THE FORMATION MECHANISM OF DOUBLE LAYER BY STABLE CURRENT IN PLASMA

MA Shanjun; LI Xiaoping; YANG Qianli; LI Fuquan; ZHOU Daowen

doi:10.11728/cjss1998.02.126

Volume 18 Issue 2

Apr. 1998

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MA Shanjun, LI Xiaoping, YANG Qianli, LI Fuquan, ZHOU Daowen. THE FORMATION MECHANISM OF DOUBLE LAYER BY STABLE CURRENT IN PLASMA[J]. Chinese Journal of Space Science, 1998, 18(2): 126-131. doi: 10.11728/cjss1998.02.126

Citation:

MA Shanjun, LI Xiaoping, YANG Qianli, LI Fuquan, ZHOU Daowen. THE FORMATION MECHANISM OF DOUBLE LAYER BY STABLE CURRENT IN PLASMA[J]. Chinese Journal of Space Science, 1998, 18(2): 126-131. doi: 10.11728/cjss1998.02.126

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THE FORMATION MECHANISM OF DOUBLE LAYER BY STABLE CURRENT IN PLASMA

doi: 10.11728/cjss1998.02.126 cstr: 32142.14.cjss1998.02.126

1.
Department of Physics, Jiang Xi Normal University, Nanchang 330027
2.
Purple Mountain Observatory, The Chinese Academy of Sciences

Received Date: 1996-11-06
Rev Recd Date: 1997-12-25
Publish Date: 1998-04-24

Abstract

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.
- Double layer,
- Stable current,
- Two magneto-fluid