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arXiv · 2209.01049

Radiative corrections to the level width in the presence of magnetic field

D. Solovyev·T. Zalialiutdinov
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Abstract

We study the influence of constant magnetic field combined with a field induced by the external thermal environment on the atomic decay rates. The importance of radiative corrections, including magnetic interaction, is demonstrated for hydrogen and hydrogen-like ions with low nuclear charge values $Z$. Based on the quantum electrodynamics description, the principal possibility of determining the $g$-factor by observing fluorescence is shown. The considered effects can be used in precision spectroscopic experiments and astrophysical studies.

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D. Solovyev, T. Zalialiutdinov. 2022-09-02. Radiative corrections to the level width in the presence of magnetic field. https://doi.org/10.1088/1402-4896/ace223

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