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Zhdanov, Sergey K. und Nosenko, V. und Thomas, Hubertus M. und Morfill, Gregor E. und Couedel, L. (2014) Observation of particle pairing in a two-dimensional plasma crystal. Physical Review E, 89, 023103-1. American Physical Society. doi: 10.1103/PhysRevE.89.023103. ISSN 2470-0045.
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Offizielle URL: http://journals.aps.org/pre/abstract/10.1103/PhysRevE.89.023103
Kurzfassung
The observation is presented of naturally occurring pairing of particles and their cooperative drift in a twodimensional plasma crystal. A single layer of plastic microspheres was suspended in the plasma sheath of a capacitively coupled radio-frequency discharge in argon at a low pressure of 1 Pa. The particle dynamics were studied by combining the top-view and side-view imaging of the suspension. Cross-analysis of the particle trajectories allowed us to identify naturally occurring metastable pairs of particles. The lifetime of pairs was long enough for their reliable identification.
| elib-URL des Eintrags: | https://elib.dlr.de/95360/ | ||||||||||||||||||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||
| Titel: | Observation of particle pairing in a two-dimensional plasma crystal | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2014 | ||||||||||||||||||||||||
| Erschienen in: | Physical Review E | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||||||||||||||
| Band: | 89 | ||||||||||||||||||||||||
| DOI: | 10.1103/PhysRevE.89.023103 | ||||||||||||||||||||||||
| Seitenbereich: | 023103-1 | ||||||||||||||||||||||||
| Verlag: | American Physical Society | ||||||||||||||||||||||||
| ISSN: | 2470-0045 | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | complex plasma crystal, particle pairing | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||
| HGF - Programmthema: | Forschung unter Weltraumbedingungen | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | R FR - Forschung unter Weltraumbedingungen | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Komplexe Plasmen / Laborforschung (alt) | ||||||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Forschungsgruppe Komplexe Plasmen | ||||||||||||||||||||||||
| Hinterlegt von: | Nosenko, Volodymyr | ||||||||||||||||||||||||
| Hinterlegt am: | 23 Feb 2015 16:18 | ||||||||||||||||||||||||
| Letzte Änderung: | 17 Mär 2021 13:40 |
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