On the 2 1Πg state of the rubidium dimer
作者： A.N. Drozdova , X. Han , X. Dai , G. Wannous , P. Crozet
DOI: 10.1016/J.JMS.2014.03.006
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摘要: Abstract Double resonance experiments with one or two cw Ti:sapphire lasers have probed the 2 1 Π g state of rubidium dimer, whose potential minimum lies 22069.6 cm −1 above electronic ground state. Resolved fluorescence to B u has been analyzed. Many rovibrational levels in this work lie below those observed earlier by Han et al. (2012). Combining new measurements available literature, observations now cover about 90% total well depth state, dissociation products are Rb 4d( D 3/2 ) + Rb 5s ( S) atoms. We describe a set Dunham-type polynomials and an analytical curve determined from direct fit all data, assuming Born–Oppenheimer mass dependence 85 87 data simultaneously.
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