In this work a semi-empirical analysis of the odd configurations system of atomic tin is presented. A multiconfiguration parametric calculation on the basis of 184 configurations have been performed by taking into account the second-order of the perturbation theory. Satisfactory consistency of the values of experimental and calculated energy levels and Landé $g_J$ was found. The eigenvector amplitudes were used for the parametrization of radiative transitions from odd to even levels. The radiative lifetimes of the selected odd levels were determined. The results were compared with available experimental data and theoretical calculations.

中文翻译：

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原子锡精细结构和辐射参数的半经验描述。奇数水平

在这项工作中，对原子锡的奇数配置系统进行了半实证分析。通过考虑摄动理论的二阶，已经执行了基于184种配置的多配置参数计算。实验和计算出的能级值和朗德值的一致性令人满意$G_{Ĵ}$被找到。特征向量幅度用于从奇数级到偶数级的辐射跃迁的参数化。确定了所选奇数级的辐射寿命。将结果与可用的实验数据和理论计算进行了比较。