L1/Lα X-ray intensity ratios for elements in the range 73≤Z≤ 92 excited by 59.54 keV photons in an external magnetic field

被引：5
|
作者：
Demir, Demet [1 ]
Sahin, Yusuf [1 ]
机构：
[1] Ataturk Univ, Dept Phys, Fac Arts & Sci, TR-25240 Erzurum, Turkey
来源：
RADIATION PHYSICS AND CHEMISTRY | 2008年 / 77卷 / 02期
关键词：
photoionization; L shell; X-ray intensity ratio; external magnetic field;
D O I：
10.1016/j.radphyschem.2007.09.006
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 L shell intensity ratios L1/L alpha have been measured for some elements in the atomic number region 73 <= Z <= 92. The samples were excited 59.54keV photons from a filtered radioisotope Am-241 point source in the external magnetic field of intensities +/- 0.75T. For B = 0, the experimental values were compared with theoretical values calculated using Scofield's table based on the Hartree-Slater theory. These values were found to agree with each other. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：121 / 124
页数：4
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