Nonlocalized cluster dynamics and nuclear molecular structure
文献类型：期刊论文
| 作者 | Zhou, Bo1,2,3,4; Funaki, Yasuro4; Horiuchi, Hisashi3,5; Ren, Zhongzhou1,2,6; Roepke, Gerd7; Schuck, Peter8,9; Tohsaki, Akihiro3; Xu, Chang10; Yamada, Taiichi11 |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2014-03-26 |
| 卷号 | 89 |
| ISSN号 | 0556-2813 |
| DOI | 10.1103/PhysRevC.89.034319 |
| 文献子类 | Article |
| 英文摘要 | A container picture is proposed for understanding cluster dynamics where the clusters make nonlocalized motion occupying the lowest orbit of the cluster mean-field potential characterized by the size parameter "B" in the Tohsaki-Horiuchi-Schuck-Ropke (THSR) wave function. The nonlocalized cluster aspects of the inversion-doublet bands in Ne-20 which have been considered as a typical manifestation of localized clustering are discussed. An as-yet-unexplained puzzling feature of the THSR wave function, namely that after angular-momentum projection for two-cluster systems the prolate THSR wave function is almost 100% equivalent to an oblate THSR wave function, is clarified. It is shown that the true intrinsic two-cluster THSR configuration is nonetheless prolate. The proposal of the container picture is based on the fact that typical cluster systems, 2 alpha, 3 alpha, and O-16 + alpha, are all well described by a single THSR wave function. It is shown for the case of linear-chain states with 2- and 3 alpha clusters, as well as for the O-16 + alpha system, that localization is entirely of kinematical origin, that is, attributable to the intercluster Pauli repulsion. It is concluded that this feature is general for nuclear cluster states. |
| WOS关键词 | PARTICLE CONDENSATE STATES ; RESONATING GROUP METHOD ; EXCITED-STATES ; ALPHA ; C-12 ; O-16 ; MODEL ; BE-8 |
| 资助项目 | Research Fund of Doctoral Point (RFDP)[20100091110028] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000334125900003 |
| 出版者 | AMER PHYSICAL SOC |
| 源URL | [http://119.78.100.186/handle/113462/49399]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Zhou, Bo |
| 作者单位 | 1.Nanjing Univ, Key Lab Modern Acoust, Nanjing 210093, Jiangsu, Peoples R China 2.Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China 3.Osaka Univ, Res Ctr Nucl Phys, Osaka 5670047, Japan 4.RIKEN, Inst Phys & Chem Res, Nishina Ctr Accelerator Based Sci, Wako, Saitama 3510198, Japan 5.Int Inst Adv Studies, Kizugawa 6190225, Japan 6.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China 7.Univ Rostock, Inst Phys, D-18051 Rostock, Germany 8.Univ Paris 11, CNRS IN2P3, Inst Phys Nucl, UMR 8608, F-91406 Orsay, France 9.CNRS, UMR 5493, Lab Phys & Modelisat Milieux Condenses, F-38042 Grenoble 9, France 10.Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Bo,Funaki, Yasuro,Horiuchi, Hisashi,et al. Nonlocalized cluster dynamics and nuclear molecular structure[J]. PHYSICAL REVIEW C,2014,89. |
| APA | Zhou, Bo.,Funaki, Yasuro.,Horiuchi, Hisashi.,Ren, Zhongzhou.,Roepke, Gerd.,...&Yamada, Taiichi.(2014).Nonlocalized cluster dynamics and nuclear molecular structure.PHYSICAL REVIEW C,89. |
| MLA | Zhou, Bo,et al."Nonlocalized cluster dynamics and nuclear molecular structure".PHYSICAL REVIEW C 89(2014). |
入库方式： OAI收割
来源：近代物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。