321 citations · 6.8k across the 166 of their papers we have counts for
5 papers · 1 filter
Nuclear recoil effect in the Lamb shift of light hydrogen-like atoms
V. A. Yerokhin, V. M. Shabaev
We report high-precision calculations of the nuclear recoil effect to the Lamb shift of hydrogen-like atoms to the first order in the electron-nucleus mass ratio and to all orders…
Target effects in negative-continuum assisted dielectronic recombination
V. A. Yerokhin, A. N. Artemyev, V. M. Shabaev +3
The process of recombination of a quasi-free electron into a bound state of an initially bare nucleus with the simultaneous creation of a bound-electron--free-positron pair is inve…
The -factor of light ions for an improved determination of the fine-structure constant
V. A. Yerokhin, E. Berseneva, Z. Harman +2
A weighted difference of the -factors of the H- and Li-like ions of the same element is theoretically studied and optimized in order to maximize the cancelation of nuclear effec…
Lamb shift of and states of hydrogenlike atoms,
V. A. Yerokhin, V. M. Shabaev
Theoretical energy levels of the and states of hydrogenlike atoms with the nuclear charge numbers are tabulated. The tabulation is based on ab ini…
Theory of the helium isotope shift
Vladimir A. Yerokhin, Krzysztof Pachucki
Theory of the isotope shift of the centroid energies of light few-electron atoms is reviewed. Numerical results are presented for the isotope shift of the - and -…