Dynamic of the Dust Structures under Magnetic Field Effect in DC Glow Discharges

Journal Article · Sun Sep 07 00:00:00 EDT 2008 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2996833· OSTI ID:21251231

Vasiliev, M M; D'yachkov, L G; Antipov, S N; Petrov, O F; Fortov, V E ^[1]

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1. Joint Institute for High Temperatures, RAS, Izhorskaya 13/19, Moscow, Russia, 125412 (Russian Federation)

In this work, we investigate dust structures in the striation of DC glow discharges under magnetic field actions. The dependence of rotation frequency of dusty plasma structures as a function of the magnetic field was investigated. For various magnetic fields kinetic temperatures of the dust particles, diffusion coefficients, and effective coupling coefficient {gamma}* have been determined. Obtained results are analyzed and compared with theoretical predictions.

• OSTI ID: 21251231
• Journal Information: AIP Conference Proceedings, Vol. 1041, Issue 1; Conference: 5. international conference on the physics of dusty plasmas, Ponta Degada, Azores (Portugal), 18-23 May 2008; Other Information: DOI: 10.1063/1.2996833; (c) 2008 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

70 PLASMA PHYSICS AND FUSION TECHNOLOGY
COUPLING
DIFFUSION
DIRECT CURRENT
DRIFT INSTABILITY
DUSTS
GLOW DISCHARGES
MAGNETIC FIELDS
MAGNETOHYDRODYNAMICS
PLASMA
PLASMA WAVES
RF SYSTEMS
ROTATION
STRIATIONS
VOIDS