Numéro
J. Phys. Colloques
Volume 40, Numéro C7, Juillet 1979
XIVe Conférence Internationale sur les Phénomènes d'Ionisation dans les Gaz / XIVth International Conference on Phenomena in Ionized Gases
Page(s) C7-177 - C7-178
DOI https://doi.org/10.1051/jphyscol:1979787
XIVe Conférence Internationale sur les Phénomènes d'Ionisation dans les Gaz / XIVth International Conference on Phenomena in Ionized Gases

J. Phys. Colloques 40 (1979) C7-177-C7-178

DOI: 10.1051/jphyscol:1979787

EXPERIMENTAL STUDY ON PLASMA NONEQUILIBRIUM OF HIGH PRESSURE METAL-HALIDE DISCHARGE.

V.G. Vdowin1 et A.D. Hahaev2

1  All-Union Institute of Light Sources, Saransk,
2  State University, Petrozavodsk, U.S.S.R.


Abstract
In reports /1,2/ attempts are made to calculate plasma characteristics and to explain physical-chemical processes in hp mercury discharge with mh additives on the basis of LTE model. However while investigation there were noticed appreciable disagreements with experimenta1 data. This report presents atomic plasma characteristics of ac metal-halide discharge with T1I, InI and NaI additives defined a priori on methods not based on LTE concept. Also it represents a conclusion on nonequilibrium state in practically significant conditions.