Low-lying structure and shape evolution in neutron-rich Se isotopes
文献类型：期刊论文
| 作者 | Chen, S.1,2,3; Doornenbal, P.3; Obertelli, A.3,4; Rodriguez, T. R.5; Authelet, G.4; Baba, H.3; Calvet, D.4; Chateau, F.4; Corsi, A.4; Delbart, A.4 |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2017-04-27 |
| 卷号 | 95页码:6 |
| ISSN号 | 2469-9985 |
| DOI | 10.1103/PhysRevC.95.041302 |
| 英文摘要 | Neutron-rich Se-88,Se-90,Se-92,Se-94 isotopes were studied via in-beam gamma-ray spectroscopy after nucleon removal reactions at intermediate energies at the Radioactive Isotope Beam Factory. Based on gamma-gamma coincidence analysis, low-lying excitation level schemes are proposed for these nuclei, including the 2(1)(+), 4(1)(+) states and 2(2)(+) states at remarkably low energies. The low-lying 2(2)(+) states, along with other features, indicate triaxiality in these nuclei. The experimental results are in good overall agreement with self-consistent beyond-mean-field calculations based on the Gogny D1S interaction, which suggests both triaxial degree of freedom and shape coexistence playing important roles in the description of intrinsic deformations in neutron-rich Se isotopes. |
| WOS关键词 | NUCLEI |
| 资助项目 | European Research Council[MINOS-258567] ; IPA program at RIKEN Nishina Center ; Ministerio de Economia y Competitividad[FIS-2014-53434] ; Programa Ramon y Cajal[11420] ; German BMBF[05P15PKFNA] ; German BMBF[05P12RDFN8] ; German BMBF[05P15RDFN1] ; Ministerio de Economy Competitividad[FPA2014-57196-C5-4-P] ; Hundred-Talent Program at Chinese Academy of Sciences ; National Natural Science Foundation of China[11405224] ; Japan Society for the Promotion of Science[2604327] ; Vietnam Ministry of Science and Technology |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000400141400001 |
| 出版者 | AMER PHYSICAL SOC |
| 资助机构 | European Research Council ; IPA program at RIKEN Nishina Center ; Ministerio de Economia y Competitividad ; Programa Ramon y Cajal ; German BMBF ; Ministerio de Economy Competitividad ; Hundred-Talent Program at Chinese Academy of Sciences ; National Natural Science Foundation of China ; Japan Society for the Promotion of Science ; Vietnam Ministry of Science and Technology |
| 源URL | [http://119.78.100.186/handle/113462/45368]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Chen, S. |
| 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.RIKEN, Nishina Ctr, Wako, Saitama 3510198, Japan 4.Univ Paris Saclay, IRFU, CEA, F-91191 Gif Sur Yvette, France 5.Univ Autonoma Madrid, Dept Fis Teor, Madrid 28049, Spain 6.Univ Tokyo, Dept Phys, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1130033, Japan 7.GSI Helmholtzzentrum Schwerionenforsch GmbH, D-64291 Darmstadt, Germany 8.Univ Cologne, Inst Kernphys, D-50923 Cologne, Germany 9.Univ Brighton, Sch Comp Engn & Math, Brighton BN2 4GJ, E Sussex, England 10.Univ Surrey, Dept Phys, Guildford GU2 7XH, Surrey, England |
| 推荐引用方式 GB/T 7714 | Chen, S.,Doornenbal, P.,Obertelli, A.,et al. Low-lying structure and shape evolution in neutron-rich Se isotopes[J]. PHYSICAL REVIEW C,2017,95:6. |
| APA | Chen, S..,Doornenbal, P..,Obertelli, A..,Rodriguez, T. R..,Authelet, G..,...&Xu, Z..(2017).Low-lying structure and shape evolution in neutron-rich Se isotopes.PHYSICAL REVIEW C,95,6. |
| MLA | Chen, S.,et al."Low-lying structure and shape evolution in neutron-rich Se isotopes".PHYSICAL REVIEW C 95(2017):6. |
入库方式： OAI收割
来源：近代物理研究所
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