| ^86Zr及稀土区三轴超形变带自旋值的评估 |
| |
| 引用本文： | 刘祖华,杨春祥.^86Zr及稀土区三轴超形变带自旋值的评估[J].宁夏大学学报(自然科学版),1998,19(4):309-310. |
| |
| 作者姓名： | 刘祖华 杨春祥 |
| |
| 作者单位： | 中国原子能科学研究院 |
| |
| 摘 要： | 利用Ｂｅｃｋｅｒ等人的角动量与转动频率的二参量公式和吴崇试，曾谨言的二参量转动谱公式，分别对＾８６Ｚｒ的ＳＤ１，ＳＤ２，ＳＤ４，＾１６３，１６５，１６７Ｌｕ以及＾１７１Ｔａ，＾１７３Ｒｅ的三轴超形变带作最小二乘法拟合，并对以上各三轴超形变带的自旋值作了评估。
|
| 关 键 词： | 三轴超形变 自旋值 原子核结构 评估 锆 稀土 |
SPIN ESTIMATION OF TRIAXIAL SUPERDEFORMED BANDS IN 86 Zr AND RARE EARTHS NUCLEI |
| |
| Liu Zuhua Yang Chunxiang China Institute of Atomic Energy,Beijing,China.SPIN ESTIMATION OF TRIAXIAL SUPERDEFORMED BANDS IN 86 Zr AND RARE EARTHS NUCLEI[J].Journal of Ningxia University(Natural Science Edition),1998,19(4):309-310. |
| |
| Authors: | Liu Zuhua Yang Chunxiang China Institute of Atomic Energy Beijing China |
| |
| Institution: | Liu Zuhua Yang Chunxiang China Institute of Atomic Energy,102413,Beijing,China |
| |
| Abstract: | Transition energies of triaxial superdeformed bands in 86 Zr as well as 163,165,167 Lu and 171 Ta, 173 Re were fitting by the power series expansion of I in odd powers of E r /2 and the two parameter expression for rotational spectra.Level spins for these triaxial superdeformed bands were determined by the least squares fitting. |
| |
| Keywords: | triaxial superdeformation ground state spin signature partner |
| 本文献已被 CNKI 维普 等数据库收录！ |
