Quantum Effects on Coulomb Logarithm for Energetic Ions during Initial Thermalization Phase

• 作者: DENGBaiquan YANJianeheng DENGMeigen
• 来源期刊: 核工业西南物理研究院年报：英文版
• 学科: 物理学
• 关键词: 量子理论 库仑定理 库仑对数 热能化状态
• 年，卷（期）: 2001,（1）
• 页码范围: 38-41
• 页数: 4页
• 分类号: O413

摘要

Studies of thermalization processes of energetic charged particles produced in D-He^3 fusion reactions are very important for calculations of their slowing down time, energy fraction transferred to background ions and electrons and fast ion pressure (that means fast ion β). Based on the assumption of binary collision, the total rate of energy loss of the test particle equals to the sum over the rats of energy losses to the electron and all ion species. For these calculations,