Abstract
Paul and Penning ion traps have been used to determine hyperfine structure coupling constants as well as nuclear \(\user1{g} \) factors of Ba+ ions with great precision. Attempts are under way to measure both quantities for a long chain of Eu isotopes in order to determine differential hyperfine anomalies for a better understanding of the Bohr–Weisskopf effect.
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Trapp, S., Marx, G., Tommaseo, G. et al. Hyperfine structure and \(\user1{g} \) factor measurements on Ba+ and Eu+ isotopes. Hyperfine Interactions 127, 57–64 (2000). https://doi.org/10.1023/A:1012646207262
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DOI: https://doi.org/10.1023/A:1012646207262