Ivlev, Alexei and Kompaneets, Roman (2017) Instabilities in bilayer complex plasmas: Wake-induced mode coupling. Physical Review E, 95 (5), 053202-1. American Physical Society. doi: 10.1103/PhysRevE.95.053202. ISSN 2470-0045.
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Official URL: https://journals.aps.org/pre/abstract/10.1103/PhysRevE.95.053202
Abstract
Stability principles for bilayer complex plasmas are studied. To mimic bilayer crystals and identify the main melting mechanism of such structures, a simple binary-chain model is employed. This approach provides adequate representation of the collective effects and accurate description of the interaction nonreciprocity, associated with the wake-mediated interparticle forces. It is shown that the wake-induced coupling of the wave modes sustained in different crystalline layers can trigger the dynamical instability. Furthermore, the mode coupling is demonstrated to be a universal instability mechanism, operating also in bilayer fluids. General stability criteria for the crystalline and fluid bilayers are derived.
Item URL in elib: | https://elib.dlr.de/114845/ | ||||||||||||
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Document Type: | Article | ||||||||||||
Title: | Instabilities in bilayer complex plasmas: Wake-induced mode coupling | ||||||||||||
Authors: |
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Date: | 2017 | ||||||||||||
Journal or Publication Title: | Physical Review E | ||||||||||||
Refereed publication: | Yes | ||||||||||||
Open Access: | No | ||||||||||||
Gold Open Access: | No | ||||||||||||
In SCOPUS: | Yes | ||||||||||||
In ISI Web of Science: | Yes | ||||||||||||
Volume: | 95 | ||||||||||||
DOI: | 10.1103/PhysRevE.95.053202 | ||||||||||||
Page Range: | 053202-1 | ||||||||||||
Publisher: | American Physical Society | ||||||||||||
ISSN: | 2470-0045 | ||||||||||||
Status: | Published | ||||||||||||
Keywords: | Plasma, dusty plasma, sheath, instability, plasma shielding | ||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
HGF - Program: | Space | ||||||||||||
HGF - Program Themes: | Research under Space Conditions | ||||||||||||
DLR - Research area: | Raumfahrt | ||||||||||||
DLR - Program: | R FR - Research under Space Conditions | ||||||||||||
DLR - Research theme (Project): | R - Komplexe Plasmen / Theory, Simulation (old) | ||||||||||||
Location: | Oberpfaffenhofen | ||||||||||||
Institutes and Institutions: | Institute of Materials Physics in Space > Research Group Complex Plasma | ||||||||||||
Deposited By: | Kompaneets, Roman | ||||||||||||
Deposited On: | 23 Oct 2017 14:54 | ||||||||||||
Last Modified: | 17 Mar 2021 13:40 |
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