Dust ion-acoustic shock waves due to dust charge fluctuation in a superthermal dusty plasma

The nonlinear propagation of dust ion-acoustic (DIA) shock waves is studied in a charge varying dusty plasma with electrons having kappa velocity distribution. We use hot ions with equilibrium streaming speed and a fast superthermal electron charging current derived from orbit limited motion (OLM) t...

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Veröffentlicht in:	Physics letters. A 2011-11, Vol.375 (47), p.4183-4186
Hauptverfasser:	Alinejad, H., Tribeche, M., Mohammadi, M.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Charge Dust Dust charge variation Dusty plasmas Fluctuation Orbits Shock wave Shock waves Solid state physics Superthermal electron Wave propagation
Online-Zugang:	Volltext
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