Nuclear magnetic shielding in highly charged ions
Atomic Physics
2021-08-30 v1
Abstract
The nuclear magnetic shielding is considered within the fully relativistic approach for the ground state of H-, Li-, and B-like ions in the range Z=32-92. The interelectronic interaction is evaluated to the first order of the perturbation theory in Li- and B-like ions. The calculations are based on the finite-field method. The numerical solution of the Dirac equation with the magnetic-field and hyperfine interactions included within the dual-kinetic-balance method is employed. The nuclear magnetic shielding constant is an important ingredient for accurate determination of the nuclear magnetic moments from the high-precision g-factor measurements.
Cite
@article{arxiv.2108.12311,
title = {Nuclear magnetic shielding in highly charged ions},
author = {A. M. Volchkova and D. A. Glazov and V. M. Shabaev},
journal= {arXiv preprint arXiv:2108.12311},
year = {2021}
}