Studying The Non-Thermal Characteristics Of Mixed Gases Plasma Jet

Abstract

This study will be presenting the construction process of a home-made non-thermal plasma jet. And discussing using a dielectric barrier discharge (DBD) atmospheric pressure plasma jet (APPJ) to create a non-thermal plasma using an alternating current (AC) power supply in order to provide 8 and 10KVp−p voltages with frequencies up to (21kHz) with mixed gases(He+O₂). The plasma jet system will be based on two-electrodes configuration, mainly based on double ring electrodes structure type. Thus, every configuration will be utilizing two Pyrex tubes which are 0.8mm wall thickness Pyrex tube and after that another Pyrex tube with 2mm wall thickness to notice the difference in the generation and the different characteristics.