DETERMINATION OF ABSORPTION-COEFFICIENTS FOR CONCENTRATED SAMPLES BY FLUORESCENCE DETECTION

被引：211

作者：

EISEBITT, S

BOSKE, T

RUBENSSON, JE

EBERHARDT, W

机构：

[1] Institut für Festkörperforschung, Forschungszentrum Jülich, D-5170 Jülich

来源：

PHYSICAL REVIEW B | 1993年 / 47卷 / 21期

关键词：

D O I：

10.1103/PhysRevB.47.14103

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A method to determine the absorption coefficient near the onset of core-electron transitions for concentrated samples using fluorescence-yield (FY) detection is presented. Measuring the PY signal for different experimental geometries, we. are able to calculate the true absorption coefficient. Thus we are able to correct fully for saturation effects present in FY spectra of concentrated samples. The technique is demonstrated for Co and a buried layer Of CoSi2.

引用

页码：14103 / 14109

页数：7

共 10 条

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