N(2D, 2P) METASTABLE ATOMS PRODUCTION IN A N2 D.C. GLOW DISCHARGE. G. Cernogora, G. Gousset et A. RicardJ. Phys. Colloques, 40 C7 (1979) C7-59-C7-60DOI: https://doi.org/10.1051/jphyscol:1979729