222 citations · 987 across the 20 of their papers we have counts for
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Calculation of quasi-degenerate energy levels of two-electron ions
O. Yu. Andreev, L. N. Labzowsky, G. Plunien +1
Accurate QED calculations of the interelectron interaction corrections for the , two-electron configurations for ions with nuclear charge numbe…
Evaluation of the low-lying energy levels of two- and three-electron configurations for multi-charged ions
O. Yu. Andreev, L. Labzowsky, G. Plunien +1
Accurate QED evaluations of the one- and two-photon interelectron interaction for low lying two- and three-electron configurations for ions with nuclear charge numbers $60\le Z \le…
Nonresonant corrections to the 1s-2s two-photon resonance for the hydrogen atom
L. N. Labzowsky, D. A. Solovyev, G. Plunien +1
The nonresonant (NR) corrections are estimated for the most accurately measured two-photon transition 1s-2s in the hydrogen atom. These corrections depend on the measurement proces…
Electron Self Energy for the K and L Shell at Low Nuclear Charge
U. D. Jentschura, P. J. Mohr, G. Soff
A nonperturbative numerical evaluation of the one-photon electron self energy for the K- and L-shell states of hydrogenlike ions with nuclear charge numbers Z=1 to 5 is described.…
Calculation of the Electron Self Energy for Low Nuclear Charge
U. D. Jentschura, P. J. Mohr, G. Soff
We present a nonperturbative numerical evaluation of the one-photon electron self energy for hydrogenlike ions with low nuclear charge numbers Z=1 to 5. Our calculation for the 1S…
Recoil correction to the ground state energy of hydrogenlike atoms
V. M. Shabaev, A. N. Artemyev, T. Beier +3
The recoil correction to the ground state energy of hydrogenlike atoms is calculated to all orders in αZ in the range Z = 1-110. The nuclear size corrections to the recoil effect a…