Robot Assisted Optical Emission Tomography in an Inductively Coupled Plasma Reactor

摘要

The influence of external plasma parameters on the spatial profile of an inductively coupled plasma in Ar driven by a one-turn radiofrequency current coil at 13.56 MHz has been investigated by robot-assisted optical emission tomography. The absolute value of the net excitation rate to Ar(3p5) is discussed as functions of gas flow, gas pressure and power dissipation.