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Cross Sections for Neutron Production from 6- and 10-MeV Neutrons Incident on 10B and 11B
Nuclear Science and Engineering ( IF 1.2 ) Pub Date : 2021-06-18 , DOI: 10.1080/00295639.2021.1906588
P. W. Lisowski 1 , M. Drosg 2 , D. M. Drake 1 , B. Hoop 3
Affiliation  

Abstract

Using time-of-flight techniques, we have measured neutron emission spectra from 6- and 10-MeV incident neutron energies on 10B and 11B for laboratory angles between 20 and 145 deg using the unique neutron source reaction 1H(t,n). Double-differential cross sections and their integrated values have been extracted for elastic and inelastic processes, and their integrated values are summarized. In cases where discrete scattering peaks could be analyzed, differential cross-section angular distributions have been extracted and are compared to other results and to evaluated nuclear data.



中文翻译:

10B 和 11B 上的 6-MeV 和 10-MeV 中子事件产生中子的横截面

摘要

使用时间飞行技术,我们已经从6-测量中子发射光谱和10兆电子伏入射中子能量10 B和11使用该唯一的中子源反应20和145度之间的角度实验室乙1 H(T,N )。提取了弹性和非弹性过程的双微分截面及其积分值,并总结了它们的积分值。在可以分析离散散射峰的情况下,已提取微分截面角分布并将其与其他结果进行比较并评估核数据。

更新日期:2021-06-18
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