Gas flow characteristics of argon inductively coupled plasma and advections of plasma species under incompressible and compressible flows*

Project supported by the National Natural Science Foundations of China (Grant No. 11305023). The author is deeply indebted to the Dalian University of Technology for providing the authority of utilizing the COMSOL software.

Zhao Shu-Xia, Feng Zhao
       

(color online) Metastable density profiles without advection (a) and at 2000 sccm inlet flow rate (b), at the discharge condition of 20 mTorr and 200 W. Also plotted is the metastable density profile of 40 mTorr and 200 W without advection (c) for comparing its profile with the metastable density profile of 2000 sccm (b).