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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：大连工学院
学位：硕士
所在单位：物理学院
学科：等离子体物理
联系方式：liuyue@dlut.edu.cn
电子邮箱：liuyue@dlut.edu.cn
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Fully nonlinear electrostatic waves in electron-positron plasmas
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论文类型：期刊论文
发表时间：2010-06-01
发表刊物：JOURNAL OF PLASMA PHYSICS
收录刊物：SCIE、EI
卷号：76
期号：3-4
页面范围：267-275
ISSN号：0022-3778
摘要：Fully nonlinear electrostatic waves in a plasma containing electrons, positrons, and ions are investigated by solving the governing equations exactly. It is found that both smooth and spiky quasistationary waves exist, and large-amplitude waves necessarily have large-phase velocities, but small-amplitude waves can be both fast and slow.