Effect of Gas Flow Rate on Distribution of Active Species and Dynamics of an Atmospheric RF- (Bio) Plasma Jet

Effect of Gas Flow Rate on Distribution of Active Species and Dynamics of an Atmospheric RF- (Bio) Plasma Jet

A fast imaging technique applied for RF plasma indicates that the plasma jet propagation dynamics, operating even at megahertz frequency includes the so-called plasma bullet phenomenon. Broadband emission and intensity of lines corresponding to excited Ar and OH are registered. The spatial distribut...

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Veröffentlicht in:IEEE transactions on plasma science 2014-10, Vol.42 (10), p.2752-2753
Hauptverfasser: Li Li, Leys, Christophe, Britun, Nikolay, Snyders, Rony, Nikiforov, Anton Y.
Format: Artikel
Sprache:eng
Schlagworte:
Argon
Atmospheric-pressure plasmas
Broadband communication
Distribution functions
Graphical models
Imaging
optical imaging
plasma transport processes
Plasmas
Radio frequency
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Beschreibung
Zusammenfassung:A fast imaging technique applied for RF plasma indicates that the plasma jet propagation dynamics, operating even at megahertz frequency includes the so-called plasma bullet phenomenon. Broadband emission and intensity of lines corresponding to excited Ar and OH are registered. The spatial distribution of ground state OH is also detected by means of laser-induced fluorescence diagnostics.
ISSN:0093-3813
1939-9375
DOI:10.1109/TPS.2014.2308326