Dust particle charge in plasma with ion flow and electron depletion near plasma boundaries

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dc.contributor.authorDouglass, Angela Michelle.
dc.contributor.authorLand, Victor
dc.contributor.authorMatthews, Lorin Swint.
dc.contributor.authorHyde, Truell Wayne.
dc.date.accessioned2011-08-22T13:50:15Z
dc.date.available2011-08-22T13:50:15Z
dc.date.issued2011-08-01
dc.description.abstractThe charge on micrometer-sized dust particles suspended in plasma above the powered electrode of radio-frequency discharges is studied. Using a self-consistent fluid model, the plasma profiles above the electrode are calculated and the electron depletion towards the electrode, as well as the increasing flow speed of ions toward the electrode are considered in the calculation of the dust particle floating potential. The results are compared with those reported in literature and the importance of the spatial dust charge variation is investigated.en_US
dc.description.keywordsdust chargingen_US
dc.description.keywordsion flowen_US
dc.description.keywordsGEC rf reference cellen_US
dc.identifier.citationPhysics of Plasmas, 18, 083706, 2011en_US
dc.identifier.doi10.1063/1.3624552
dc.identifier.urihttp://hdl.handle.net/2104/8192
dc.language.isoenen
dc.publisherPhysics of Plasmasen_US
dc.titleDust particle charge in plasma with ion flow and electron depletion near plasma boundariesen_US
dc.typeArticleen

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