| Shell Correction at the Saddle Point for Superheavy Nucleus |
| |
| 作者姓名： | 张炜 张时声 张双全 孟杰 |
| |
| 作者单位： | [1]SchoolofPhysics,PekingUniversity,Beijing100871 [2]InstituteofTheoreticalPhysics,ChineseAcademyofSciences,Beijing100080 |
| |
| 摘 要： | The potential energy surface for superheavy nucleus has been studied within the framework of the constrained relativistic mean field theory, and the shell correction energy as a function of deormation has been extracted by the Strutinsky shell correction procedure. Contrary to the usual expectation, the shell correction energy at the saddle point is too important to be neglected, and it has essential contribution to the fission barrier in superheavy nucleus.
|
| 关 键 词： | 壳形校正 鞍点 超重核 势能表面 结构 |
| 本文献已被 维普 等数据库收录！ |
|
