Abstract
The magnetic-dipole hyperfine interaction constantsA of low-lying metastable atomic levels in91Zr,181Ta,183W, and191Ir determined from atomic-beam magnetic-resonance investigations are analyzed with respect to the effective-operator formalism. Similar results for other 4d- and 5d-shell atoms are also tabulated. The experimental results for the effective 〈r −3〉 values are compared with relativistic predictions for the 4d N 5s and 5d N 6s 2 series.
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We are very indebted to Dr. A. Rosén for making theoretical data available to us partly prior to publication. Thanks are also due to the Deutsche Forschungsgemeinschaft for financial support. The numerical calculations were performed with the computer system IBM 370/168 of the Rheinisches Hochschulrechenzentrum der Universität Bonn.
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Büttgenbach, S., Dicke, R., Gebauer, H. et al. Magnetic-dipole hyperfine structure in 4d- and 5d-shell atoms. Z Physik A 283, 303–308 (1977). https://doi.org/10.1007/BF01409506
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DOI: https://doi.org/10.1007/BF01409506