Результаты исследований: Научные публикации в периодических изданиях › статья
Relativistic calculations of the isotope shifts in highly charged Li-like ions. / Zubova, N.A.; Kozhedub, Y.S.; Shabaev, V.M.; Tupitsyn, I.I.; Volotka, A.V.; Plunien, G.; Brandau, C.; Stöhlker, Th.
в: Physical Review A - Atomic, Molecular, and Optical Physics, Том 90, № 6, 2014, стр. 062512_1-12.Результаты исследований: Научные публикации в периодических изданиях › статья
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TY - JOUR
T1 - Relativistic calculations of the isotope shifts in highly charged Li-like ions
AU - Zubova, N.A.
AU - Kozhedub, Y.S.
AU - Shabaev, V.M.
AU - Tupitsyn, I.I.
AU - Volotka, A.V.
AU - Plunien, G.
AU - Brandau, C.
AU - Stöhlker, Th.
PY - 2014
Y1 - 2014
N2 - Relativistic calculations of the isotope shifts of energy levels in highly charged Li-like ions are performed. The nuclear recoil (mass shift) contributions are calculated by merging the perturbative and large-scale configuration- interaction Dirac-Fock-Sturm (CI-DFS) methods. The nuclear size (field shift) contributions are evaluated by the CI-DFS method including the electron-correlation, Breit, and QED corrections. The nuclear deformation and nuclear polarization corrections to the isotope shifts in Li-like neodymium, thorium, and uranium are also considered. The results of the calculations are compared with the theoretical values obtained with other methods.
AB - Relativistic calculations of the isotope shifts of energy levels in highly charged Li-like ions are performed. The nuclear recoil (mass shift) contributions are calculated by merging the perturbative and large-scale configuration- interaction Dirac-Fock-Sturm (CI-DFS) methods. The nuclear size (field shift) contributions are evaluated by the CI-DFS method including the electron-correlation, Breit, and QED corrections. The nuclear deformation and nuclear polarization corrections to the isotope shifts in Li-like neodymium, thorium, and uranium are also considered. The results of the calculations are compared with the theoretical values obtained with other methods.
U2 - 10.1103/PhysRevA.90.062512
DO - 10.1103/PhysRevA.90.062512
M3 - Article
VL - 90
SP - 062512_1-12
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 6
ER -
ID: 7035390