| Symmetry and mixed symmetry band structures in low-lying levels of /sup 76-84/Kr isotopes | |
| Al-Khudair, F.H. ; Long Gui-Lu | |
| 2010-05-06 ; 2010-05-06 | |
| 关键词 | Theoretical or Mathematical/ interacting boson approximation
nuclear collective states
nuclear energy level transitions
nuclear structure
nuclei with mass number 59 to 89/ mixed symmetry band structures
low-lying levels
/sup 76/Kr
/sup 77/Kr
/sup 78/Kr
/sup 79/Kr
/sup 80/Kr
/sup 81/Kr
/sup 82/Kr
/sup 83/Kr
/sup 84/Kr
Interacting Boson Model
IBM-2
one-phonon mixed symmetry states
two-phonon mixed symmetry states
wave function analysis
M1 transitions
O/sub 2//sup +/ occurence
nuclear structure/ A2110R Collective structure in nuclear levels
A2160E Nuclear collective models
A2750 Properties of nuclei with 59 |
| 中文摘要 | The level structure of /sup 76-84/Kr isotopes is discussed within the framework of Interacting Boson Model (IBM-2). One-phonon mixed symmetry states J/sup +/=2/sup +/ and two-phonon mixed symmetry states J/sup +/=1/sup +/, 2/sup +/ and 3/sup + / have been identified by analyzing the wave function and M1 transitions. Special attention is paid to the occurrence of O/sub 2//sup +/ which is not reproduced well by other calculations. The study of the influence of the [d/sup +/d]/sub x //sup L/ middot [d/sup +/d]/sub upsi //sup L/ interactions on the nuclear structure of these nuclei are undertaken. The calculated results are compared with available experimental data; the results are in general good agreement. |
| 语种 | 英语 ; 英语 |
| 出版者 | Science Press ; China |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/14970]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Al-Khudair, F.H.,Long Gui-Lu. Symmetry and mixed symmetry band structures in low-lying levels of /sup 76-84/Kr isotopes[J],2010, 2010. |
| APA | Al-Khudair, F.H.,&Long Gui-Lu.(2010).Symmetry and mixed symmetry band structures in low-lying levels of /sup 76-84/Kr isotopes.. |
| MLA | Al-Khudair, F.H.,et al."Symmetry and mixed symmetry band structures in low-lying levels of /sup 76-84/Kr isotopes".(2010). |
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