Analytical Estimates of the Dispersion Curve in Planar Ionization Fronts

被引：0
|
作者：
Arrayas, Manuel [1 ]
Betelu, Santiago [2 ]
Fontelos, Marco A. [3 ]
Trueba, Jose L. [1 ]
机构：
[1] Univ Rey Juan Carlos, Area Electromagnetismo, Camino Molino S-N, Madrid 28943, Spain
[2] Univ North Texas, Dept Math, Denton, TX 76203 USA
[3] Univ Autonoma Madrid, Dept Matemat, E-28049 Madrid, Spain
来源：
COUPLING OF THUNDERSTORMS AND LIGHTNING DISCHARGES TO NEAR-EARTH SPACE | 2009年 / 1118卷
关键词：
Ionization fronts; Fingering instabilities;
D O I：
暂无
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
Fingers from ionization fronts for a hydrodynamic plasma model result from a balance between impact ionization and electron diffusion in a non-attaching gas. An analytical estimation of the size of the fingers and its dependence on both the electric field and electron diffusion coefficient can be done when the diffusion is low and the electric field is strong.
引用
收藏
页码：68 / +
页数：2
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