Recoil corrections to the Lamb shift in helium
- 24 January 2000
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic, Molecular and Optical Physics
- Vol. 33 (3), 455-461
- https://doi.org/10.1088/0953-4075/33/3/314
Abstract
Nuclear recoil corrections to the energies of helium S levels of order m 2 /M 5 are presented. They are shown to contribute only a small amount to the ionization energies of the 2 1 S and 2 3 S states, but to contribute significantly on the scale of accuracy of modern 4 He-3 He isotope shift experiments.Keywords
This publication has 17 references indexed in Scilit:
- Bethe logarithm for theandstates of heliumPhysical Review A, 1999
- Simple derivation of helium Lamb shiftJournal of Physics B: Atomic, Molecular and Optical Physics, 1998
- Two-stage strategy for high-precision variational calculationsPhysical Review A, 1998
- Energies and relativistic corrections for the Rydberg states of helium: Variational results and asymptotic analysisPhysical Review A, 1992
- Absolute ionization energy of the 2Slevel of heliumPhysical Review A, 1992
- High precision variational calculations for the 1s21S state of H − and the 1s21s, 1s2s 1s and 1s2s 3s states of heliumNuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1988
- Nuclear and Relativistic Effects in Atomic Spectra: IIProceedings of the Physical Society, 1963
- Lamb Shift in the Helium AtomPhysical Review B, 1961
- Nuclear and Relativistic Effects in Atomic SpectraProceedings of the Physical Society, 1961
- Mass Corrections to the Fine Structure of Hydrogen-Like AtomsPhysical Review B, 1952