On the mechanism of signature inversion in the yrast band of Rb-84
文献类型：期刊论文
| 作者 | Shen, SF（沈水法） ; Shi, SH（石双惠） ; Gu, JH（顾嘉辉） ; Liu, JY（刘静怡） ; Shen, WQ（沈文庆） |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2003 |
| 卷号 | 52期号:1页码:48 |
| ISSN号 | 1000-3290 |
| 英文摘要 | The angular momentum projected shell model(PSM) is applied to the nucleus Rb-84. The results of theoretical calculations about the positive-parity yrast band with configuration pig(9/2)circle timesvg(9/2) and the negative-parity yrast band with configuration pi(P-3/2, f(5/2))circle timesvg(9/2) are compared with experimental data; especially, the mechanism of signature inversion in the positive-parity yrast hand is discussed. The interpretation within the PSM shows that this signature pattern is a signal of a substantial quadrupole shape change with increasing spin,where the nucleus evolves from a prolate shape at low spins through a triaxial shape to an oblate shape at high spins. In addition,the nuclear shape for these two bands are also specified. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000180915400009 |
| 公开日期 | 2012-09-25 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/10087]  |
| 专题 | 上海应用物理研究所_中科院上海原子核所2003年前 |
| 推荐引用方式 GB/T 7714 | Shen, SF,Shi, SH,Gu, JH,et al. On the mechanism of signature inversion in the yrast band of Rb-84[J]. ACTA PHYSICA SINICA,2003,52(1):48. |
| APA | Shen, SF,Shi, SH,Gu, JH,Liu, JY,&Shen, WQ.(2003).On the mechanism of signature inversion in the yrast band of Rb-84.ACTA PHYSICA SINICA,52(1),48. |
| MLA | Shen, SF,et al."On the mechanism of signature inversion in the yrast band of Rb-84".ACTA PHYSICA SINICA 52.1(2003):48. |
入库方式： OAI收割
来源：上海应用物理研究所
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