EXACT NONLINEAR PLASMA OSCILLATIONS
EXACT NONLINEAR PLASMA OSCILLATIONS
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DOI：
10.1103/physrev.108.546
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发表时间：
1957-01-01
期刊：
影响因子：
--
通讯作者：
KRUSKAL, MD
中科院分区：
文献类型：
--
作者：
BERNSTEIN, IB;GREENE, JM;KRUSKAL, MD
本文用初等方法精确求解了无粒子碰撞等离子体中的一维定常非线性静电波问题。它表明，通过添加适当数量的粒子被困在势能槽，基本上任意的行波解可以构造。
The problem of a one-dimensional stationary nonlinear electrostatic wave in a plasma free from interparticle collisions is solved exactly by elementary means. It is demonstrated that, by adding appropriate numbers of particles trapped in the potential-energy troughs, essentially arbitrary traveling wave solutions can be constructed.