中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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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