Emission of Intermediate-Mass Fragments From Hot-Nuclei Produced in the Reaction ⁴⁰Ar+^natAg at 25 MeV/u

• 来源期刊: 原子核物理：英文版
• 学科: 物理学
• 关键词: ⁴⁰Ar+^natAg REACTION INTERMEDIATE-MASS FRAGMENTS Nuclear temperature Evaporation from HOT NUCLEI
• 年，卷（期）: 1995,（3）
• 页码范围: 223-227
• 页数: 5页
• 分类号: O4

摘要

【正】 Inclusive Intermediate-Mass Fragments（IMFs）are measured at seven angles for the⁴⁰Ar+Ag reaction at 25 MeV/u.The energy spectra of IMF from Li to F are obtained.A thermal mod-el with the same parameters well fits the energy spectra of all IMFs at backward angles.These IMFs areevaporated from hot nuclei formed in an incomplete fusion process.The angular distribution and Z distri-bution are calculated with the statistical code GEMINI.