Local structural properties of dusty plasma systems based on an analysis of three- and four-particle correlations

30th International Conference on Interaction of Intense Energy Fluxes with Matter

Statsenko, K.B.^1 ; Petrov, O.F.^1 ; Vasilieva, E.V.^1

Joint Institute for High Temperatures, Russian Academy of Sciences, Izhorskaya 13, Moscow

125412, Russia^1

关键词: Capacitive discharges;    Dust formation;    Dust particle;    High frequency HF;    Local structural properties;    Many-body correlations;    Particle correlations;    Superposition approximation;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/653/1/012136/pdf
DOI  :  10.1088/1742-6596/653/1/012136

来源: IOP

【 摘 要 】

We present the results of an experimental study of many-body correlations (three- and four-) of three-dimensional dust formations, confined in the plasma of high-frequency capacitive discharge. The analysis of dusty plasma system, based on the reconstruction of three coordinates of dust particles using the method of binocular observation, has been made for the first time. The obtained experimental results are compared with the superposition approximation.