Charge Fluctuation of Dust Grains and its Impact on Dusty Wave Propagation
Plasma Physics
2007-05-23 v1 Space Physics
Abstract
In this paper we consider the influence of dust charge fluctuations on damping of the dust-ion-acoustic waves. Fluid approximation of longitudinal electrostatic waves in unmagnetized plasmas is considered. We show that for a weak acoustic wave the attenuation depends on a phenomenological charging coefficient.
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Cite
@article{arxiv.physics/0312067,
title = {Charge Fluctuation of Dust Grains and its Impact on Dusty Wave Propagation},
author = {Barbara Atamaniuk and Krzysztof Zuchowski},
journal= {arXiv preprint arXiv:physics/0312067},
year = {2007}
}
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4 pages