Abstract
Using the relativistic linked cluster many-body perturbation procedure we have obtained the hyperfine field at the nucleus of the Ra+ ion in the2S1/2 ground state. There is good agreement between the calculated magnetic moment of213Ra and the results of a recent Zeeman measurement by the collinear laser beam technique. Detailed comparison is carried out between our result and earlier ones.
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Neugart, R., Otten, E.W., Wendt, K. et al. Evaluation of the magnetic moments of radium isotopes. Hyperfine Interact 59, 145–148 (1990). https://doi.org/10.1007/BF02401210
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DOI: https://doi.org/10.1007/BF02401210