Studies on gas breakdown in pulsed radio frequency atmospheric pressure glow discharges

2014 ◽  
Vol 21 (5) ◽  
pp. 053505 ◽  
Author(s):  
W. G. Huo ◽  
S. J. Jian ◽  
J. Yao ◽  
Z. F. Ding
Keyword(s):  
Radio Frequency ◽  
Atmospheric Pressure ◽  
Glow Discharges ◽  
Gas Breakdown

Gas Breakdown of Radio Frequency Glow Discharges in Helium at near Atmospheric Pressure

2013 ◽  
Vol 15 (7) ◽  
pp. 623-626
Author(s):  
Xinkun Liu ◽  
Jinzhou Xu ◽  
Tongfei Cui ◽  
Ying Guo ◽  
Jing Zhang ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Atmospheric Pressure ◽  
Glow Discharges ◽  
Gas Breakdown

scholarly journals Electron trapping in radio-frequency atmospheric-pressure glow discharges

2007 ◽  
Vol 90 (4) ◽  
pp. 041502 ◽  
Author(s):  
D. W. Liu ◽  
J. J. Shi ◽  
M. G. Kong
Keyword(s):  
Radio Frequency ◽  
Atmospheric Pressure ◽  
Electron Trapping ◽  
Glow Discharges

Atmospheric-Pressure Gas-Breakdown Characteristics with a Radio-Frequency Voltage

2015 ◽  
Vol 15 (3) ◽  
pp. 2192-2196 ◽  
Author(s):  
Giichiro Uchida ◽  
Kosuke Takenaka ◽  
Atsushi Miyazaki ◽  
Yuichi Setsuhara
Keyword(s):  
Radio Frequency ◽  
Atmospheric Pressure ◽  
Gas Breakdown ◽  
Radio Frequency Voltage

scholarly journals Spatiotemporal Characteristics of Radio Frequency Dielectric Barrier Glow Discharge at Atmospheric Pressure

2021 ◽  
Vol 11 (18) ◽  
pp. 8430
Author(s):  
Sen Li ◽  
Jiazhen Sun ◽  
Rui Sun ◽  
Jie Pan ◽  
Lin Wang ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Atmospheric Pressure ◽  
Peak Position ◽  
Half Cycle ◽  
Electron Avalanche ◽  
Negative Glow ◽  
Iccd Camera ◽  
Dielectric Barrier ◽  
Gas Breakdown ◽  
Discharge Gap

In this paper, argon was used in radio frequency (13.56 MHz) dielectric barrier discharge (rf-DBD) at atmospheric pressure. The IV curve was recorded after gas breakdown, and discharge photos were captured by ICCD camera. Discharges of α mode and γ mode were observed based on IV curve and ICCD photos. As the existence of negative glow in γ mode, the luminescence intensity of different position of the discharge gap was analyzed. It was found that in the α mode, the electron avalanche occurs from negative to positive and negative glow appeared after the discharge changed into γ mode. In every half cycle, the peak position of negative glow is 13 ± 1 ns later than that of electron avalanche on cathode surface.

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