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Ground state hyperfine splitting of high Z hydrogenlike ions

V. M. Shabaev·M. Tomaselli·T. Kühl·A. N. Artemyev·V. A. Yerokhin
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Abstract

The ground state hyperfine splitting values of high Z hydrogenlike ions are calculated. The relativistic, nuclear and QED corrections are taken into account. The nuclear magnetization distribution correction (the Bohr-Weisskopf effect) is evaluated within the single particle model with the g_{S}-factor chosen to yield the observed nuclear moment. An additional contribution caused by the nuclear spin-orbit interaction is included in the calculation of the Bohr-Weisskopf effect. It is found that the theoretical value of the wavelength of the transition between the hyperfine splitting components in ^{165}Ho^{66+} is in good agreement with experiment.

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V. M. Shabaev, M. Tomaselli, T. Kühl, A. N. Artemyev, V. A. Yerokhin. 1997-06-23. Ground state hyperfine splitting of high Z hydrogenlike ions. https://doi.org/10.1103/physreva.56.252

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