Microscopic particle motions in strongly coupled dusty plasmas

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/39184

Title:	Microscopic particle motions in strongly coupled dusty plasmas
Authors:	I,L;Juan,WT;Chiang,CH;Chu,JH
Contributors:	物理研究所
Date:	1996
Issue Date:	2010-07-08 14:07:35 (UTC+8)
Publisher:	中央大學
Abstract:	The microscopic particle motions from the crystal to the disordered slate 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.
Relation:	SCIENCE
Appears in Collections:	[Graduate Institute of Physics] journal & Dissertation

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