Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
Study of the valence electronic density distribution in Z = 112 − 120 atoms. / Kaygorodov, Mikhail Y.; Kozhedub, Yury S.; Tupitsyn, Ilya I.; Shabaev, Vladimir M.
в: Proceedings of Science, Том 353, 036, 01.01.2019.Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
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TY - JOUR
T1 - Study of the valence electronic density distribution in Z = 112 − 120 atoms
AU - Kaygorodov, Mikhail Y.
AU - Kozhedub, Yury S.
AU - Tupitsyn, Ilya I.
AU - Shabaev, Vladimir M.
PY - 2019/1/1
Y1 - 2019/1/1
N2 - The localization properties of the valence electronic density are considered for superheavy atoms in the range of atomic numbers 112 ≤ Z ≤ 120, paying special attention to oganesson atom (Z = 118). As in [P. Jerabek et al., Phys. Rev. Lett. 120, (2018) 053001], the atomic shell structure is studied by means of the relativistic calculations using a non-relativistic expression for electron localization function. The influence of the relativistic effects on the distribution of the valence electronic density is evaluated by performing related calculations in the non-relativistic limit. One-electron Dirac-Fock and Hartree-Fock valence subshell densities are calculated and no signs of smearing out these densities are found.
AB - The localization properties of the valence electronic density are considered for superheavy atoms in the range of atomic numbers 112 ≤ Z ≤ 120, paying special attention to oganesson atom (Z = 118). As in [P. Jerabek et al., Phys. Rev. Lett. 120, (2018) 053001], the atomic shell structure is studied by means of the relativistic calculations using a non-relativistic expression for electron localization function. The influence of the relativistic effects on the distribution of the valence electronic density is evaluated by performing related calculations in the non-relativistic limit. One-electron Dirac-Fock and Hartree-Fock valence subshell densities are calculated and no signs of smearing out these densities are found.
UR - http://www.scopus.com/inward/record.url?scp=85081132455&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:85081132455
VL - 353
JO - Proceedings of Science
JF - Proceedings of Science
SN - 1824-8039
M1 - 036
T2 - 2019 International Conference on Precision Physics and Fundamental Physical Constants, FFK 2019
Y2 - 9 June 2019 through 14 June 2019
ER -
ID: 52436864