We perform a systematic study of the ground-state properties of all the nuclei from the proton drip line to the neutron drip line throughout the periodic table employing the relativistic mean field model. The TMA parameter set is used for the mean-field Lagrangian density, and a state-dependent BCS method is adopted to describe the pairing correlation. The ground-state properties of a total of 6969 nuclei with $Z,N\ge 8$ and $Z\le 100$ from the proton drip line to the neutron drip line, including the binding energies, the separation energies, the deformations, and the rms charge radii, are calculated and compared with existing experimental data and those of the FRDM and HFB-2 mass formulae. This study provides the first complete picture of the current status of the descriptions of nuclear ground-state properties in the relativistic mean field model. The deviations from existing experimental data indicate either that new degrees of freedom are needed, such as triaxial deformations, or that serious effort is needed to improve the current formulation of the relativistic mean field model.
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机译：我们采用相对论平均场模型对整个周期表中从质子滴线到中子滴线的所有核的基态性质进行了系统的研究。 TMA参数集用于平均场拉格朗日密度，并采用状态依赖的BCS方法来描述配对相关性。从质子滴线到中子滴线的6969个核的基态性质分别为$ Z，N \ ge 8 $和$ Z \ le 100 $，包括束缚能，分离能，形变，计算出均方根值和均方根电荷半径，并将其与现有实验数据以及FRDM和HFB-2质量公式的数据进行比较。这项研究提供了相对论平均场模型中核基态性质描述的当前状态的第一张完整图片。与现有实验数据的偏差表明，要么需要新的自由度（例如三轴变形），要么需要付出巨大的努力来改善相对论平均场模型的当前公式。
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