扭曲电磁波脉冲在温暖、运动、磁化等离子体填充波导中的电子加速度

IF 1.3 4区物理与天体物理 Q3 PHYSICS, FLUIDS & PLASMAS

Contributions to Plasma Physics Pub Date : 2024-01-23 DOI:10.1002/ctpp.202300096

B. Barzegar, A. Hasanbeigi, H. Mehdian, K. Hajisharifi

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引用次数: 0

摘要

本文研究了运动等离子体中扭曲电磁波与等离子体波相互作用引起的磁化等离子体波导中电子的加速度。通过求解波方程，得出了扭曲 TM 模式振幅和相位的空间依赖性。在适当分配初始值的情况下，可以通过数值计算得出电子总能量增益。数值结果表明，只要是扭曲电磁波脉冲，等离子体运动就会在电子通过波导时对电子加速度产生显著影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Electron acceleration in a warm, motional, magnetized plasma-filled waveguide by twisted electromagnetic wave pulses

This paper studies the acceleration of an electron in a magnetized plasma waveguide caused by the interaction between the twisted electromagnetic wave and the plasma wave in a motional plasma. The spatial dependence of the amplitude and phase of the twisted TM mode has been derived by solving the wave equation. With appropriately assigned initial values, total electron energy gain can be calculated using numerical calculations. Numerical results show that plasma motion, as long as the twisted electromagnetic wave pulse, significantly affects electron acceleration during an electron's passage through the waveguide.

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来源期刊

Contributions to Plasma Physics 物理-物理：流体与等离子体

CiteScore

2.90

自引率

12.50%

发文量

110

审稿时长

4-8 weeks

期刊介绍： Aims and Scope of Contributions to Plasma Physics: Basic physics of low-temperature plasmas; Strongly correlated non-ideal plasmas; Dusty Plasmas; Plasma discharges - microplasmas, reactive, and atmospheric pressure plasmas; Plasma diagnostics; Plasma-surface interaction; Plasma technology; Plasma medicine.