The effect of dust charge variation, due to ion flow and electron depletion, on dust levitation

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dc.contributor.authorLand, Victor
dc.contributor.authorDouglass, Angela Michelle.
dc.contributor.authorQiao, Ke
dc.contributor.authorMatthews, Lorin Swint.
dc.contributor.authorHyde, Truell Wayne.
dc.date.accessioned2012-04-19T14:23:38Z
dc.date.available2012-04-19T14:23:38Z
dc.date.issued2011
dc.description.abstractUsing a fluid model, the plasma densities, electron temperature and ion Mach number in front of a powered electrode in different plasma discharges is computed. The dust charge is computed using OML theory for Maxwellian electrons and ions distributed according to a shifted-Maxwellian. By assuming force balance between gravity and the electrostatic force, the dust levitation height is obtained. The importance of the dust charge variation is investigated.en_US
dc.description.keywordsdusty plasmaen_US
dc.description.keywordsRF dischargeen_US
dc.description.keywordsdust levitationen_US
dc.description.keywordsfluid modelen_US
dc.identifier.citationAIP Conf. Proc. 1397, 98 (2011)en_US
dc.identifier.doi10.1063/1.3659747
dc.identifier.urihttp://hdl.handle.net/2104/8304
dc.language.isoenen
dc.publisherAIP Conference Proceedingsen_US
dc.titleThe effect of dust charge variation, due to ion flow and electron depletion, on dust levitationen_US
dc.typeArticleen

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