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Khrapak, Alexey and Khrapak, Sergey (2018) Influence of a charge-gradient force on dust acoustic waves. Physics of Plasmas, 25, 034502. American Institute of Physics (AIP). doi: 10.1063/1.5023480. ISSN 1070-664X.
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Abstract
The influence of charge-gradient force, associated with variations of the particle charge in response to external perturbations, on the propagation of low-frequency waves in weakly coupled complex (dusty) plasmas is investigated. The magnitude of the effect is compared with that due to polarization force, studied previously in the literature. Numerical estimates are presented for the regime, where the orbital motion limited approach to particle charging is relevant.
| Item URL in elib: | https://elib.dlr.de/119543/ | ||||||||||||
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| Document Type: | Article | ||||||||||||
| Title: | Influence of a charge-gradient force on dust acoustic waves | ||||||||||||
| Authors: |
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| Date: | 14 March 2018 | ||||||||||||
| Journal or Publication Title: | Physics of Plasmas | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | Yes | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | Yes | ||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||
| Volume: | 25 | ||||||||||||
| DOI: | 10.1063/1.5023480 | ||||||||||||
| Page Range: | 034502 | ||||||||||||
| Publisher: | American Institute of Physics (AIP) | ||||||||||||
| ISSN: | 1070-664X | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | complex (dusty) plasma, waves in dusty plasma, dust acoustic waves, polarization force in dusty plasma, particle charging in plasma | ||||||||||||
| 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: | Khrapak, Sergey | ||||||||||||
| Deposited On: | 29 Mar 2018 11:27 | ||||||||||||
| Last Modified: | 18 Dec 2019 04:20 |
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