Investigating the Effect of Driving Waveforms on Ionic Species in Atmospheric Pressure Helium DBD by

• 作 者: FengHe[1]DavidDonaghy[2]JamesBradley[2]
• 机 构: Department of Electrical Engineering and Electronics,The University of Liverpool,Brownlow Hill,Liver
• 出 处: 第8届中日先进等离子体科学技术会议( 8th International Workshop on Plasma Scie
• 发表日期: 2016年期

　　The effects of uni-polar square waveform and sinusoidal waveform on helium dielectric barrier discharge (DBD) in ambient atmospheric pressure were studied.The discharge currents show that using an uni-polar square-wavean atmospheric glow-like discharge was obtained in our experiment,and atmospheric Townsend-like discharge was excited by sine-wave.