The g factor of lithium-like carbon and oxygen is evaluated to a high accuracy. The fully relativistic approach, that is used to zeroth and first order in 1/Z, is combined with the calculations based on the nonrelativistic form of the extended Breit equation to account for the higher-order interelectronic-interaction and screened QED corrections. Corresponding calculations for heavy lithium-like ions are also discussed. Special attention is focused on a possibility to reduce the uncertainty due to nuclear effects in a specific difference of g factors of heavy H- and Li-like ions.
|Number of pages||5|
|Journal||Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms|
|Publication status||Published - 1 May 2003|
|Event||HCI - 2001 - Caen|
Duration: 1 Sep 2002 → 6 Sep 2002
Scopus subject areas
- Atomic and Molecular Physics, and Optics