1991 年 15 巻 38 号 p. 55-60
So far, we showed the characteristics of Ne+Xe+Kr system in DC discharge, and insisted that the resonance excitation between Xe and Kr have an effect on generating process of Xe ls_4 atoms. In this paper, we investigated the discharge characteristics of Ne+Xe+ Kr in the case of pulse discharge plasma afterglow. Spectroscopic measurments were performed for several wavelengths and discussed the generating process of ls_4 atoms in afterglow plasma.