The effect of an external magnetic field on L x-ray intensity ratios for elements in the range 73 ≤ z ≤ 92 at 59.54 keV

被引：5

作者：

Demir, Demet ^{[1
]}

Sahin, Yusuf ^{[1
]}

机构：

[1] Ataturk Univ, Fac Arts & Sci, Dept Phys, TR-25240 Erzurum, Turkey

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 2007年 / 76卷 / 11期

关键词：

photo ionization; L shell; x-ray intensity ratio; external magnetic field;

D O I：

10.1143/JPSJ.76.114302

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The L shell x-ray intensity ratios L alpha/Ll, L alpha/L beta, and L alpha/L gamma for Ta, W, Au, Hg, T1, Pb, Bi, Th, and U have been measured using the 59.54keV incident photon energy in the external magnetic field of intensities +/- 0.15, +/- 0.45, and +/- 0.75T. A comparison is made of the experimental values obtained for B = 0 with calculated values using theoretical x-ray emission rates, subshell ionization cross sections, subshell fluorescence yields and Coster-Kronig transitions probabilities. In the absence of external magnetic field, a fairly agreement is observed between experimental and theoretical values.

引用

页数：4

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