DETERMINATION OF QUENCHING CROSS SECTION OF RESONANT Cs(6P) STATE BY CO2 MOLECULES IN DISCHARGE IN He - CO2 - Cs. G.V. Naidis and V.A. Sinelshikov J. Phys. Colloques, 40 C7 (1979) C7-107-C7-108 DOI: 10.1051/jphyscol:1979753