EVALUATION OF THE Cl(n,2n) CROSS SECTION BASED ON PEARLSTEIN FORMULA

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HanMin ZhouYongyi WangGuanghou (DEPARTMENT OF PHYSICS
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中国核科技报告 | 1990年 / S2期
关键词：
data; CROSS SECTION BASED ON PEARLSTEIN FORMULA; n; 2n; EVALUATION OF THE Cl;
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摘要：
INTRODUCTION Some elements,such as Cl and K,have two main stable isotopes,one ofwhich has a dominant abundance,while the other has a relatively low one butlarger neutron number,e.g.Cl,75.77%(abundance),Cl,24.23%,K,93.25%,K,6.37%.In the viewpoint of complete set of neutron cross sectiondata evaluation,the heavier isotope is less important in most reaction channelsfor its small abundance.But things are not the same for(n,2n)reaction channel,
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页码：46 / 50
页数：5
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