THE EFFECT of a LONGITUDINAL MAGNETIC FIELD on PLASMA-DUST STRUCTURES in STRATA of GLOW DISCHARGE.

, 26/10/2012

A. Yu. Ivanov1, E. S. Dzlieva1, A. I. Eikhval’d1, V. Yu. Karasev1,2 1 Institute of Physics, St. Petersburg State University, Ulianovskaya 1, Peterhof, St. Petersburg, 198504 Russia e-mail: Viktor.Karasev@pobox.spbu.ru 2 REC 13 “Plasma” , Lenina 33, Petrozavodsk, Karelia, 185640, Russia INTRODUCTION Investigation of phase transitions in dusty-plasmas in rf-discharge was held in [1,2], where phase […]


Опубликовано в рубрике Documents |

DUSTY STRUCTURES IN STRATA OF GLOW DISCHARGE IN MAGNETIC FIELD

, 26/10/2012

V. Yu. Karasev1,2, E. S. Dzlieva1, A. I. Eikhval’d1, A. Yu. Ivanov1 1 Institute of Physics, St. Petersburg State University, Ulianovskaya 1, Peterhof, St. Petersburg, 198504 Russia e-mail: Viktor.Karasev@pobox.spbu.ru 2 REC 13 “Plasma” , Lenina 33, Petrozavodsk, Karelia, 185640, Russia INTRODUCTION One of the experimental methods of investigation of dusty plasma structures is the examination […]


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Nonlinear dust charge fluctuations in dusty (complex) plasmas: a Van der Pol-Mathieu model equation

, 26/10/2012

M. Momeni¤, I. Kourakis a;† and P. K. Shukla b;† ¤Faculty of Physics, Tabriz University, Tabriz 51664, Iran †Ruhr-Universität Bochum, Institut fürTheoretische Physik IV, D-44780 Bochum, Germany a www.tp4.rub.de/»ioannis ; b www.tp4.rub.de/»ps Abstract. The parametric excitation of dust acoustic oscillations due to dust grain charge fluctuations in a dusty plasma (DP) is investigated. A three-component […]


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Charge polarization (dressed electrostatic interaction) effects in dusty (complex) crystals

, 26/10/2012

I. Kourakis a;¤, P. K. Shukla b;¤ and B. Farokhi† ¤Ruhr-Universität Bochum, Institut fürTheoretische Physik IV, D-44780 Bochum, Germany a www.tp4.rub.de/»ioannis ; b www.tp4.rub.de/»ps †Department of Physics, Bu-Ali Sina University, Hamadan, Iran Abstract. The influence of dust charge polarization (dressing) on lattice vibrations is investigated. Both one-dimensional (1D) and hexagonal (2D) monolayer configurations are considered. […]


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New Dust Modes in Quantum Dusty Plasmas

, 26/10/2012

L. Stenflo∗, P. K. Shukla∗ and M. Marklund∗ ∗Department of Physics, Umeå University, SE–901 87 Umeå, Sweden Abstract. The existence of two new low-frequency electrostatic modes in quantum dusty plasmas is pointed out. These modes can be useful to diagnose charged dust impurities in micro-electro-mechanical systems. Keywords: Quantum plasma, dusty plasma, plasma oscillations PACS: 52.27.Lw, […]


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Spectroscopic investigation of the 3D plasma clusters’ environment

, 26/10/2012

T. Antonova¤, B. M. Annaratone¤, T.Sato¤,†, H.M.Thomas ¤ and G.E. Morfill¤ ¤Max-Planck Institut fur Extraterrestrische Physik, D-85740, Garching, Germany †Institute of Fluid Science, Tohoku University, Japan Abstract. 3D plasma clusters have been formed inside a quasineutral plasma of very small size (64mm3) obtained by applying rf to a small electrode at the edge of a […]


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