We report results of a survey of microwave transition frequencies between S,P, andD singlet and triplet Rydberg states of calcium in the range n=22--55 . The accuracy of the measurements is approximately one part in 10⁶. The data have been analyzed using generalized energy expansions for the quantum defects, with the exception of the 4snd ¹{D}₂$ series, for which numerical values of the quantum defects are presented.
No takes yet. Share an insight, caveat, or question.
Gentile et al. (1990) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: