超重核密度的计算

Density Properties of Superheavy Nuclei

用Skyrme-Hartree-Fock模型计算了超重核的密度分布,并讨论了其形状和同位旋相关性。以292120核为例,计算表明形变对密度分布有相当大的影响。

We studied the densities of superheavy nuclei with the Skyrme-Hartree-Fock model. The central depressions in densities are shown in the heaviest nuclei with Z≤120 and N≤178, which is due to the high-j orbits occupied. However, calculations show that deformations have considerable effects on the density distributions, particularly in the nucleus ^292 120.