Time-resolved analysis and optical diagnostics of Trichel corona in atmospheric air
Zhang Yu
Qin Yu
Zhao Gao
Ouyang Jiting
· 2016
期刊名称:
Journal of Physics D: Applied Physics
2016 年
49 卷
24 期
摘要:
Trichel pulses of negative corona discharge in atmospheric air are investigated in a needle-to-plate configuration. Time-resolved images of the pulsed discharge are recorded by using an ICCD camera. Light emission spectra of N