Charge Fluctuation of Dust Grains and its Impact on Dusty Wave Propagation
Loading...
Date
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Description
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.
4 pages
4 pages