Kinetics and concentration of active particles in nonequilibrium low temperature methane plasma

Kinetics and concentration of active particles in nonequilibrium low temperature methane plasma

We have investigated the stationary parameters and the composition of the DC glow discharge plasma ( p = 40–200 Pa, i = 30–70 mA) in methane by means of the probe technique and numerical simulation. We have obtained data on the reduced strength of the electric field, on the rate constants of the pro...

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Veröffentlicht in:High temperature 2014-05, Vol.52 (3), p.348-354
Hauptverfasser: Semenova, O. A., Efremov, A. M., Barinov, S. M., Svettsov, V. I.
Format: Artikel
Sprache:eng
Schlagworte:
Atoms and Molecules in Strong Fields
Classical and Continuum Physics
Industrial Chemistry/Chemical Engineering
Laser Matter Interaction
Materials Science
Physical Chemistry
Physics
Physics and Astronomy
Plasma Investigations
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Zusammenfassung:We have investigated the stationary parameters and the composition of the DC glow discharge plasma ( p = 40–200 Pa, i = 30–70 mA) in methane by means of the probe technique and numerical simulation. We have obtained data on the reduced strength of the electric field, on the rate constants of the processes under electron impact, and on the stationary concentrations of the neutral and charged particles.
ISSN:0018-151X
1608-3156
DOI:10.1134/S0018151X14020205