Kβ/Kα X-ray intensity ratios for elements in the range 16 ≤ Z ≤ 92 excited by 5.9, 59.5 and 123.6 keV photons

被引：56
|
作者：
Ertugral, B. [1 ]
Apaydin, G.
Cevik, U.
Ertugrul, M.
Kobya, A. I.
机构：
[1] Karadeniz Tech Univ, Dept Phys, Fac Art & Sci, TR-61080 Trabzon, Turkey
[2] Ataturk Univ, Fac Engn, Dept Elect & Elect, TR-25240 Erzurum, Turkey
来源：
RADIATION PHYSICS AND CHEMISTRY | 2007年 / 76卷 / 01期
关键词：
intensity ratios; photoionization; EDXRF;
D O I：
10.1016/j.radphyschem.2006.04.003
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The K shell intensity ratios K-beta/K-alpha for 59 elements in the atomic region 16 <= Z <= 92 have been measured at excitation energies of 5.9, 59.5 and 123.6 keV. K X-rays emitted by samples have been counted by a Si(Li) detector with resolution 160 eV at 5.9 keV. The measured values were compared with the theoretical values calculated using Scofield's tables based on the Hartree-Slater and Hartree-Fock theories and available experimental values. Reasonable agreement is typically obtained between present and theoretical values. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码：15 / 22
页数：8
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