Brownian motion of a dust particle in a plasma

被引：5
|
作者：
Mendonca, JT [1 ]
Shukla, PK [1 ]
Martins, AM [1 ]
Guerra, R [1 ]
机构：
[1] RUHR UNIV BOCHUM, FAK PHYS & ASTRON, D-44780 BOCHUM, GERMANY
来源：
PHYSICS OF PLASMAS | 1997年 / 4卷 / 03期
关键词：
D O I：
10.1063/1.872162
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：
A new version of the Brownian motion describing the motion of a dust particle in a turbulent plasma is considered. Here, the stochastic force acting on the dust particle is due to the fluctuations of the plasma potential and not due to the usual molecular collisions. Another significant difference is due to the fact that the dust electric charge is not constant but fluctuates with the potential. A four-dimensional formulation of the problem is also given. (C) 1997 American Institute of Physics.
引用
收藏
页码：674 / 677
页数：4
相关论文
共 50 条
  • [1] Brownian motion of a lone dust particle in plasma of radio frequency discharge
    Arkar, K.
    Vasiliev, M. M.
    Petrov, O. F.
    [J]. XXXIII INTERNATIONAL CONFERENCE ON EQUATIONS OF STATE FOR MATTER, 2019, 1147
  • [2] Brownian motion of dust particles in a weakly ionized plasma
    Fortov, V. E.
    Petrov, O. F.
    Vaulina, O. S.
    Koss, K. G.
    [J]. JETP LETTERS, 2013, 97 (06) : 322 - 326
  • [3] PLASMA-DUST CRYSTALS AND BROWNIAN-MOTION
    ZHENG, XH
    EARNSHAW, JC
    [J]. PHYSICAL REVIEW LETTERS, 1995, 75 (23) : 4214 - 4217
  • [4] Brownian motion of dust particles in a weakly ionized plasma
    V. E. Fortov
    O. F. Petrov
    O. S. Vaulina
    K. G. Koss
    [J]. JETP Letters, 2013, 97 : 322 - 326
  • [5] Brownian Motion of a Dust Molecule
    A. M. Ignatov
    [J]. Plasma Physics Reports, 2022, 48 : 768 - 773
  • [6] Brownian Motion of a Dust Molecule
    Ignatov, A. M.
    [J]. PLASMA PHYSICS REPORTS, 2022, 48 (07) : 768 - 773
  • [7] Lateral motion of a dust particle in magnetized plasma sheath
    Davoudabadi, M
    Rovagnati, B
    Mashayek, F
    [J]. IEEE TRANSACTIONS ON PLASMA SCIENCE, 2006, 34 (02) : 142 - 148
  • [8] Brownian motion of absorbing dust grains
    Ignatov, AM
    Trigger, SA
    Maiorov, SA
    Ebeling, W
    [J]. DUSTY PLASMAS IN THE NEW MILLENNIUM, 2002, 649 : 317 - 320
  • [9] On Brownian motion of melting particle
    Ivanov, O. O.
    Golubiatnikov, A. N.
    [J]. CONFERENCE OF YOUNG SCIENTISTS IN MECHANICS, 2018, 1129
  • [10] Ballistic motion of a Brownian particle
    Durian, Douglas J.
    [J]. PHYSICS TODAY, 2015, 68 (06) : 9 - 11
12345