Investigation of gas flow dependence of plasma jet produced by pulsed power

Abstract

Nonthermal plasmas were generated using repetitively operated pulsed power generators, demonstrating the technology's potential in creating discharges relatively easily at atmospheric pressure. Control of plasma jets at atmospheric pressure facilitates a wide range of applications in material modification, medicine, and energy. This paper investigates the effects of gas flow velocity and helium mole fraction on plasma length under dielectric-barrier discharge. Helium gas was used for easy Please check if “easy observance” can be rephrased as “easy observation.” observance of light emission.