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

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dc.contributor.author Douglass, Angela
dc.contributor.author Land, Victor
dc.contributor.author Matthews, Lorin
dc.contributor.author Hyde, Truell
dc.identifier.citation Physics of Plasmas, 18, 083706, 2011 en_US
dc.identifier.uri http://hdl.handle.net/2104/8192
dc.description.abstract The 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.publisher Physics of Plasmas en_US
dc.title Dust particle charge in plasma with ion flow and electron depletion near plasma boundaries en_US
dc.type Article en
dc.identifier.doi 10.1063/1.3624552
dc.description.keywords dust charging en_US
dc.description.keywords ion flow en_US
dc.description.keywords GEC rf reference cell en_US


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