Investigation of Be-9 from a nonlocalized clustering concept
文献类型：期刊论文
| 作者 | Lyu, Mengjiao1,2,3; Ren, Zhongzhou1,2,4; Zhou, Bo1,2,5; Funaki, Yasuro6; Horiuchi, Hisashi3,7; Roepke, Gerd8; Schuck, Peter9,10; Tohsaki, Akihiro3; Xu, Chang1,2; Yamada, Taiichi11 |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2015-01-16 |
| 卷号 | 91 |
| ISSN号 | 0556-2813 |
| DOI | 10.1103/PhysRevC.91.014313 |
| 文献子类 | Article |
| 英文摘要 | The nonlocalized aspect of clustering, which is a new concept for self-conjugate nuclei, is extended for the investigation of the N not equal Z nucleus Be-9. A modified version of the Tohsaki-Horiuchi-Schuck-Ropke (THSR) wave function is introduced with a new phase factor. It is found that the constructed negative-parity THSR wave function is very suitable for describing the cluster states of Be-9. Namely, the nonlocalized clustering is shown to prevail in Be-9. The calculated binding energy and radius of Be-9 are consistent with calculations in other models and with experimental values. The squared overlaps between the single THSR wave function and the Brink + generator coordinate method wave function for the 3/2(-) rotational band of Be-9 are found to be near 96%. Furthermore, by showing the density distribution of the ground state of Be-9, the p-orbit structure is naturally reproduced by using this THSR wave function. |
| WOS关键词 | MOLECULAR-MODEL ; NUCLEI ; STATES |
| 资助项目 | Science and Technology Development Fund of Macao[068/2011/A] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000348678200003 |
| 出版者 | AMER PHYSICAL SOC |
| 源URL | [http://119.78.100.186/handle/113462/50073]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Lyu, Mengjiao |
| 作者单位 | 1.Nanjing Univ, Inst Acoust, Sch Phys, Nanjing 210093, Jiangsu, Peoples R China 2.Nanjing Univ, Inst Acoust, Key Lab Modern Acoust, Nanjing 210093, Jiangsu, Peoples R China 3.Osaka Univ, Res Ctr Nucl Phys, Osaka 5670047, Japan 4.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China 5.Hokkaido Univ, Meme Media Lab, Sapporo, Hokkaido 0608628, Japan 6.Inst Phys & Chem Res RIKEN, Nishina Ctr Accelerator Based Sci, Wako, Saitama 3510198, Japan 7.Int Inst Adv Studies, Kizugawa 6190225, Japan 8.Univ Rostock, Inst Phys, D-18051 Rostock, Germany 9.Univ Paris 11, Inst Phys Nucl, IN2P3, CNRS,UMR 8608, F-91406 Orsay, France 10.CNRS, UMR 5493, Lab Phys & Modelisat Milieux Condenses, F-38042 Grenoble 9, France |
| 推荐引用方式 GB/T 7714 | Lyu, Mengjiao,Ren, Zhongzhou,Zhou, Bo,et al. Investigation of Be-9 from a nonlocalized clustering concept[J]. PHYSICAL REVIEW C,2015,91. |
| APA | Lyu, Mengjiao.,Ren, Zhongzhou.,Zhou, Bo.,Funaki, Yasuro.,Horiuchi, Hisashi.,...&Yamada, Taiichi.(2015).Investigation of Be-9 from a nonlocalized clustering concept.PHYSICAL REVIEW C,91. |
| MLA | Lyu, Mengjiao,et al."Investigation of Be-9 from a nonlocalized clustering concept".PHYSICAL REVIEW C 91(2015). |
入库方式： OAI收割
来源：近代物理研究所
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