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

被引：5

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.

引用

页码：101 / 106

页数：6

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