THE TEMPERATURE DISTRIBUTION BETWEEN PROTONS AND ELECTRONS AND THE DISSIPATION OF KINETIC ALFVEN WAVES IN THE SOLAR WIND
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摘要: 根据动力论Alfven波耗散机制,详细计算了动力论Alfven波衰减的能量分配给质子和电子的比率.初步解释了高速太阳风中质子温度比电子温度高的事实,定性说明了r＜10Rs时电子快速冷却的原因.
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关键词:
- 动力论Alfven波 /
- 高速太阳风 /
- 质子温度 /
- 电子温度
Abstract: The dissipation energy ratio of kinetic Alfven waves between proton and electrons is calculated in details based on the dissipation principle of kinetic Alfven waves. It provides a simple explanation of the fact of the higher proton temperature compared with electrons in high speed stream of the solar wind. The rapid cooling of electrons at r<10Rs is explained qualitatively. -
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