摘要
对天然锡中子反应的实验数据进行评价，并用光学模型（ＯＰＭ）、带宽度涨落修正的豪泽－费许巴哈理论（ＷＨＦ）以及平衡前发射的蒸发模型（ＰＥＭ），计算了入射能量为１～２０ＭｅＶ的中子与锡核相互作用的反应数据．计算结果与评价实验值符合较好．
The evaluation of the neutron reaction cross section for natural Tin measured by experiments has been completed. The interaction reaction data of the neutron with Tin have been calculated by the optical model(OPM), HauserFeshbach theory with width fluctuation correction(WHF) and evaporation model including preequilibrium emission(PEM) in the energy range of incident neutron between 1 to 20 MeV. The calculated results have been compared with the experimental data, and good agreement is obtained.
出处
《陕西师范大学学报（自然科学版）》
CAS
CSCD
北大核心
1998年第1期43-47,共5页
Journal of Shaanxi Normal University：Natural Science Edition
关键词
天然锡
光学模型
带宽度涨落
中子反应
natural Tin, neutron, optical model, width fluctuation correction
