THE FORMATION MECHANISM OF DOUBLE LAYER BY STABLE CURRENT IN PLASMA
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摘要: 在考虑稳恒流产生磁场的基础上,通过求解双时标,双流体方程组,从理论上对电双层形成的机制进行了研究,解释了实验室中产生电双层现象所必须引入的条件──必须有带电粒子流的注入.Abstract: In this paper, on the basis of magnetic field produced by stable current the formation mechanism of double layer is studied in detail by solving two stream magnetohydrodynamic equations for two time-scales. The result can reasonably explains that there must be a charged particle fluid or a potential drop in plasma to produce a double layer in laboratory plasma.
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Key words:
- Double layer /
- Stable current /
- Two magneto-fluid
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