Abstract
We calculate the hyperfine structure constants for the Eu isotopes with shell model wave functions. The calculated results are compared with those predicted by the Moskowitz-Lombardi (M-L) empirical formula. It turns out that the two approaches give very different behaviors of the hfs constants in the isotope dependence. This should be easily measured by experiment, which may lead to the universality check of the M-L formula.
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Asaga, T., Fujita, T. & Ito, K. Hyperfine structure constants for Eu isotopes: is the empirical formula of HFS anomaly universal?. Z Phys A - Particles and Fields 359, 237–242 (1997). https://doi.org/10.1007/s002180050396
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DOI: https://doi.org/10.1007/s002180050396