来源:《Plasma Science and Technology》2018年第01期  作者:周素云;陈辉;李艳芳;
选择字号

Breaking of a Langmuir wave in cold electron-positron-ion plasmas

收藏本文  分享

The space-time evolution of a given density perturbation in cold homogeneous electron-positron-ion plasma is investigated with an assumption of infinitely massive ions by employing a numerical calculation method. The phase-mixing time and wave-breaking time can be effectively distinguished with this method. It is found that an increase of the ratio of equilibrium ion density to equilibrium electron density can attenuate plasma oscillations, leading to a delay in wave breaking. The dependence of (本文共计5页)......[继续阅读本文]

下载阅读本文订阅本刊

图书推荐

    相关文章推荐

    看看这些杂志对你有没有帮助...

    更多杂志>>