Quadrupole collectivity of Ne-28 and the boundary of the island of inversion
文献类型：期刊论文
| 作者 | Iwasaki, H; Motobayashi, T; Sakurai, H; Yoneda, K; Gomi, T; Aoi, N; Fukuda, N; Fulop, Z; Futakami, U; Gacsi, Z |
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2005-08-04 |
| 卷号 | 620页码:118-124 |
| ISSN号 | 0370-2693 |
| DOI | 10.1016/j.physletb.2005.06.032 |
| 英文摘要 | The 0(g.s.)(+) -> 2(1)(+) excitation of the neutron-rich nucleus Ne-28 has been investigated via heavy-ion inelastic scattering in reversed kinematics. The B(E2; 0(g.s)(+). -> 2(1)(+)) value was determined to be 132(23) e(2) fm(4), which is smaller than expected from the low excitation energy of the first 2(l)(+) state. A comparison with theoretical predictions suggests that the suppressed collectivity in Ne-28 is characteristic of nuclei lying on the boundary of the 'island of inversion'. (c) 2005 Elsevier B.V. All rights reserved. |
| WOS关键词 | NEUTRON-RICH ISOTOPES ; N=20 SHELL CLOSURE ; INELASTIC-SCATTERING ; MASS MEASUREMENTS ; GIANT-RESONANCES ; BETA-DECAY ; NUCLEI ; DEFORMATION ; EXCITATION ; SPECTROSCOPY |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000230718400003 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.186/handle/113462/25150]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Iwasaki, H |
| 作者单位 | 1.Univ Tokyo, Dept Phys, Bunkyo Ku, Tokyo 1130033, Japan 2.Inst Phys & Chem Res, RIKEN, Wako, Saitama 35101998, Japan 3.Hungarian Acad Sci, Inst Nucl Res, H-4001 Debrecen, Hungary 4.Rikkyo Univ, Dept Phys, Tokyo 1718501, Japan 5.Tohoku Univ, Dept Phys, Aoba Ku, Sendai, Miyagi 9808578, Japan 6.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 7.Univ Tokyo, CNS, Wako, Saitama 3510198, Japan |
| 推荐引用方式 GB/T 7714 | Iwasaki, H,Motobayashi, T,Sakurai, H,et al. Quadrupole collectivity of Ne-28 and the boundary of the island of inversion[J]. PHYSICS LETTERS B,2005,620:118-124. |
| APA | Iwasaki, H.,Motobayashi, T.,Sakurai, H.,Yoneda, K.,Gomi, T.,...&Ishihara, A.(2005).Quadrupole collectivity of Ne-28 and the boundary of the island of inversion.PHYSICS LETTERS B,620,118-124. |
| MLA | Iwasaki, H,et al."Quadrupole collectivity of Ne-28 and the boundary of the island of inversion".PHYSICS LETTERS B 620(2005):118-124. |
入库方式： OAI收割
来源：近代物理研究所
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