Measurement of Ll/L alpha intensity ratios for elements in the region 57<=Z<=92 by a Si(Li) detector

被引：15

作者：

Ertugrul, M

机构：

来源：

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY | 1997年 / 52卷 / 02期

关键词：

inner-shell ionisation; intensity ratio; photoionisation; X-ray fluorescence;

D O I：

10.1016/S0584-8547(96)01582-0

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Ll/L alpha intensity ratios were measured for elements in the atomic number region 57 less than or equal to Z less than or equal to 92. A 100 mCi Am-241 point source was used for excitation and a Si(Li) detector connected to a Nuclear Data (ND) 66 B multichannel analyser was used for counting. The experimental values were compared with theoretical values calculated using Scofield's tables based on the Hartree-Slater theory. These values were found to agree with each other. (C) 1997 Elsevier Science B.V.

引用

页码：201 / 204

页数：4

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