22 citations · 53 across the 6 of their papers we have counts for
6 papers
Self-energy correction to the E1 transition amplitudes in hydrogen-like ions
M. G. Kozlov, M. Y. Kaygorodov, Yu. A. Demidov +1
We present calculations of the self-energy correction to the transition amplitudes in hydrogen-like ions, performed to all orders in the nuclear binding strength parameter. Ou…
The Bohr-Weisskopf effect in the potassium isotopes
Yu. A. Demidov, M. G. Kozlov, A. E. Barzakh +1
The magnetic hyperfine structure constants have been calculated for low-lying levels in neutral potassium atom taking into account the Bohr--Weisskopf (BW) and Breit--Rosenthal (BR…
Atomic calculations of hyperfine structure anomaly in gold
Yu. A. Demidov, E. A. Konovalova, R. T. Imanbaeva +2
The magnetic hyperfine structure constants have been calculated for low-lying levels in neutral gold atom and gold-like ion of mercury taking into account Bohr--Weisskopf (BW) effe…
Calculation of hyperfine magnetic anomaly in many-electron atoms
E. A. Konovalova, Yu. A. Demidov, M. G. Kozlov
The precision measurements of the ratio of hyperfine structure constants for and states allow us to estimate the difference between hyperfine magnetic anomalies…
Calculation of francium hyperfine anomaly
E. A. Konovalova, Yu. A. Demidov, M. G. Kozlov +1
The Dirac-Hartree-Fock plus many-body perturbation theory (DHF+MBPT) method has been used to calculate hyperfine structure constants for Fr. Calculated hyperfine structure anomaly…
Adsorption of the astatine species on gold surface: a relativistic density functional theory study
Yuriy Demidov, Andrei Zaitsevskii
We report on first-principle based studies of the adsorption interaction of astatine species on a gold surface. These studies are aimed primarily at the support and interpretation…