elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Synchronization of particle motion induced by mode coupling in a two-dimensional plasma crystal

Couedel, L. and Zhdanov, Sergey K. and Nosenko, V. and Ivlev, Alexei and Thomas, Hubertus M. and Morfill, Gregor E. (2014) Synchronization of particle motion induced by mode coupling in a two-dimensional plasma crystal. Physical Review E, 89, 053108-1. American Physical Society. DOI: 10.1103/PhysRevE.89.053108 ISSN 1539-3755

[img] PDF - Registered users only
1MB

Official URL: http://journals.aps.org/pre/abstract/10.1103/PhysRevE.89.053108

Abstract

The kinematics of dust particles during the early stage of mode-coupling induced melting of a two-dimensional plasma crystal is explored. It is found that the formation of the hybrid mode causes the particle vibrations to partially synchronize at the hybrid frequency. Phase- and frequency-locked hybrid particle motion in both vertical and horizontal directions (hybrid mode) is observed. The system self-organizes in a rhythmic pattern of alternating in-phase and antiphase oscillating chains of particles. The spatial orientation of the synchronization pattern correlates well with the directions of the maximal increment of the shear-free hybrid mode.

Item URL in elib:https://elib.dlr.de/95352/
Document Type:Article
Title:Synchronization of particle motion induced by mode coupling in a two-dimensional plasma crystal
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Couedel, L.CNRS, Aix-Marseille UniversiteUNSPECIFIED
Zhdanov, Sergey K.Max-Planck-Institut für extraterrestrische Physik, Giessenbachstrasse, 85748 Garching, GermanyUNSPECIFIED
Nosenko, V.v.nosenko (at) dlr.deUNSPECIFIED
Ivlev, AlexeiMax-Planck-Institut für extraterrestrische Physik, Giessenbachstrasse, 85748 Garching, GermanyUNSPECIFIED
Thomas, Hubertus M.Hubertus.Thomas (at) dlr.dehttps://orcid.org/0000-0001-8358-2023
Morfill, Gregor E.Max-Planck-Institut für extraterrestrische Physik, Giessenbachstrasse, 85748 Garching, GermanyUNSPECIFIED
Date:2014
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:No
Volume:89
DOI :10.1103/PhysRevE.89.053108
Page Range:053108-1
Publisher:American Physical Society
ISSN:1539-3755
Status:Published
Keywords:synchronization, mode coupling, complex plasma crystal
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 - Forschung unter Weltraumbedingungen
DLR - Research theme (Project):R - Komplexe Plasmen / Laboratory research
Location: Oberpfaffenhofen
Institutes and Institutions:Research Group Complex Plasma
Deposited By: Nosenko, Volodymyr
Deposited On:23 Feb 2015 16:16
Last Modified:01 Dec 2018 19:51

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.