论文标题
$β^{2} $校正root-square Charge Radii的球形EDF计算
$β^{2}$ corrections to spherical EDF calculations for root-mean-square charge radii
论文作者
论文摘要
根据校正四极变形的球形能量密度（EDF）模型，讨论了根平方电荷半径。实验与理论之间的比较是针对所有均匀核的绝对半径进行的，对于镉和锡同位素之间的同位素移位，钙同位素的同位素移位以及$ n = 28 $的核的同位素移位。我们得出的结论是，除了中子魔术数字之后的急剧上升外，数据在这种方法中得到了很好的描述。
Root-mean-square charge radii are discussed in terms of spherical Energy Density Functional (EDF) models corrected for quadrupole deformations. Comparisons between experiment and theory are made for the absolute radii of all even-even nuclei, for the isotonic shift between cadmium and tin isotopes, the isotopic shifts of the calcium isotopes and the isotonic shift for nuclei with $ N=28 $. We conclude that the data are well described in this approach, except for the sharp rise just after the neutron magic numbers.
