等离子体彗尾流线断裂现象的讨论

A Discussion on the Splited Phenomenon of the Rays or Streamers in Type I Cometary Tail

等离子体Ⅰ型彗尾流线的断裂,已多次被人们见到.本文用MHD的理论,讨论和分析了这种现象,认为这是一种空间等离子体扰动所产生的结果.本文作了定性的分析,及定量的计算,比较满意地解释了这种彗尾中的观测现象.

In this paper, the splited phenomenon of plasma rays or streamers is already discussed. By means of MHD theory, it is pointed out that the splited phenomenon results from the space plasma turbulence. A qualitative analysis is given in the article, and a quantitative analysis-as well. Thus the splited phenomenon of rays in plasma tail, is explained reasonably.