Active Stimulation of the Auroral Plasma
Active Stimulation of the Auroral Plasma
复制标题
极光等离子体的主动刺激
DOI：
10.1029/ja086ia09p07718
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发表时间：
1981
影响因子：
--
通讯作者：
G. Sivjee
中科院分区：
文献类型：
--
作者：
A. Wong;J. Santoru;G. Sivjee
本文介绍了利用高功率脉冲高频无线电波发射系统主动激发极光等离子体的概念。脉冲模块化系统的独特特征是可以实现前所未有的高功率（例如10-100 MW）。该脉冲HF系统可用于激发短期非线性等离子体现象，如共振增强、粒子散射、电子密度分布修正、激发VLF等离子体波和修正极光光发射等。这种激励是预测的基础上，以前的经验，其中包括实验室模拟实验在高脉冲功率，低纬度的电离层等离子体的激发，和理论计算。
A concept of actively stimulating the auroral plasma using a high power pulsed HF radio wave transmitting system is described. A unique feature of a pulsed modular system is the unprecedentedly high power (e.g. 10–100 MW) that can be achieved. This pulsed HF system would be used in the excitation of short-term nonlinear plasma phenomena, such as resonant enhancement, particle energization, electron density profile modification, excitation of VLF plasma waves and the modification of auroral optical emission. This excitation is predicted on the basis of previous experience, which includes laboratory simulation experiments at high pulsed power, low latitude excitation of the ionospheric plasma, and theoretical calculations.