DocumentCode
775479
Title
Imaging of atmospheric pressure glow discharges in helium and argon
Author
Radu, I. ; Bartnikas, R. ; Wertheimer, M.R.
Author_Institution
Groupe des Couches Minces, Ecole Polytechnique, Montreal, Que., Canada
Volume
33
Issue
2
fYear
2005
fDate
4/1/2005 12:00:00 AM
Firstpage
280
Lastpage
281
Abstract
We present images of atmospheric pressure glow discharges (APGD) in pure noble gases, helium and argon, for a needle-plane (N-P) electrode geometry. The images have been obtained using an intensified charge-coupled device (ICCD) digital camera, at nanosecond exposure times. We present time-dependence of discharge images perpendicular and parallel to the interelectrode gap for both helium and argon.
Keywords
argon; glow discharges; helium; high-speed optical techniques; plasma diagnostics; Ar; He; argon; atmospheric pressure glow discharges; charge-coupled device digital camera; discharge images; helium; interelectrode gap; nanosecond exposure times; needle-plane electrode; noble gases; Argon; Dielectric thin films; Digital cameras; Electrodes; Gases; Glass; Glow discharges; Helium; Polymer films; Surface discharges; Argon; atmospheric pressure discharges; helium; nanosecond images; needle-plane;
fLanguage
English
Journal_Title
Plasma Science, IEEE Transactions on
Publisher
ieee
ISSN
0093-3813
Type
jour
DOI
10.1109/TPS.2005.845001
Filename
1420436
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