A GAS-FLOW ELECTRON YIELD DETECTOR FOR GLANCING-INCIDENCE EXAFS

被引:10
作者
JIANG, DT
CROZIER, ED
机构
[1] Simon Fraser University, Burnaby
基金
美国国家卫生研究院; 加拿大自然科学与工程研究理事会;
关键词
D O I
10.1016/0168-9002(90)90311-S
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A design of a total electron yield detector used in glancing-incidence EXAFS is described. This design allows the simultaneous detection of fluorescence and reflectivity. It also permits selecting different angles of the incident X-ray beam relative to a specific crystallographic direction to eliminate the Bragg diffractions in the energy range of interest. The EXAFS data obtained on a MBE-grown Ni film on a Fe(001) substrate are presented. © 1990.
引用
收藏
页码:666 / 668
页数:3
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