ANGULAR-DEPENDENT AND SPATIAL-DEPENDENT INTENSITY BEHAVIOR FOR A PROTOTYPE LATERALLY INHOMOGENEOUS SAMPLE STUDIED WITH AN ES200B SPECTROMETER

被引:5
作者
CLARK, DT
SHUTTLEWORTH, D
机构
[1] Department of Chemistry, University of Durham, Durham City, South Road
关键词
D O I
10.1016/0368-2048(79)85023-9
中图分类号
O433 [光谱学];
学科分类号
0703 ; 070302 ;
摘要
An investigation into the surface area sampled in an ESCA experiment for a laterally inhomogeneous sample is described. The experiments use a special sample with gold islands" in a polymeric matrix machined to the normal dimensions as encountered when using an ES200B spectrometer. The spatial distribution of the X-rays is not symmetrical about the anode and the effective area of acceptance into the analyzer changes with the electron take-off angle. © 1979."
引用
收藏
页码:15 / 24
页数:10
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