Radio-frequency and laser-spectroscopy measurements in molybdenum

The hyperfine structure constants of 95Mo and 97Mo and the gsub(J)-factors have been measured in the metastable multiplets 4d45s2 a5D, 4d55s a5S, a5P, and 4d6 c5D by atomic beam magnetic resonance combined with state-selective laser-induced detection of the rf-resonant atoms. Line isotope shifts and the A- and B-factors of further metastable levels and of high-lying odd-parity states were obtained from high-resolution Doppler-free laser spectroscopy. (orig.)