Fully kinetic simulation of dust-ion acoustic waves: Landau damping and dust concentration effect

A fully kinetic (Vlasov) numerical scheme for dusty plasma dynamics is presented. The parametric dependence of Landau damping of dust-ion acoustic waves on the electron-to-ion temperature ratio and dust concentration is discussed.

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Bibliographische Detailangaben
Hauptverfasser:	Jenab, S. M. Hosseini, Abbasi, H., Kourakis, I.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	70 PLASMA PHYSICS AND FUSION TECHNOLOGY BOLTZMANN-VLASOV EQUATION COMPUTERIZED SIMULATION DAMPING DIFFERENTIAL EQUATIONS DUSTS EQUATIONS ION ACOUSTIC WAVES ION TEMPERATURE ION WAVES LANDAU DAMPING PARTIAL DIFFERENTIAL EQUATIONS PLASMA PLASMA SIMULATION PLASMA WAVES POISSON EQUATION SIMULATION WAVE PROPAGATION
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Beschreibung
Zusammenfassung:	A fully kinetic (Vlasov) numerical scheme for dusty plasma dynamics is presented. The parametric dependence of Landau damping of dust-ion acoustic waves on the electron-to-ion temperature ratio and dust concentration is discussed.
ISSN:	0094-243X 1551-7616
DOI:	10.1063/1.3659802