Angular Distributions of Projectile Fragmentation in the 600 MeV ⁴⁰Ar+¹⁹⁷Au Reaction

• 来源期刊: 原子核物理：英文版
• 学科: 物理学
• 关键词: FRAGMENT ANGULAR DISTRIBUTION Projectile FRAGMENTATION Width σ_p of TRANSVERSE MOMENTUM DISTRIBUTION
• 年，卷（期）: 1995,（1）
• 页码范围: 24-27
• 页数: 4页
• 分类号: O4

摘要

【正】 The angular distributions of the fragments such as ⁷Be,²⁴Na and ²⁸Mg pro-duced in the 600 MeV ⁴⁰Ar+¹⁹⁷Au reaction are measured using off-line γ-rayspectroscopy technique.After subtraction of the contribution of fission process,thewidth σ_p of the transverse momentum distribution is extracted from the analysis of thefragment angular distribution data in the framework of the projectile fragmentationmechanism.The results are compared with the calculated values of Goldhaber statisticalmodel.