Parametric Resonance and Energy Transfer in Dusty Plasma
- Authors: Semyonov V.P.1,2, Timofeev A.V.1,2
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Affiliations:
- National Research University Higher School of Economics
- Joint Institute for High Temperatures
- Issue: Vol 10, No 5 (2018)
- Pages: 539-550
- Section: Article
- URL: https://journals.rcsi.science/2070-0482/article/view/202601
- DOI: https://doi.org/10.1134/S2070048218050101
- ID: 202601
Cite item
Abstract
Model allowing analytical and numerical studies of a dusty plasma system is used to describe the dynamics of a monolayer of dusty particles. The mechanism of energy transfer between horizontal and vertical particle motion based on parametric resonance is described by the extended Mathieu equation. The resonance regions and growth rates of dust particles energy are obtained. The conditions for the occurrence of resonance and the initial stage of energy transfer are described more precisely based on the analysis of the obtained data. It is shown that a wide spectrum of dust particle oscillations participates in the system heating. The harmonics contributing the most to this process are determined.
About the authors
V. P. Semyonov
National Research University Higher School of Economics; Joint Institute for High Temperatures
Author for correspondence.
Email: VPSemenov@gmail.com
Russian Federation, Moscow; Moscow
A. V. Timofeev
National Research University Higher School of Economics; Joint Institute for High Temperatures
Email: VPSemenov@gmail.com
Russian Federation, Moscow; Moscow
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