First evidence of an octupole rotational band in Ge isotopes
文献类型：期刊论文
| 作者 | Wang, C. G.; Han, R.; Xu, C.; Hua, H.; Bark, R. A.; Zhang, S. Q.; Wang, S. Y.; Shneidman, T. M.; Zhou, S. G. ; Meng, J.
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| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2022 |
| 卷号 | 106期号:1页码:L011303 |
| 关键词 | NUCLEAR-DATA SHEETS SHAPE COEXISTENCE HIGH-SPIN SPECTROSCOPY PARITY |
| ISSN号 | 2469-9985 |
| DOI | 10.1103/PhysRevC.106.L011303 |
| 英文摘要 | The spectroscopy of Ge-71 has been investigated via the fusion-evaporation reaction Ge-74(alpha, alpha 3n)Ge-71. Collective structures including a rotational band built on the 15/2(-) octupole state in Ge-71 have been established. The observation of strong E1 transitions and the well-behaved rotational sequence built on the 15/2(-) octupole state provide the first experimental evidence of an octupole rotational band in Ge isotopes, suggesting an enhanced octupole correlation around N = 40 in the A approximate to 70 region. A newly developed semimicroscopic cluster model provides a good description of the octupole characteristics of Ge-71. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27751]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Chen, Z. Q. 2.Wu, H. Y. 3.[Wang, C. G. 4.Xu, C. 5.Hua, H. 6.Zhang, S. Q. 7.Meng, J. 8.Dai, A. C. 9.Xu, F. R. 10.Li, X. Q. |
| 推荐引用方式 GB/T 7714 | Wang, C. G.,Han, R.,Xu, C.,et al. First evidence of an octupole rotational band in Ge isotopes[J]. PHYSICAL REVIEW C,2022,106(1):L011303. |
| APA | Wang, C. G..,Han, R..,Xu, C..,Hua, H..,Bark, R. A..,...&Sowazi, K..(2022).First evidence of an octupole rotational band in Ge isotopes.PHYSICAL REVIEW C,106(1),L011303. |
| MLA | Wang, C. G.,et al."First evidence of an octupole rotational band in Ge isotopes".PHYSICAL REVIEW C 106.1(2022):L011303. |
入库方式： OAI收割
来源：理论物理研究所
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