Large collectivity of Mg-34
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 | 2001-12-13 |
| 卷号 | 522页码:227-232 |
| ISSN号 | 0370-2693 |
| 英文摘要 | The highly neutron-rich nucleus Mg-34 has been studied via Coulomb excitation using a radioactive 34Mg beam at 44.9 MeV/nucleon with a Pb target. The B(E2; O-g.s.(+) --> 2(1)(+)) value for the previously proposed 2(1)(+) state in Mg-34 was determined for the first time to be 631(126) e(2) fm(4). This value corresponds to the quadrupole deformation parameter beta (2) of 0.58(6), implying an anomalously large deformation of Mg-34. (C) 2001 Elsevier Science B.V. All rights reserved. |
| WOS关键词 | NEUTRON-RICH NUCLEI ; RELATIVISTIC MEAN-FIELD ; N = 20 ; COULOMB-EXCITATION ; SHELL CLOSURE ; QUADRUPOLE COLLECTIVITY ; INTERMEDIATE ENERGIES ; SHAPE COEXISTENCE ; MASS MEASUREMENTS ; GIANT-RESONANCES |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000172602500004 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.186/handle/113462/36966]  |
| 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, CNS, Wako, Saitama 3510198, Japan 2.Rikkyo Univ, Dept Phys, Tokyo 1718501, Japan 3.Univ Tokyo, Dept Phys, Bunkyo Ku, Tokyo 1130033, Japan 4.RIKEN, Inst Phys & Chem Res, Wako, Saitama 3510198, Japan 5.Hungarian Acad Sci, Inst Nucl Res, H-4001 Debrecen, Hungary 6.Tohoku Univ, Dept Phys, Aoba Ku, Sendai, Miyagi 9808578, Japan 7.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Iwasaki, H,Motobayashi, T,Sakurai, H,et al. Large collectivity of Mg-34[J]. PHYSICS LETTERS B,2001,522:227-232. |
| APA | Iwasaki, H.,Motobayashi, T.,Sakurai, H.,Yoneda, K.,Gomi, T.,...&Ishihara, M.(2001).Large collectivity of Mg-34.PHYSICS LETTERS B,522,227-232. |
| MLA | Iwasaki, H,et al."Large collectivity of Mg-34".PHYSICS LETTERS B 522(2001):227-232. |
入库方式： OAI收割
来源：近代物理研究所
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