Oscillations in quasineutral plasmas
Oscillations in quasineutral plasmas
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DOI：
10.1080/03605309608821189
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发表时间：
1996-12
影响因子：
1.9
通讯作者：
E. Grenier
中科院分区：
文献类型：
--
作者：
E. Grenier
本文的目的是描述由Vlasov-Poisson系统对于特殊的初始数据(在空间变量中解析的分布函数，在速度上是紧支撑的)推导出的等离子体物理系统在真空电介电常数趋于零时的极限，也称为等离子体的准中性区域{OPEN_QUOTES}的极限{CLOSE_QUOTES}，以及与之相关的电场在时间上的高频振荡。参考文献20篇。
The purpose of this article is to describe the limit, as the vacuum electric permittivity goes to zero, of a plasma physics system, deduced from the Vlasov-Poisson system for special initial data (distribution functions which are analytic in the space variable, with compact support in velocity), a limit also called {open_quotes}quasineutral regime{close_quotes} of the plasma, and the related oscillations of the electric field, with high frequency in time. 20 refs.