Ion acoustic wave damping in a non-Maxwellian bi-ion electron plasma in the presence of dust

作者: Kashif Arshad , Yana G. Maneva , S. Poedts

DOI: 10.1063/1.4995581

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摘要: In this work, we investigate the properties of ion acoustic waves generated by negative heavy ions in a multi-component non-Maxwellian electrostatic plasma, consisting electrons, positive and ions, background population dust particles. absence external energy source collisions, are subject to Landau damping. We perform collisionless linear instability analysis within slow damping approximation study effect various plasma conditions on rate. Our model is highly relevant multi-ion laboratory plasmas has been applied K+– SF6− C7 F14− mixtures particular.

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