NEW MECHANISM FOR ELECTRON HEATING IN SHOCKS

被引：96

作者：

BALIKHIN, M ^{[1
]}

GEDALIN, M ^{[1
]}

PETRUKOVICH, A ^{[1
]}

机构：

[1] MOSCOW SPACE RES INST,MOSCOW,RUSSIA

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 70卷 / 09期

关键词：

D O I：

10.1103/PhysRevLett.70.1259

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Electron trajectories diverge exponentially in a sufficiently small-scale electrostatic field with a static external magnetic field. This electron trajectory instability results in electron heating in the field structure typical for the collisionless shock front ramp. The magnitude of the effect is sufficient to explain the observed heating at the Earth's bow shock and interplanetary shocks. The heating features axe consistent with the observations.

引用

页码：1259 / 1262

页数：4

共 14 条

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THOMSEN, MF
BAME, SJ
STANSBERRY, J
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