AVOIDED CROSSINGS AND AUTOIONIZATION WIDTHS OF HYDROGEN AND ALKALI METALS IN MAGNETIC FIELDS M. L. Zimmerman, M. M. Kash et G. R. WelchJ. Phys. Colloques, 43 C2 (1982) C2-113-C2-126DOI: https://doi.org/10.1051/jphyscol:1982209