磁场存在下能级宽度的辐射修正
Radiative corrections to the level width in the presence of magnetic field
AI总结：
本文研究磁场与热环境场对原子衰变率的影响，证明辐射修正的重要性，并提出通过荧光确定g因子的方法，可用于精密光谱和天体物理研究。
摘要：
我们研究了恒定磁场与外部热环境诱导的场共同作用对原子衰变率的影响。对于低核电荷值$Z$的氢和类氢离子，我们证明了包括磁相互作用在内的辐射修正的重要性。基于量子电动力学的描述，我们展示了通过观察荧光来确定$g$因子的主要可能性。所考虑的这些效应可用于精密光谱实验和天体物理研究。
英文摘要：
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.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
