Cross sections for (n,p), (n,alpha) and (n,2n) reactions on rare-earth isotopes at 14.7 MeV

被引：0

作者：

Kong, XZ

Wang, YC

Yang, JK

Yuan, JQ

机构：

来源：

RADIOCHIMICA ACTA | 1997年 / 76卷 / 1-2期

关键词：

activation; cross section; rare-earths; neutron generator; gamma-ray spectrometry;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Cross section for (n,p) (n,alpha) and (n,2n) reactions have been measured on some rare-earth isotopes at 14.7 +/- 0.2 MeV using the activation technique. Data are reported for the following reactions: Ce-140(n,p) La-140, Eu-153(n,p) Sm-153, Tb-159(n,p) Gd-159, Yb-172(n,p) Tm-172, Yb-173(n,p) Tm-173, Eu-151(n,alpha) Pm-148m, Yb-174(n,alpha) Er-171, Ce-136(n,2n) Ce-135, Ce-138(n,2n) Ce-137m, Ce-140(n,2n) Ce-139, Ce-142(n,2n) Ce-141, Dy-156(n,2n) Dy-155, Dy-158(n,2n) Dy-157, Tm-169(n,2n) Tm-168, Yb-170(n,2n) Yb-169, Yb-176(n,2n) Yb-175 and Hf-176(n,2n) Hf-175.

引用

页码：11 / 13

页数：3

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