PUZZLING DIATOMIC FEATURES SOLVED BY LASER-SPECTROSCOPY A.J. MERER, U. SASSENBERG, Y. AZUMA, J.O. SCHRÖDER, J.A. BARRY, A.G. ADAM, G. CHEVAL and J.-L. FÉMÉNIAS J. Phys. Colloques, 48 C7 (1987) C7-667-C7-669 DOI: 10.1051/jphyscol:19877161