Calculation of Francium Hyperfine Anomaly
Petersburg Nuclear Physics Institute of NRC “Kurchatov Institute”, Gatchina, Leningrad District 188300, Russia
Physics Department, Saint Petersburg Electrotechnical University “LETI”, Prof. Popov Str. 5, Saint Petersburg 197376, Russia
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Received: 14 June 2018 / Revised: 19 July 2018 / Accepted: 20 July 2018 / Published: 24 July 2018
The Dirac–Hartree–Fock plus many-body perturbation theory (DHF + MBPT) method has been used to calculate hyperfine structure constants for Fr. Calculated hyperfine structure anomaly for hydrogen-like ion is in good agreement with analytical expressions. It has been shown that the ratio of the anomalies for s
states is weakly dependent on the principal quantum number. Finally, we estimate Bohr–Weisskopf corrections for several Fr isotopes. Our results may be used to improve experimental accuracy for the nuclear g
factors of short-lived isotopes.
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MDPI and ACS Style
Konovalova, E.A.; Demidov, Y.A.; Kozlov, M.G.; Barzakh, A.E. Calculation of Francium Hyperfine Anomaly. Atoms 2018, 6, 39.
Konovalova EA, Demidov YA, Kozlov MG, Barzakh AE. Calculation of Francium Hyperfine Anomaly. Atoms. 2018; 6(3):39.
Konovalova, Elena A.; Demidov, Yuriy A.; Kozlov, Mikhail G.; Barzakh, Anatoly E. 2018. "Calculation of Francium Hyperfine Anomaly." Atoms 6, no. 3: 39.
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