EVALUATION OF QUENCHING RATE OF N_2(B~2Π_g) EXCITED STATE BY ETHANOL MOLECULES USING RF PLASMA EMISSION SPECTRA

摘要

In this paper a simple and inexpensive method of measuring the quenching rate of nitrogen excited N_2(B~2Π_g) state by organic compounds introduced in plasma is presented. The method is based on relative spectral measurements. It is applied in the particular case of ethanol addition to the plasma.