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arXiv · 2108.12311

Nuclear magnetic shielding in highly charged ions

A. M. Volchkova·D. A. Glazov·V. M. Shabaev
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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.

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A. M. Volchkova, D. A. Glazov, V. M. Shabaev. 2021-08-27. Nuclear magnetic shielding in highly charged ions. https://arxiv.org/abs/2108.12311

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