Rotational bands of Gd-156
文献类型：期刊论文
| 作者 | Sugawara, M; Mitarai, S; Kusakari, H; Oshima, M; Hayakawa, T; Toh, Y; Hatsukawa, Y; Katakura, J; Iimura, H; Zhang, YH |
| 刊名 | NUCLEAR PHYSICS A
 |
| 出版日期 | 2001-04-09 |
| 卷号 | 686页码:29-40 |
| 关键词 | Nd-150(C-13,alpha 3n), E=65 MeV measured E-gamma, I-gamma, gamma gamma-particle coincidence, ADO ratios Gd-156 deduced levels, J, pi, gamma-vibrational band, K=1 octupole band, identical band Compton suppressed Ge-detector array, Si-ball Generalized Intensity Relation |
| ISSN号 | 0375-9474 |
| 英文摘要 | High-spin states of Gd-156 have been studied by using the reaction Nd-150(C-13,alpha 3n). The groundstate band, gamma band, and octupole band have been extended up to 26(+), 16(+), and 21(-) states respectively. Gamma-ray branchings between E2 decays down the K = 1(-) band and E1 decays across to the ground band are discussed on the basis of the Generalized Intensity Relations. It is found that the B(E1)/B(E2) ratios have the maximum value at the intermediate spin. This feature is quite similar to the the case of the lowest octupole K = O- band in U-238 and is not yet resolved. Moreover a new band in the spin range of(10, 11) less than or equal to I less than or equal to (20, 21) was observed, whose gamma -rays turned out to be almost identical in energy to the ones found in the isotone Dy-158. (C) 2001 Elsevier Science B.V. All rights reserved. |
| WOS关键词 | RARE-EARTH NUCLEI ; TRANSITIONS ; BEHAVIOR ; ALPHA |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000167628800002 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.186/handle/113462/36897]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Sugawara, M |
| 作者单位 | 1.Chiba Inst Technol, Chiba 2750023, Japan 2.Kyushu Univ, Fukuoka 8128581, Japan 3.Chiba Univ, Inage Ku, Chiba 2638522, Japan 4.Japan Atom Energy Res Inst, Tokai, Ibaraki 3191195, Japan 5.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sugawara, M,Mitarai, S,Kusakari, H,et al. Rotational bands of Gd-156[J]. NUCLEAR PHYSICS A,2001,686:29-40. |
| APA | Sugawara, M.,Mitarai, S.,Kusakari, H.,Oshima, M.,Hayakawa, T.,...&Sato, Y.(2001).Rotational bands of Gd-156.NUCLEAR PHYSICS A,686,29-40. |
| MLA | Sugawara, M,et al."Rotational bands of Gd-156".NUCLEAR PHYSICS A 686(2001):29-40. |
入库方式： OAI收割
来源：近代物理研究所
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