Measurements of activation cross-sections for the 96Ru(n,d*)95gTc reaction for neutrons with energies between 13.3 and 15.0 MeV

被引：20

作者：

Luo, Junhua ^{[1
,2
]}

Tuo, Fei ^{[2
]}

Kong, Xiangzhong ^{[2
]}

Liu, Rong ^{[3
]}

Jiang, Li ^{[3
]}

机构：

[1] Hexi Univ, Dept Phys, Zhangye 734000, Peoples R China

[2] Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China

[3] China Acad Engn Phys, Inst Nucl Phys & Chem, Mianyang 621900, Peoples R China

来源：

APPLIED RADIATION AND ISOTOPES | 2008年 / 66卷 / 12期

关键词：

Neutron; Cross-section; Activation; Ruthenium;

D O I：

10.1016/j.apradiso.2008.04.017

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In this study, activation cross-sections were measured for the Ru-96(n,d*)Tc-95g reaction at three different neutron energies from 13.5 to 14.8 MeV. The fast neutrons were produced via the H-3(d,n)He-4 reaction on a K-400 neutron generator. induced gamma activities were measured by a high-resolution gamma-ray spectrometer with a high-purity germanium (HPGe) detector. Measurements were corrected for gamma-ray attenuations, random coincidence (pile-up), dead time and fluctuation of neutron flux. The data for Ru-96(n,d*)Tc-95g reaction cross-sections are reported to be 196 +/- 18, 253 +/- 22 and 298 +/- 22 mb at 13.5 +/- 0.2, 14.1 +/- 0.1 and 14.8 +/- 0.2 MeV incident neutron energies, respectively. Results were compared with the previous works. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：1920 / 1924

页数：5

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