conventional pyrolytic graphite (PG). When EB-Si was bent to 1.0 m in curvature (R), the intensity increases by 30 times over an unbent one without increasing the rocking-curve divergence of 0.2 degrees FWHM. This EB-Si monochromator system has been used successfully for the diffractometer for neutron crystallography in biology (BIX).
引用
收藏
页码：929 / 931
页数：3
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