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Ground-state hyperfine splitting of B-like ions in the high- Z region. / Glazov, D. A.; Volotka, A. V.; Andreev, O. V.; Kosheleva, V. P.; Fritzsche, S.; Shabaev, V. M.; Plunien, G.; Stöhlker, Th.
в: Physical Review A, Том 99, № 6, 062503, 10.06.2019.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Ground-state hyperfine splitting of B-like ions in the high- Z region
AU - Glazov, D. A.
AU - Volotka, A. V.
AU - Andreev, O. V.
AU - Kosheleva, V. P.
AU - Fritzsche, S.
AU - Shabaev, V. M.
AU - Plunien, G.
AU - Stöhlker, Th
PY - 2019/6/10
Y1 - 2019/6/10
N2 - 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.
AB - 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.
KW - NUCLEAR MAGNETIZATION DISTRIBUTION
KW - RADIATIVE-CORRECTIONS
KW - ENERGY
KW - DIPOLE
KW - RADII
KW - TABLE
KW - MODEL
KW - BEAM
UR - http://www.scopus.com/inward/record.url?scp=85067353165&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.99.062503
DO - 10.1103/PhysRevA.99.062503
M3 - Article
AN - SCOPUS:85067353165
VL - 99
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 6
M1 - 062503
ER -
ID: 42989252