The Relativistic Effects of Electromagnetic Wave in Moving Plasma

王耕国; 朱家珍

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The Relativistic Effects of Electromagnetic Wave in Moving Plasma

更新时间：2025-12-08

- The Relativistic Effects of Electromagnetic Wave in Moving Plasma
- Acta Electronica Sinica Issue 9, (1996)
- 作者机构：
  
  西安电子科技大学物理系
- 作者简介：
- 基金信息：
- DOI：
  CLC： O451
- Published：1996
- 稿件说明：
移动端阅览
[1]王耕国,朱家珍.运动等离子体中电磁波的相对论效应[J].电子学报,1996(09):20-25.

王耕国, 朱家珍. The Relativistic Effects of Electromagnetic Wave in Moving Plasma[J]. Acta Electronica Sinica, 1996, (9).
[1]王耕国,朱家珍.运动等离子体中电磁波的相对论效应[J].电子学报,1996(09):20-25. DOI：

王耕国, 朱家珍. The Relativistic Effects of Electromagnetic Wave in Moving Plasma[J]. Acta Electronica Sinica, 1996, (9). DOI：

摘要

本文给出组成关系的Ｅ、Ｂ表示，导出运动介质中的波动方程及场量Ｅ、Ｈ纵分量满足的方程。对于电磁波垂直入射于相向运动的等离子体介质表面，求得了反射波、透射波以及透射波的色散关系和频率关系，讨论了透射波的截止和反向及频率移动。对于脉冲波，演算得到反射脉冲脉宽压缩和脉冲放大。

Abstract

The E

B representation of constitutive relations are given

the wave equation in moving medium and the equations which the longitudinal components of field quantities E

H satisfied are derived. For electromagnetic wave normally incident in an oncoming plasma half space

the wave reflection and transmission are solved

the dispersion relation and frequency relation of transmission wave are obtained

its frequency shift

wave cutoff and propagation reversion are discussed.For a pulse wave inczident

the reflected pulse compression and pulse amplification are calculated.

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