Dusty plasma in the stratified glow discharge in moderate magnetic field

Sergey I. Pavlov, Elena S. Dzlieva, Leontiy A. Novikov, Maxim A. Ermolenko, Artem Yu Ivanov, Lev G. D'yachkov, Viktor Yu Karasev

Research output

Abstract

This article presents the experimental study of dust structures formed in striations of glow discharge in an external magnetic field of up to 10 4 G, which was created using a cryomagnet. A magnetic field classification based on probe theory is described. In moderate magnetic field, we obtained stable dust structures. The corresponding experimental setup and the experiment itself are described in detail. Special attention was paid to the influence of magnetic field on the change of the diameter and inter-particle distance of dusty cloud. And, we also determined the dependence of angular velocity of dust rotation on magnetic induction.

Original languageEnglish
Article numbere201800139
Number of pages6
JournalContributions to Plasma Physics
Volume59
Issue number4-5
DOIs
Publication statusPublished - 1 May 2019

Scopus subject areas

  • Condensed Matter Physics

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