Research output: Contribution to journal › Article › peer-review
Higher order interelectronic-interaction corrections to the ground-state hyperfine splitting in lithiumlike ions. / Zherebtsov, O. M.; Shabaev, V. M.
In: Canadian Journal of Physics, Vol. 78, No. 7, 01.01.2000, p. 701-709.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Higher order interelectronic-interaction corrections to the ground-state hyperfine splitting in lithiumlike ions
AU - Zherebtsov, O. M.
AU - Shabaev, V. M.
PY - 2000/1/1
Y1 - 2000/1/1
N2 - The interelectronic-interaction corrections of the second order in 1/Z to the ground-state hyperfine splitting in lithiumlike ions are evaluated. The calculations are performed by using the relativistic configuration-interaction method and perturbation theory. In addition, the nuclear magnetization distribution effect on the interelectronic-interaction correction of the first order in 1/Z is evaluated within the single-particle nuclear model. The calculations provide an improvement in the theoretical predictions for the hyperfine splitting in lithiumlike ions.
AB - The interelectronic-interaction corrections of the second order in 1/Z to the ground-state hyperfine splitting in lithiumlike ions are evaluated. The calculations are performed by using the relativistic configuration-interaction method and perturbation theory. In addition, the nuclear magnetization distribution effect on the interelectronic-interaction correction of the first order in 1/Z is evaluated within the single-particle nuclear model. The calculations provide an improvement in the theoretical predictions for the hyperfine splitting in lithiumlike ions.
UR - http://www.scopus.com/inward/record.url?scp=0004752292&partnerID=8YFLogxK
U2 - 10.1139/p00-060
DO - 10.1139/p00-060
M3 - Article
AN - SCOPUS:0004752292
VL - 78
SP - 701
EP - 709
JO - Canadian Journal of Physics
JF - Canadian Journal of Physics
SN - 0008-4204
IS - 7
ER -
ID: 35711014