Photon emission intensities in the decay of 108mAg and 110mAg

被引：3
|
作者：
Ferreux, L. [1 ]
Lepy, M. -C. [1 ]
Be, M. -M. [1 ]
Isnard, H. [2 ]
Lourenco, V. [1 ]
机构：
[1] CEA, LIST, Lab Natl Henri Becquerel, F-91191 Gif Sur Yvette, France
[2] CEA, DEN DANS DPC SEARS, Lab Dev Analyt Nucl Isotop & Elementaire, F-91191 Gif Sur Yvette, France
来源：
APPLIED RADIATION AND ISOTOPES | 2014年 / 87卷
关键词：
Ag-108m; Ag-110m; Decay scheme; Gamma-spectrometry; Photon emission intensities; GAMMA-RAY INTENSITIES; RADIOACTIVE DECAY;
D O I：
10.1016/j.apradiso.2013.11.101
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
This study focuses on two radioisotopes of silver, Ag-108m and Ag-110m, characterized by a complex decay scheme. Each isotope has two disintegration modes, the isomeric transition leading to the daughter isotope (Ag-108 and Ag-110, respectively) with a short half-life. The radioactive solution was obtained by neutron activation on silver powder enriched in Ag-108. Gamma-spectrometry was carried out using a calibrated high purity germanium detector. The main relative photon emission intensities for both radionuclides were obtained and compared with previously published values. (C) 2013 Elsevier Ltd. All rights reserved.
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页码：101 / 106
页数：6
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