27 citations · 53 across the 3 of their papers we have counts for
7 papers
Electron affinity of oganesson
M. Y. Kaygorodov, L. V. Skripnikov, I. I. Tupitsyn +7
The electron affinity (EA) of superheavy element Og is calculated by the use of the relativistic Fock-space coupled cluster (FSCC) and configuration interaction methods. The FSCC c…
QED theory of the normal mass shift in few-electron atoms
A. V. Malyshev, I. S. Anisimova, D. A. Glazov +4
The electron-electron interaction correction of first order in to the one-electron part of the nuclear recoil effect on binding energies in atoms and ions is considered withi…
QED corrections to the fine structure in fluorinelike ions: model Lamb shift operator approach
V. M. Shabaev, I. I. Tupitsyn, M. Y. Kaygorodov +3
In [Li , Phys. Rev. A , 020502(R) (2018)] it was claimed that the model-potential computations of the Lamb shift on the fine stru…
Isotope shifts of the - transition energies in Be-like thorium and uranium
N. A. Zubova, I. S. Anisimova, M. Yu. Kaygorodov +7
Precise calculations of the isotope shifts in berylliumlike thorium and uranium ions are presented. The main contributions to the field and mass shifts are calculated within the fr…
Relativistic calculations of the ground and inner-L-shell excited energy levels of berylliumlike ions
M. Y. Kaygorodov, Y. S. Kozhedub, I. I. Tupitsyn +4
Large-scale relativistic configuration-interaction method combined with many-body perturbation theory is consistently applied to calculations of the energy levels of the ground and…
Stringent tests of QED using highly charged ions
V. M. Shabaev, A. I. Bondarev, D. A. Glazov +7
The present status of tests of QED with highly charged ions is reviewed. The theoretical predictions for the Lamb shift and the transition energies are compared with available expe…