Nonadiabatic electron heating at high-Mach-number perpendicular shocks.

Nonadiabatic electron heating at high-Mach-number perpendicular shocks.
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高马赫数垂直激波下的非绝热电子加热。

DOI:
10.1103/physrevlett.56.1059
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发表时间:
1986
影响因子:
8.6
通讯作者:
K. Quest
K. Quest
中科院分区:
物理与天体物理1区
文献类型:
--
作者:
R. L. Tokar;C. H. Aldrich;D. Forslund;K. Quest

文献摘要

被引文献

相似文献

描述了高马赫数垂直无碰撞冲击的全动力学模拟。结果表明,在交叉激波电子场中,电子加速产生的下游电子温度明显高于绝热压缩时的电子温度。图中给出了6马赫时测试电子的动量空间。
Fully kinetic simulations of high-Mach-number (HMN) perpendicular collisionless shocks are described. It is shown that electron acceleration in the cross-shock electron field can produce downstream electron temperature significantly higher than those expected for adiabatic compression. The momentum space for test electrons at Mach 6 is illustrated.