Shape coexistence and triaxiality in nuclei near Zr-80
文献类型：期刊论文
| 作者 | Zheng, S. J.1,2,3; Xu, F. R.1,2,4; Shen, S. F.5,6; Liu, H. L.1,2; Wyss, R.7; Yan, Y. P.6 |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2014-12-09 |
| 卷号 | 90 |
| ISSN号 | 0556-2813 |
| DOI | 10.1103/PhysRevC.90.064309 |
| 英文摘要 | Total-Routhian-surface calculations have been performed to investigate the shape evolutions of A similar to 80 nuclei: Zr80-84, Sr76-80, and Mo-84,Mo-86. Shape coexistences of spherical, prolate, and oblate deformations have been found in these nuclei. Particularly for the nuclei Sr-80 and Zr-82, the energy differences between two shape-coexisting states are less than 220 keV. At high spins, the g(9/2) shell plays an important role in shape evolutions. It has been found that the alignment of the g(9/2) quasiparticles drives nuclei to be triaxial. |
| WOS关键词 | SUPERDEFORMED BANDS ; PAIRING CORRELATIONS ; N=Z NUCLEI ; ISOTOPES ; DEFORMATION ; TRANSITION ; ENERGIES ; REGION ; MOTION ; MASSES |
| 资助项目 | Suranaree University of Technology[15/2553] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | AMER PHYSICAL SOC |
| WOS记录号 | WOS:000346384100003 |
| 源URL | [http://119.78.100.186/handle/113462/57066]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Zheng, S. J. |
| 作者单位 | 1.Peking Univ, Sch Phys, Beijing 100871, Peoples R China 2.Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China 3.Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, Beijing 100049, Peoples R China 4.Natl Lab Heavy Ion Accelerator Lanzhou, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China 5.Chinese Acad Sci, Inst Nucl Energy Safety Technol, Key Lab Neutron & Radiat Safety, Hefei 230031, Anhui, Peoples R China 6.Suranaree Univ Technol, Sch Phys, Nakhon Ratchasima 30000, Thailand 7.AlbaNova Univ Ctr, Royal Inst Technol, S-10691 Stockholm, Sweden |
| 推荐引用方式 GB/T 7714 | Zheng, S. J.,Xu, F. R.,Shen, S. F.,et al. Shape coexistence and triaxiality in nuclei near Zr-80[J]. PHYSICAL REVIEW C,2014,90. |
| APA | Zheng, S. J.,Xu, F. R.,Shen, S. F.,Liu, H. L.,Wyss, R.,&Yan, Y. P..(2014).Shape coexistence and triaxiality in nuclei near Zr-80.PHYSICAL REVIEW C,90. |
| MLA | Zheng, S. J.,et al."Shape coexistence and triaxiality in nuclei near Zr-80".PHYSICAL REVIEW C 90(2014). |
入库方式： OAI收割
来源：近代物理研究所
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