Measurement of Angular Distribution and Cross Section for ⁵⁸Ni（n,α）⁵⁵Fe Reaction at 5.1 MeV

• 来源期刊: 原子核物理：英文版
• 学科: 物理学
• 关键词: Grid IONIZATION CHAMBER FISSION CHAMBER ANGULAR distribution Cross section
• 年，卷（期）: 1995,（1）
• 页码范围: 45-48
• 页数: 4页
• 分类号: O4

摘要

【正】 The α-particle angular distribution of ⁵⁸Ni（n,α）⁵⁵Fe was measured at incidentneutron energy 5.1 MeV using a grid ionization chamber.Neutron fluence was deter-mined by fission of ²³⁸U.The present results were compared with the theoretical calcu-lation based on the compound nucleus model.