Nonlinear High Harmonics Generation in REB-Plasma System

• 作者: Mizna M. Al-Enazi Sherif M. Khalil
• 来源期刊: 现代物理(英文)
• 学科: 数学
• 关键词: NONLINEAR GENERATION - RELATIVISTIC Electron Beam - MAGNETIZED RELATIVISTIC WARM PLASMAS
• 年，卷（期）: 2011,（2）
• 页码范围: 79-86
• 页数: 8页
• 分类号: O1

摘要

The interaction of a relativistic electron beam (REB) with inhomogeneous, magneto-active, relativistic warm plasma is theoretically investigated. The nonlinear formation of waves at second and triple frequency at the inlet of the beam into the plasma is investigated. Effects of external static or oscillating magnetic field are considered. Nonlinear effects associated with the generation of second and triple harmonics, play an important role in the process of energy transfer from the beam to the plasma as compared with linear stage.