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arXiv · 1412.0149

Finite nuclear size corrections to the recoil effect in hydrogenlike ions

I. A. Aleksandrov·A. A. Shchepetnov·D. A. Glazov·V. M. Shabaev
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Abstract

The finite nuclear size corrections to the relativistic recoil effect in H-like ions are calculated within the Breit approximation. The calculations are performed for the $1s$, $2s$, and $2p_{1/2}$ states in the range $Z =$ 1-110. The obtained results are compared with previous evaluations of this effect. It is found that for heavy ions the previously neglected corrections amount to about 20% of the total nuclear size contribution to the recoil effect calculated within the Breit approximation.

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I. A. Aleksandrov, A. A. Shchepetnov, D. A. Glazov, V. M. Shabaev. 2014-11-29. Finite nuclear size corrections to the recoil effect in hydrogenlike ions. https://doi.org/10.1088/0953-4075/48/14/144004

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