Magnetic-flux-tube-integrated evolution of equatorial ionospheric plasma bubbles

被引：54
|
作者：
Keskinen, MJ [2 ]
Ossakow, SL
Basu, S
Sultan, PJ
机构：
[1] USAF, Res Lab, Hanscom AFB, MA USA
[2] USN, Res Lab, Div Plasma Phys, Charged Particle Phys Branch, Washington, DC 20375 USA
来源：
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 1998年 / 103卷 / A3期
关键词：
D O I：
10.1029/97JA02192
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The nonlinear evolution of plasma bubbles in the equatorial ionosphere has been computed using an inhomogeneous magnetic-flux-tube-integrated model. We find that plasma bubbles develop in a fundamentally different manner with northern and southern hemispheric coupling as opposed to their evolution without coupling. Bubble density and electric field signatures derived from the numerical simulations are shown to be in qualitative agreement with recent satellite observations.
引用
收藏
页码：3957 / 3967
页数：11
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