论文标题
观众电子对Xe $^{Q+} $ ion的双k孔状态的两电子单光辐射过渡过程的影响（$ 47 \！\！\ leq \！q \！\！\！\ leq \！52 $
Spectator electron effects on the two-electron one-photon radiative transition process of double K hole state of Xe$^{q+}$ ion($47\!\leq\!q\!\leq\!52$)
论文作者
论文摘要
$ 2S2P^{n} $和$ 1S^{2} 2p^{n-1} $（$ 1 \！\！\ leq \！n \！ Xe $^{q+} $（$ 47 \！\ leq \！q \！\ leq \！52 $）带有不同观众电子的离子是基于多组合dirac-hartree-fock方法计算的。合理的电子相关模型是借助活动空间方法构建的。还包括有限的核，BREIT相互作用和QED效应。计算的结果与可用数据非常吻合。已经预测了双K孔状态的不同观众电子的理论光谱。观众电子对过渡光谱的影响已详细分析。目前的结果将有助于分析高能量高电荷离子与表面之间的相互作用观察到的高能量X射线光谱。
The double electron E1 transition energies, probabilities, and oscillator strengths between the $2s2p^{n}$ and $1s^{2}2p^{n-1}$($1\!\leq\!n\leq\!6$) configurations of Xe$^{q+}$($47\!\leq\!q\leq\!52$) ions with different spectator electrons have been calculated based on the multi-configuration Dirac-Hartree-Fock method. A reasonable electron correlation model is constructed with the aid of the active space method. The finite mass of nuclear, Breit interaction and QED effects have also been included. The calculated results are in good agreement with the available data. The theoretical spectra of different spectator electrons of the double K hole state have been predicted. The spectator electron effects on the transition spectra have been analyzed in detail. The present results will be helpful for analyzing the high energy X-ray spectrum observed from the interaction between high energy highly charged ions and the surface.
