Ground-state hyperfine splitting of high-Z hydrogenlike ions
- Department of Physics, St. Petersburg State University, Oulianovskaya Street 1, Petrodvorets, St. Petersburg 198904 (Russia)
- Institute fuer Kernphysik, Technische Hochschule Darmstadt, Schlossgartenstrasse 9, D-64289 Darmstadt (Germany)
- Gesellschaft fuer Schwerionenforschung (GSI), Postfach 110552, D-64223 Darmstadt (Germany)
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{sub 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 {sup 165}Ho{sup 66+} is in good agreement with experiment. {copyright} {ital 1997} {ital The American Physical Society}
- OSTI ID:
- 531767
- Journal Information:
- Physical Review A, Journal Name: Physical Review A Journal Issue: 1 Vol. 56; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
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