EXPERIMENTS ON ELECTRON IMPACT EXCITATION AND DIELECTRONIC RECOMBINATION AT HARVARD-SMITHSONIAN L. D. GARDNER, J. L. KOHL, D. W. SAVIN et A. R. YOUNGJ. Phys. Colloques, 50 C1 (1989) C1-405-C1-409DOI: https://doi.org/10.1051/jphyscol:1989148
