Microscopic particle motions in strongly coupled dusty plasmas

I. Lin, Wen Tau Juan, Chih Hui Chiang, J. H. Chu

研究成果: 雜誌貢獻期刊論文同行評審

67 引文 斯高帕斯(Scopus)

摘要

The microscopic particle motions from the crystal to the disordered state of a dusty plasma with micrometer-sized silicon dioxide particle suspensions in a radio-frequency glow discharge system were studied through an optical microimaging system. Small-amplitude random motion around the lattice sites of the crystal state, relative domain motion with varying boundaries, cooperative hopping in the liquid state, and highly disordered motion with increasing radio-frequency power were observed. Chaotic states with different spatial scales under the coherent and stochastic coupling between dust particles and self-organized background plasma fluctuations were also demonstrated.

原文???core.languages.en_GB???
頁(從 - 到)1626-1628
頁數3
期刊Science
272
發行號5268
DOIs
出版狀態已出版 - 14 6月 1996

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