Anode and Cathode Spots in High-Voltage Nanosecond-Pulse Discharge Initiated by Runaway Electrons in Air

2014 ◽  
Vol 31 (8) ◽  
pp. 085201 ◽  
Author(s):  
Tao Shao ◽  
Victor F. Tarasenko ◽  
Wen-jin Yang ◽  
Dmitry V. Beloplotov ◽  
Cheng Zhang ◽  
...  
Keyword(s):  
High Voltage ◽  
Pulse Discharge ◽  
Nanosecond Pulse ◽  
Runaway Electrons ◽  
Nanosecond Pulse Discharge

scholarly journals Repetitive nanosecond-pulse discharge in a highly nonuniform electric field in atmospheric air: X-ray emission and runaway electron generation

2012 ◽  
Vol 30 (3) ◽  
pp. 369-378 ◽  
Author(s):  
Tao Shao ◽  
Victor F. Tarasenko ◽  
Cheng Zhang ◽  
Evgeni KH. Baksht ◽  
Ping Yan ◽  
...  
Keyword(s):  
Electric Field ◽  
Runaway Electron ◽  
Pulse Repetition Frequency ◽  
Pulse Discharge ◽  
Nanosecond Pulse ◽  
X Rays ◽  
Runaway Electrons ◽  
Experimental Conditions ◽  
Diffuse Discharge ◽  
Nanosecond Pulse Discharge

AbstractRepetitive nanosecond-pulse discharge with a highly inhomogeneous electric field was investigated in air at atmospheric pressure. Three repetitive nanosecond generators were used, and the rise times of the voltage pulses were 15, 1, and 0.2 ns, respectively. Under different experimental conditions, X-rays and runaway electron beams were directly measured using various setups. The variables affecting X-rays and runaway electrons, including gap distance, pulse repetition frequency, anode geometry, and material, were investigated. It was shown that it was significantly easier to record the X-rays than the runaway electrons in the repetitive nanosecond-pulse discharge. It was confirmed that a volume diffuse discharge was attributed to the generation of runaway electrons and the corresponding X-rays.

Streamer Propagation of Nanosecond Pulse Discharge With Various Rise Times

2011 ◽  
Vol 39 (11) ◽  
pp. 2232-2233 ◽  
Author(s):  
Ippei Yagi ◽  
Sho Okada ◽  
Takao Matsumoto ◽  
Douyan Wang ◽  
Takao Namihira ◽  
...  
Keyword(s):  
Pulse Discharge ◽  
Nanosecond Pulse ◽  
Streamer Propagation ◽  
Nanosecond Pulse Discharge

Discharge mode in the repetitive nanosecond-pulse discharge in atmospheric pressure air

2014 ◽  
Vol 26 (4) ◽  
pp. 45029
Author(s):  
章程 Zhang Cheng ◽  
顾建伟 Gu Jianwei ◽  
邵涛 Shao Tao ◽  
马浩 Ma Hao ◽  
严萍 Yan Ping ◽  
...  
Keyword(s):  
Atmospheric Pressure ◽  
Pulse Discharge ◽  
Nanosecond Pulse ◽  
Discharge Mode ◽  
Nanosecond Pulse Discharge

Research on the impacts of air temperature on the evolution of nanosecond pulse discharge products

2016 ◽  
Vol 98 ◽  
pp. 265-270 ◽  
Author(s):  
Jin-lu Yu ◽  
Li-ming He ◽  
Wei Ding ◽  
Zi-chen Zhao ◽  
Hua-lei Zhang
Keyword(s):  
Air Temperature ◽  
Pulse Discharge ◽  
Nanosecond Pulse ◽  
Nanosecond Pulse Discharge
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