The multi-configuration Dirac–Hartree–Fock method is employed to calculate the energy levels, wavelengths, transition probabilities, and line strengths for electric dipole allowed (E1) and forbidden (M1, E2, M2) lines for the 4s²4p and 4s4p² configurations of Xe XXIV. From our radiative decay probabilities, we have also derived the radiative lifetimes of 10 fine-structure energy levels. The valence–valence (VV) and core–valence (CV) correlation effects, Breit interactions, as well as quantum electrodynamics (QED) effects are estimated in the subsequent relativistic configuration interaction (CI) calculations. The present results are compared with the experimental data and with the values from other calculations. In this paper, we predict new data for several radiative data where no other theoretical and/or experimental results are available.

采用多配置 Dirac-Hartree-Fock 方法计算 4s ² 4p 和 4s4p电偶极子允许 (E1) 和禁止 (M1, E2, M2) 线的能级、波长、跃迁概率和线强度²Xe XXIV 的配置。从我们的辐射衰变概率中，我们还推导出了 10 个精细结构能级的辐射寿命。在随后的相对论构型相互作用 (CI) 计算中估计了价价 (VV) 和核价 (CV) 相关效应、Breit 相互作用以及量子电动力学 (QED) 效应。目前的结果与实验数据和其他计算的值进行了比较。在本文中，我们预测了一些没有其他理论和/或实验结果可用的辐射数据的新数据。