GEOMETRY AND COLLECTIVITY IN THE BLOCH-BRINK ALPHA-CLUSTER MODEL
文献类型：期刊论文
| 作者 | RAE, WDM ; MERCHANT, AC ; ZHANG, J |
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 1994 |
| 卷号 | 321期号:41276 |
| ISSN号 | 0370-2693 |
| 英文摘要 | We investigate alpha-cluster geometries and collectivity in the Bloch-Brink alpha-cluster model. We find in many cases that the geometrical arrangements of the alpha-clusters can be derived from relaxed atomic and metallic ''cluster'' structures. The alpha-cluster model has a large number of collective degrees of freedom related to this geometrical structure. The most important are quadrupole and octupole deformations and we explain how these arise naturally in the model. Three other collective degrees of freedom are those associated with rotations in the three dimensional internal space defined by Buck et al. and Morinigo. Such rotations enable us to discuss mixing between different alpha-cluster configurations in a compact and elegant way. We speculate on the relevance of mixing to the excitation of the 6 alpha-chain state in Mg-24. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:A1994MT86600001 |
| 公开日期 | 2013-09-11 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/12949]  |
| 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 | RAE, WDM,MERCHANT, AC,ZHANG, J. GEOMETRY AND COLLECTIVITY IN THE BLOCH-BRINK ALPHA-CLUSTER MODEL[J]. PHYSICS LETTERS B,1994,321(41276). |
| APA | RAE, WDM,MERCHANT, AC,&ZHANG, J.(1994).GEOMETRY AND COLLECTIVITY IN THE BLOCH-BRINK ALPHA-CLUSTER MODEL.PHYSICS LETTERS B,321(41276). |
| MLA | RAE, WDM,et al."GEOMETRY AND COLLECTIVITY IN THE BLOCH-BRINK ALPHA-CLUSTER MODEL".PHYSICS LETTERS B 321.41276(1994). |
入库方式： OAI收割
来源：上海应用物理研究所
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