Effect of Dust Grain Sputtering on Self-Gravitational Dusty Plasmas

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dc.creatorAnnou, R.
dc.creatorBharuthram, R.
dc.creatorShukla, P. K.
dc.date2005-10-23
dc.date.accessioned2026-07-07T06:48:33Z
dc.date.available2026-07-07T06:48:33Z
dc.descriptionIt is shown that the grain mass fluctuation, which is due to the grain sputtering by the attracted ions, may be at the root of a new instability in infinite, unmagnetized and homogeneous dusty plasmas. The growth rate is determined in the framework of two plasma models, viz., a cold and electron depleted plasma, and a plasma where electrons and ions are taken Boltzmannian. This instability may affect the Jeans as well as the agglomeration instabilities.
dc.description7 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/physics/0510205
dc.identifierhttp://arxiv.org/abs/physics/0510205
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104042
dc.subjectPlasma Physics
dc.subjectSpace Physics
dc.titleEffect of Dust Grain Sputtering on Self-Gravitational Dusty Plasmas
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