We present a kinetic model for optical pumping in ${\mathrm{Lu}}^{+}$ and ${\mathrm{Lr}}^{+}$ ions as well as a theoretical approach to calculate the transport properties of ${\mathrm{Lu}}^{+}$ in its ground ${}^{1}S_0$ and metastable ${}^{3}D_1$ states in helium background gas. Calculations of the initial ion state populations, the field and temperature dependence of the mobilities and diffusion coefficients, and the ion arrival time distributions demonstrate that the ground- and metastable-state ions can be collected and discriminated efficiently under realistic macroscopic conditions.

中文翻译：

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利用传输特性检测重离子中的光泵浦

我们提出了用于光泵浦的动力学模型 ${鲁}^{+}$ 和 $r^{+}$ 离子以及理论方法来计算 ${鲁}^{+}$ 在地上 ${}^{\mathrm{1个}}\mathrm{小号}_0$ 和亚稳态 ${}^{3}d_{\mathrm{1个}}$氦气中的态。初始离子态总体的计算，迁移率与扩散系数的场和温度相关性以及离子到达时间分布表明，可以在现实的宏观条件下有效地收集和区分基态和亚稳态离子。