Imaging of atmospheric pressure glow discharges in helium and argon

被引:10
|
作者
Radu, I [1 ]
Bartnikas, R
Wertheimer, MR
机构
[1] Ecole Polytech, Couches Minces Grp, Montreal, PQ H3C 3A7, Canada
[2] Ecole Polytech, Dept Engn Phys, Montreal, PQ H3C 3A7, Canada
[3] Hydro Quebec Res Inst, Varennes, PQ J3X 1S1, Canada
基金
加拿大自然科学与工程研究理事会;
关键词
argon; atmospheric pressure discharges; helium; nanosecond images; needle-plane;
D O I
10.1109/TPS.2005.845001
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
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.
引用
收藏
页码:280 / 281
页数:2
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