Analysis of Secondary Neutron Double Differential Cross Section of ²³⁸U

• 来源期刊: 原子核物理：英文版
• 学科: 物理学
• 关键词: SECONDARY neutrons CROSS SECTION ²³⁸U
• 年，卷（期）: 1994,（4）
• 页码范围: 349-354
• 页数: 6页
• 分类号: O4

摘要

【正】 The secondary neutron double differential cross sections（SNDDX）of ²³⁸Uinduced by 14.2 MeV neutrons were measured by an associated particle fast neutronTOF spectrometer at CIAE.From the analysis by a FMT code based on thesemiclassical theory of multistep nuclear reaction processes,the measured SNDDX werenicely reproduced by calculated results.