Measurement of partial L fluorescence yields of bismuth using synchrotron radiation

被引：3

作者：

Menesguen, Yves ^{[1
]}

Boyer, Bruno ^{[1
]}

Rodrigues, Matias ^{[1
]}

Lepy, Marie-Christine ^{[1
]}

机构：

[1] CEA, LIST, Lab Natl Henri Becquerel, F-91191 Gif Sur Yvette, France

来源：

APPLIED RADIATION AND ISOTOPES | 2016年 / 109卷

关键词：

Bismuth; Mass attenuation coefficients; Fluorescence yields; Synchrotron radiation; Pb-210; Photoionization; L shell; KRONIG TRANSITION-PROBABILITIES; L-SUBSHELL FLUORESCENCE; SHELL COSTER-KRONIG; RANGE; COEFFICIENTS; ELEMENTS; WIDTHS; DECAY; AUGER; RAD;

D O I：

10.1016/j.apradiso.2015.11.081

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Tunable monochromatic photon radiation was used to measure transmission of a bismuth target in the energy range from 7 keV to 20 keV. Partial L fluorescence yields of bismuth were obtained by combining measurement of the fluorescence induced by photoionization of the bismuth target and X-rays from the radioactive decay of Pb-210. Several photon energies have been used to successively ionize the L subshells, which allowed detailed analysis of the rearrangement spectra and determination of the X-ray relative intensities of the L-1, L-2 and L-3 series. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：133 / 138

页数：6

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