[1]奚定平.电子等离子体的束缚和热平衡必要条件[J].深圳大学学报理工版,1992,(1-2):1-8.
 Xi Dingping.Necessary Conditions of Thermal Equilibrium for Confined Electron Plasma[J].Journal of Shenzhen University Science and Engineering,1992,(1-2):1-8.
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电子等离子体的束缚和热平衡必要条件()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
期数:
1992年1-2期
页码:
1-8
栏目:
环境与能源
出版日期:
1992-06-30

文章信息/Info

Title:
Necessary Conditions of Thermal Equilibrium for Confined Electron Plasma
作者:
奚定平
深圳大学应用物理系
Author(s):
Xi Dingping
Department of Applied Physics, Shenzhen University
关键词:
电子等离子体 平衡态 电子液体 电子固体 泊松方程
Keywords:
Electronic PlasmaEquilibrium StateElectron LiquidElectron SolidPoisson’s Equation
摘要:
电子等离子体在静磁场和静电场的束缚下,可以达到热平衡态。达到热平衡态的必要条件是电子等离子体的密度分布要满足泊松方程,且使得等离子体内的磁力线为等势线.同时,电子等离子具有柱体的形状,在任何部位不能扩展出它所在的磁通管.当磁场有不均匀性时,电子等离子体是不能达到热平衡态的,最终电子都将扩散到管壁.
Abstract:
An electron plasma may be in thermal equilibrium state under the confinement by electric and magnetic fields, The necessary conditions for the equilibrium state of the electron plasma require that the eleetron density distribution function of the plasma satisfies the Poisson。equation, arid that magnetic field lines inside the plasma are equipotentials, The plasma has a cylindrical shape,which has no part expanding from the magnetic flux tube, When the magnetic field is nonunform,it is shown that the electron plasma has no equilibrium state,the all electrons are eventually lost to the wall,.

相似文献/References:

[1]奚定平.电子等离子体的束缚和热平衡必要条件[J].深圳大学学报理工版,2003,20(4):1.
 XI Ding-ping.Necessary Conditions of Thermal Equilibrium for Confined Electron Plasma[J].Journal of Shenzhen University Science and Engineering,2003,20(1-2):1.

更新日期/Last Update: 2016-05-10