Spaced measurements and progress in understanding space plasma waves

被引：16

作者：

Kintner, PM ^{[1
]}

Schuck, PW ^{[1
]}

Franz, JR ^{[1
]}

机构：

[1] Cornell Univ, Sch Elect Engn, Ithaca, NY 14853 USA

来源：

PHYSICS OF PLASMAS | 2000年 / 7卷 / 05期

关键词：

D O I：

10.1063/1.874033

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Measuring plasma wave properties with spatially separated antennae observes wavelength, propagation speed, and direction as well as frequency. This approach has been pivotal to progress in understanding three phenomena in space plasmas. The first is lower hybrid solitary waves, which are waves with cylindrical symmetry propagating inside a density cavity. The second is electron phase-space holes, which are propagating vortices in phase space. The third is called broadband ELF (extra low frequency) electric fields and is an important but poorly understood wave process essential to transverse ion acceleration. (C) 2000 American Institute of Physics. [S1070-664X(00)91205-9].

引用

收藏

页码：2135 / 2141

页数：7

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