| 波在周期磁化均匀等离子体中的反射 |
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| 引用本文： | 陈永东,鄢扬.波在周期磁化均匀等离子体中的反射[J].四川理工学院学报(自然科学版),2007,20(4):105-107. |
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| 作者姓名： | 陈永东 鄢扬 |
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| 作者单位： | 1. 四川理工学院物理系,四川,自贡,643000
2. 电子科技大学物理电子学院,成都,610054 |
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| 摘 要： | 采用分层介质方法处理周期磁化均匀等离子体层,研究了电磁波射向周期磁化等离子体层时电磁波的反射特性,分析了等离子体电子密度,电子碰撞频率以及外加磁场等因素对电磁波反射的影响,得出一定条件下等离子体密度和电子碰撞频率下等离子体对电磁波的反射特性。
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| 关 键 词： | 电磁波 周期磁化 均匀等离子体 反射 |
| 文章编号： | 1673-1549（2007）04-00105-03 |
| 收稿时间： | 2007-01-26 |
| 修稿时间： | 2007-01-26 |
Reflection of Electromagnetic Wave in Uniform Plasmas Periodically Magnetized |
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| CHEN Yong-dong,YAN Yang.Reflection of Electromagnetic Wave in Uniform Plasmas Periodically Magnetized[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,2007,20(4):105-107. |
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| Authors: | CHEN Yong-dong YAN Yang |
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| Abstract: | The periodically magnetized plasma slab is divided into a number of sub-slabs, each of which is dealt with as a uniform slab, the process of deducing of theory formula is presented, detailed numerical calculations are done. The effects of electron density, momentum transfer collision rate and magnetic field on reflection are taken into account, and get the character of reflection of plasmas to electromagnetic wave. |
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| Keywords: | electromagnetic wave periodically magnetized uniform plasma reflection |
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