| 相对论平均场理论对Pd,Cd,Sn,Te,Xe同位素链形变的研究 |
| |
| 引用本文： | 周健虹,方向正,郭建友. 相对论平均场理论对Pd,Cd,Sn,Te,Xe同位素链形变的研究[J]. 安徽大学学报(自然科学版), 2007, 31(5): 46-49. DOI: 10.3969/j.issn.1000-2162.2007.05.012 |
| |
| 作者姓名： | 周健虹 方向正 郭建友 |
| |
| 作者单位： | 安徽大学,物理与材料科学学院,安徽,合肥,230039;安徽大学,物理与材料科学学院,安徽,合肥,230039;安徽大学,物理与材料科学学院,安徽,合肥,230039 |
| |
| 摘 要： | 在相对论平均场理论下,用NL3,TMA,PK1,NL-SH四种不同的相互作用对Pd,Cd,Sn,Te,Xe等同位素偶偶核的B(E2)↑跃迁进行研究.通过计算作出了Pd,Cd,Sn,Te同位素的位能曲线,找出了它们的基态,证实了随着质量数的增加,原子核的形状发生了变化.把这些结果与最近观测的实验值作对比,符合得很好,表明相对论平均场理论可以较好地描述原子核的形变.
|
| 关 键 词： | 相对论平均场 B(E2)↑跃迁 位能曲线 |
| 文章编号： | 1000-2162（2007）05-0046-04 |
| 收稿时间： | 2007-04-12 |
Study of the deformation of Pd,Cd,Sn,Te,Xe isotopic chains in the relativistic mean field theory |
| |
| ZHOU Jian-hong,FANG Xiang-zheng,GUO Jian-you. Study of the deformation of Pd,Cd,Sn,Te,Xe isotopic chains in the relativistic mean field theory[J]. Journal of Anhui University(Natural Sciences), 2007, 31(5): 46-49. DOI: 10.3969/j.issn.1000-2162.2007.05.012 |
| |
| Authors: | ZHOU Jian-hong FANG Xiang-zheng GUO Jian-you |
| |
| Abstract: | Based on the Relativistic Mean Field theory,the B(E2)↑value of Pd,Cd,Sn,Te,Xe Even-even Isotopic chains are calculated with four different interactions,TMA,PK1,NL3,NL-SH.The potential surfaces of Pd,Cd,Sn,Te Even-even Isotopic chains are calculated,and from them we can find their ground states,and it approved that with the increasing of mass number,the shape of nucleus is changing.These results are in good agreement with the current experimental data,it indicates that RMF theory can well describe the deformation of nucleus. |
| |
| Keywords: | RMF B(E2)↑transition potential surface |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
