Control for the parameters of a low-pressure glow discharge in argon by means of acoustic flows

The possibility to control the parameters of a low-pressure glow discharge in argon by means acoustic flows is demonstrated by numerical simulations. It is shown that such flows result in an increase in the densities of charged and excited particles in the axial region of the discharge and contracti...

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Veröffentlicht in:	Plasma physics reports 2017-11, Vol.43 (11), p.1080-1088
Hauptverfasser:	Fadeev, S. A., Saifutdinov, A. I.
Format:	Artikel
Sprache:	eng
Schlagworte:	ARGON Atomic Charged particles CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS Computer simulation COMPUTERIZED SIMULATION Discharge Electricity GLOW DISCHARGES Molecular Optical and Plasma Physics Physics Physics and Astronomy Plasma Dynamics STABILITY
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Zusammenfassung:	The possibility to control the parameters of a low-pressure glow discharge in argon by means acoustic flows is demonstrated by numerical simulations. It is shown that such flows result in an increase in the densities of charged and excited particles in the axial region of the discharge and contraction of the positive column, while stability of the discharge is preserved.
ISSN:	1063-780X 1562-6938
DOI:	10.1134/S1063780X17110046