Open AccessDiffusion in ultracold strongly coupled multiply charged plasma: Calculation by molecular dynamics method
Author(s) -
А. А. Бобров,
A. M. Bunkov,
S. Ya. Bronin,
A. B. Klyarfeld,
Б. Б. Зеленер,
B. V. Zelener
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1556/1/012066
Subject(s) - diffusion , coulomb , plasma , molecular dynamics , coupling (piping) , range (aeronautics) , atomic physics , physics , charged particle , electron , coupling parameter , ion , similarity (geometry) , plasma parameter , plasma parameters , quantum mechanics , materials science , image (mathematics) , artificial intelligence , computer science , metallurgy , composite material
We present the results of calculations of electron and ion diffusion by the method of molecular dynamics in an ultracold multiply charged plasma. The calculations were carried out in a wide range of Coulomb coupling parameter. The problems of similarity for a Coulomb multiply charged plasma are discussed. It is shown that in a multiply charged classical plasma for the diffusion coefficients in a wide range of coupling parameter, the similarity assumption is valid.