Discharge in the gas channel with liquid walls as generator of non-thermalplasma at atmospheric pressure

摘要

Optical diagnostics of the discharge in the gas channel with liquid walls at atmospheric pressurernwas made. Boltzmann population distributions of the excited electronic states of hydrogen,rnoxygen, copper atoms and vibronic C 3 Π states of nitrogen molecules in the generated plasma werernshown. Corresponding electronic (Te) and vibration (Tv) temperatures were determined fromrnBoltzmann plot and non-isothermal character of the investigated plasma (Tv