Instability of Longitudinal Wave in Magnetized Strongly Coupled Dusty Plasma |
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作者姓名: | 谢柏松 |
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作者单位: | TheKeyLaboratoryofBeamTechnologyandMaterialsModificationofMinistryofEducation,BeijingNormalUniversity,Beijing100875 |
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摘 要: | Instability of longitudinal wave in magnetized strongly coupled dusty plasmas is investigated. The dust chargigrelaxation is taken into account. It is found that there exists threshold of interdust distance for the instability of wave, which is determined significantly by the dust charging relaxation, the coupling parameter of high correlation of dust as well the strength of magnetic field.
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关 键 词: | 低频纵向粉末波 粘滞流体力学模型 泊松方程 强磁化耦合粉末等离子体 |
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