Research output: Contribution to journal › Article › peer-review
The hyperfine splitting of the ground state of selected B-like ions within the range of nuclear charge numbers Z=49-83 is investigated in detail. The rigorous QED approach together with the large-scale configuration-interaction Dirac-Fock-Sturm method are employed for the evaluation of the interelectronic-interaction contributions of first and higher orders in 1/Z. The screened QED corrections are evaluated to all orders in αZ by using an effective potential. The influence of nuclear magnetization distribution is taken into account within the single-particle nuclear model.
Original language | English |
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Article number | 062503 |
Number of pages | 6 |
Journal | Physical Review A |
Volume | 99 |
Issue number | 6 |
DOIs | |
State | Published - 10 Jun 2019 |
ID: 42989252