DocumentCode
1291928
Title
Plasma Jet Interaction With a Dielectric Surface
Author
Algwari, Qais Th ; O´Connell, Deborah
Author_Institution
Dept. of Electron., Univ. of Mosul, Mosul, Iraq
Volume
39
Issue
11
fYear
2011
Firstpage
2368
Lastpage
2369
Abstract
An atmospheric pressure plasma jet interacting with a glass plate is investigated. The plasma jet is a dielectric barrier discharge excited with a kilohertz voltage source. The plasma plume consists of discrete plasma pulses, and when they interact with the dielectric plate, the plasma dissipates over the surface, and streamerlike ionization fingers branch out from this. The dynamics of the interaction is investigated with time resolved optical emission spectroscopy on a nanosecond time scale.
Keywords
glass; ionisation; plasma diagnostics; plasma jets; plasma-wall interactions; atmospheric pressure plasma jet interaction; dielectric barrier discharge; dielectric surface; glass plate; kilohertz voltage source; plasma plume; pressure 1 atm; streamerlike ionization Angers; time resolved optical emission spectroscopy; Atmospheric modeling; Dielectrics; Electrodes; Electron tubes; Glass; Ionization; Plasmas; Dielectric barrier discharge; plasma interaction; plasma jet; plasma pulse “bullet”;
fLanguage
English
Journal_Title
Plasma Science, IEEE Transactions on
Publisher
ieee
ISSN
0093-3813
Type
jour
DOI
10.1109/TPS.2011.2160658
Filename
5976455
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