Title :
Investigation of Helium Atmospheric Pressure Plasma Jet by Schlieren Visualization
Author :
Jiang, Nan ; Yang, Jinglong ; He, Feng ; Cao, Zexian
Author_Institution :
Beijing Nat. Lab. for Condensed Matters, Beijing, China
Abstract :
An optical schlieren system was used to visualize helium gas flow in ambient. Simultaneous photographing of gas flows and plasma plumes helps to reveal more details of atmospheric pressure plasma jet.
Keywords :
helium; plasma diagnostics; plasma jets; schlieren systems; He; Schlieren visualization; helium atmospheric pressure plasma jet; helium gas flow; optical Schlieren system; photographing; plasma plumes; pressure 1 atm; Brightness; Discharges; Electrodes; Electron tubes; Helium; Optical refraction; Plasmas; Atmospheric pressure plasma jet (APPJ); schlieren photography;
Journal_Title :
Plasma Science, IEEE Transactions on
DOI :
10.1109/TPS.2011.2127493
