Influences of Temperature and Average Interparticle Distance on the Properties of Two-Dimensional Dusty Plasma |
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| Authors: | LIU Song-Fen WANG Xin LIU Yu-Bin HU Bei-Lai WANG Long LIU Yan-Hong HUANG Feng |
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| Affiliation: | 1. Department of Physics, Nankai University, Tianjin 300071, China;2. Institute of Physics, the Chinese Academy of Sciences, Beijing 100080, China |
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| Abstract: | The structure and single-particle motion of a two-dimensionaldusty plasma have been investigated. Pair correlation function,mean square displacement, velocity autocorrelation function, and thecorresponding spectrum function have been computed by moleculardynamical simulation. The results show that the coagulation of atwo-dimensional dusty plasma system is strongly affectedby particle density and temperature, which are discussed in details. |
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| Keywords: | dusty plasma molecular dynamics simulation structure single particle motion |
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