DocumentCode :
923032
Title :
Effective Ionization Coefficients and Transport Parameters in Ultradilute \\hbox {SF}_{6} + \\hbox {N}_{2} Mixtures
Author :
Dincer, M.S. ; Cemal Ozerdem, Ozgur ; Bektas, S.
Author_Institution :
Dept. of Electr. & Electron. Eng., Gazi Univ., Ankara, Turkey
Volume :
35
Issue :
5
fYear :
2007
Firstpage :
1210
Lastpage :
1214
Abstract :
The effective ionization coefficients in ultradilute SF6 + N2 gas mixtures are calculated from a Monte Carlo technique over the range 100 ≤ E/N ≤ 270 Td together with electron drift velocities and pulsed Townsend mean energies. SF6 contents in the mixtures of 0.1%, 0.3%, 0.5%, 0.7%, and 1% are considered. The effective ionization coefficients decrease with the increase of the SF6 concentration in the mixtures at a given E/N, while the variation of the drift velocities and pulsed Townsend mean energies with respect to SF6 concentrations is relatively constant in the E/N range of this paper.
Keywords :
Monte Carlo methods; Townsend discharge; gas mixtures; nitrogen; sulphur compounds; Monte Carlo technique; SF6-N2; electron drift velocities; ionization coefficients; pulsed Townsend mean energies; transport parameters; ultradilute gas mixtures; Chemical industry; Dielectrics and electrical insulation; Electron mobility; Global warming; Ionization; Monte Carlo methods; Nitrogen; Plasma applications; Plasma measurements; Sulfur hexafluoride; $hbox{SF}_{6}$; Ionization; Monte Carlo methods; nitrogen;
fLanguage :
English
Journal_Title :
Plasma Science, IEEE Transactions on
Publisher :
ieee
ISSN :
0093-3813
Type :
jour
DOI :
10.1109/TPS.2007.905205
Filename :
4343156
Link To Document :
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