Abstract

The reaction induced by the inelastic scattering of 14.1-MeV neutrons on chromium nuclei is studied by means of the tagged-neutron method at the TANGRA (TAgged Neutrons and Gamma RAys) facility deployed at Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research, and based on the ING-27 standard neutron generator. The energies of visible gamma transitions occurring in various reactions of neutron interaction with chromium nuclei and their partial cross sections are determined. The results obtained by measuring the angular distribution of gamma rays for \({}^{52}\)Cr are analyzed and are compared with respective results of other experimental studies available in the literature.

中文翻译：

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14.1 MeV中子与铬核相互作用产生的伽马射线的产量和角分布的测量

摘要

在位于联合核研究所的中子物理弗兰克实验室所部署的TANGRA（转移中子和伽马射线）装置上，通过标记中子法研究了14.1 MeV中子在铬核上的非弹性散射引起的反应。并基于ING-27标准中子发生器。确定在中子与铬核相互作用的各种反应及其部分截面中出现的可见伽马跃迁的能量。分析通过测量γ射线对\（{} ^ {52} \） Cr的角度分布而获得的结果，并将其与文献中提供的其他实验研究的相应结果进行比较。