Fine structure in the a decay of U-219
文献类型：期刊论文
| 作者 | Zhang, M. M.; Tian, Y. L.; Wang, Y. S.; Zhou, X. H.; Zhang, Z. Y.; Yang, H. B.; Huang, M. H.; Ma, L.; Yang, C. L.; Gan, Z. G. |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2019 |
| 卷号 | 100期号:6页码:64317 |
| 关键词 | ALPHA-DECAY |
| ISSN号 | 2469-9985 |
| DOI | 10.1103/PhysRevC.100.064317 |
| 英文摘要 | The heaviest N = 127 even-odd isotone U-219 was produced in a fusion evaporation reaction employing Ar-40 ions bombarding W-183 target. Fusion evaporation residues were separated in flight by the gas-filled recoil separator Spectrometer for Heavy Atoms and Nuclear Structure and subsequently identified using a recoil-alpha correlation method. The alpha-decay properties of U-219 were measured with improved precision, and two new alpha-decay lines were observed and assigned as the decays from the ground state of U-219 to the (5/2(-)) and (3/2(-)) states of Th-215, respectively. The systematics for the alpha decay of the N = 127 even-odd isotones as well as the low-lying nuclear structure of their N = 125 daughter nuclei are discussed. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/26983]  |
| 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.Li, H. W.] Shandong Univ, Sch Space Sci & Phys, Shandong Prov Key Lab Opt Astron & Solar Terr Env, Weihai 264209, Peoples R China 2.[Xu, X. X.] China Inst Atom Energy, Dept Nucl Phys, Beijing 102413, Peoples R China 3.[Ren, Z. Z.] Tongji Univ, Sch Phys Sci & Engn, Shanghai 200092, Peoples R China 4.[Zhang, M. M. 5.[Zhou, S. G.] Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Gansu, Peoples R China 6.Zhang, Z. Y. 7.Yang, H. B. 8.Huang, M. H. 9.Ma, L. 10.Yang, C. L. |
| 推荐引用方式 GB/T 7714 | Zhang, M. M.,Tian, Y. L.,Wang, Y. S.,et al. Fine structure in the a decay of U-219[J]. PHYSICAL REVIEW C,2019,100(6):64317. |
| APA | Zhang, M. M..,Tian, Y. L..,Wang, Y. S..,Zhou, X. H..,Zhang, Z. Y..,...&Xu, H. S..(2019).Fine structure in the a decay of U-219.PHYSICAL REVIEW C,100(6),64317. |
| MLA | Zhang, M. M.,et al."Fine structure in the a decay of U-219".PHYSICAL REVIEW C 100.6(2019):64317. |
入库方式： OAI收割
来源：理论物理研究所
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