Pisma v Zhurnal Tekhnicheskoi Fiziki, 1989 Volume 15, Issue 6,Pages 7–11(Mi pjtf2580)
RELATION BETWEEN THE DURATION OF STABLE COMBUSTION OF VOLUME INDEPENDENT
DISCHARGE IN WORKING MIXTURES OF THE CO2-LASER AND THE POPULATION OF
A3-SIGMA-U+ NITROGEN METASTABLE STATE
A. V. Ermachenko, V. I. Lozovoi, N. A. Raspopov, S. K. Semenov, K. N. Firsov