DocumentCode
1260492
Title
Imaging of a Localized Hollow Cathode Discharge
Author
Jiang, Xinxian ; Li, Shang ; He, Feng ; Ouyang, Jiting
Author_Institution
Sch. of Sci., Beijing Inst. of Technol., Beijing, China
Volume
39
Issue
11
fYear
2011
Firstpage
2522
Lastpage
2523
Abstract
In this paper, we present the image of a localized hollow cathode discharge (HCD) in argon. There are two ways for the onset of hollow cathode effect in HCD according to the pD value (i.e., product of pressure and cathode diameter). The overlapping of opposite negative glow regions can evolve from a weak solid plasma column at a lower pD value or evolve from a ring-shaped column at a higher pD value.
Keywords
glow discharges; plasma diagnostics; plasma pressure; localized hollow cathode discharge imaging; negative glow regions; pD value; ring-shaped column; weak solid plasma column; Argon; Cathodes; Discharges; Partial discharges; Plasmas; Solids; Voltage measurement; Hollow cathode discharge (HCD); hollow cathode effect (HCE);
fLanguage
English
Journal_Title
Plasma Science, IEEE Transactions on
Publisher
ieee
ISSN
0093-3813
Type
jour
DOI
10.1109/TPS.2011.2157709
Filename
5934428
Link To Document