Characteristics of a glow discharge maintained in the vapors of a liquid

23rd International Conference on Vacuum Technique and Technology

Ramazanov, A.N.^1 ; Kostrin, D.K.^1 ; Goncharov, V.D.^2 ; Lisenkov, A.A.^3

Department of Electronic Instruments and Devices, Saint Petersburg Electrotechnical University LETI, Saint Petersburg

197376, Russia^1

Department of Theoretical Fundamentals of Electrical Engineering, Saint Petersburg Electrotechnical University LETI, Saint Petersburg

197376, Russia^2

Institute of Problems of Mechanical Engineering, Russian Academy of Sciences, Saint Petersburg

199178, Russia^3

关键词: Atmospheric pressure air;    Cathode surface;    Different thickness;    Discharge cells;    Electrode placement;    Glow discharge plasmas;    Liquid layer;    Spectral emission;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/729/1/012004/pdf
DOI  :  10.1088/1742-6596/729/1/012004

来源: IOP

【 摘 要 】

Glow discharge in atmospheric pressure air in the discharge cell with a liquid cathode is considered. Current-voltage characteristic of such a system at different distances between the electrodes and various electrode placements, different thickness of the liquid layer and the cathode surface area are shown. Spectral emission of the glow discharge plasma in the vapors of a liquid is demonstrated.