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dc.contributor.authorKong, Jie
dc.contributor.authorHyde, Truell
dc.contributor.authorMatthews, Lorin
dc.contributor.authorQiao, Ke
dc.contributor.authorZhang, Zhuanhao
dc.date.accessioned2011-08-22T13:54:51Z
dc.date.available2011-08-22T13:54:51Z
dc.date.issued2011-07-28
dc.identifier.citationPhys. Rev. E 84, 016411 (2011)en_US
dc.identifier.urihttp://hdl.handle.net/2104/8193
dc.description.abstractThe oscillation spectrum of a one-dimensional vertical dust string formed inside a glass box on top of the lower electrode in a gaseous electronics conference (GEC) reference cell was studied. A mechanism for creating a single vertical dust string is described. It is shown that the oscillation amplitudes, resonance frequencies, damping coefficients, and oscillation phases of the dust particles separate into two distinct groups. One group exhibits low damping coefficients, increasing amplitudes, and decreasing resonance frequencies for dust particles closer to the lower electrode. The other group shows high damping coefficients but anomalous resonance frequencies and amplitudes. At low oscillation frequencies, the two groups are also separated by a π phase difference. One possible cause for the difference in behavior between the two groups is discussed.en_US
dc.language.isoenen
dc.publisherPhysical Review Een_US
dc.titleOne-dimensional vertical dust strings in a glass boxen_US
dc.typeArticleen
dc.identifier.doi10.1103/PhysRevE.84.016411
dc.description.keywordsGEC rf reference cellen_US
dc.description.keywordsdust stringen_US
dc.description.keywordsvertical dust stringen_US


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