Effective interaction potential of dust particles in a plasma from experimental pair correlation functions

被引：13

作者：

Ramazanov, T. S. ^{[1
]}

Dzhumagulova, K. N. ^{[1
]}

Daniyarov, T. T. ^{[1
]}

Ornarbakiyeva, Yu. A. ^{[1
]}

Kodanova, S. K. ^{[1
]}

Dosbolayev, M. K. ^{[1
]}

机构：

[1] Al Farabi Kazakh Natl Univ, IETP, Tole Bi 050012, Almaty, Kazakhstan

来源：

JOURNAL OF PLASMA PHYSICS | 2010年 / 76卷

关键词：

COULOMB-CRYSTAL; FORCES; GRAINS;

D O I：

10.1017/S002237780999016X

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Interaction between dust particles in a plasma is investigated on the basis of experimental pair correlation functions of dust formation in a de glow discharge and the Poisson equation. It is shown that be calculated effective potentials have an oscillating character and depend rather weakly on macroscopic parameters of the plasma. Existence of an attractive component in the interaction of dust particles is confirmed within the validity range of our model.

引用

页码：57 / 66

页数：10

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