Rich band structure and multiple long-lived isomers in the odd-odd Cs-118 nucleus
文献类型：期刊论文
| 作者 | Zheng, K. K.5,7,10; Petrache, C. M.7; Zhang, Z. H.6; Astier, A.7; Lv, B. F.5,7,10; Greenlees, P. T.4; Grahn, T.4; Julin, R.4; Juutinen, S.4; Luoma, M.4 |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2021-10-21 |
| 卷号 | 104期号:4页码:19 |
| ISSN号 | 2469-9985 |
| DOI | 10.1103/PhysRevC.104.044325 |
| 通讯作者 | Zheng, K. K.() |
| 英文摘要 | One of the largest sets of collective excitations built on two-quasiparticle configurations in odd-odd nuclei of the proton-rich A approximate to 120 mass region is reported in Cs-118. Several new rotational bands and long-lived isomers have been identified. The 8(+) bandhead of the pi h(11/2) (R) nu h(11/2) band is a short-lived isomer with a half-life in the nanosecond range, while the 7(+) state below it is a long-lived isomer with a half-life of T-1/2 = 0.55(6) mu s. Two other long-lived isomers have been identified: a 66-keV transition detected at the MARA focal plane depopulates one of them, indicating a half-life in the microsecond range, while no depopulating transitions have been identified for the other, indicating a much longer half-life. Extensive particle number conserving cranked shell model calculations and alignment analysis have been employed to investigate the rich band structure of Cs-118, which exhibits one of the most complete sets of two-quasiparticle configurations in nuclei close to the proton drip line. |
| WOS关键词 | LEVEL STRUCTURE ; DECAYS ; STATES |
| 资助项目 | China Scholarship Council (CSC)[201804910386] ; Academy of Finland under the Finnish Centre of Excellence Programme (2012-2017) ; EU[262010] ; National Research, Development and Innovation Fund of Hungary[K128947] ; European Regional Development Fund[GINOP-2.3.3-15-2016-00034] ; Polish National Science Centre (NCN)[2013/10/M/ST2/00427] ; Swedish Research Council[2019-04880] ; Natural Sciences and Engineering Research Council of Canada (NSERC) ; National Natural Science Foundation of China[11505242] ; National Natural Science Foundation of China[11305220] ; National Natural Science Foundation of China[U1732139] ; National Natural Science Foundation of China[11775274] ; National Natural Science Foundation of China[11575255] ; National Research, Development and Innovation Office-NKFIH[PD 124717] ; United Kingdom Science and Technology Facilities Council |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | AMER PHYSICAL SOC |
| WOS记录号 | WOS:000711375000002 |
| 资助机构 | China Scholarship Council (CSC) ; Academy of Finland under the Finnish Centre of Excellence Programme (2012-2017) ; EU ; National Research, Development and Innovation Fund of Hungary ; European Regional Development Fund ; Polish National Science Centre (NCN) ; Swedish Research Council ; Natural Sciences and Engineering Research Council of Canada (NSERC) ; National Natural Science Foundation of China ; National Research, Development and Innovation Office-NKFIH ; United Kingdom Science and Technology Facilities Council |
| 源URL | [http://119.78.100.186/handle/113462/138313]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Zheng, K. K. |
| 作者单位 | 1.Inst Nucl Res Atomki, H-4001 Debrecen, Hungary 2.KTH Dept Phys, S-10691 Stockholm, Sweden 3.Univ Liverpool, Dept Phys, Oliver Lodge Lab, Liverpool L69 7ZE, Merseyside, England 4.Univ Jyvaskyla, Dept Phys, POB 35, FI-40014 Jyvaskyla, Finland 5.Chinese Acad Sci, Inst Modern Phys, Ctr Nucl Matter Sci, Lanzhou 730000, Peoples R China 6.North China Elect Power Univ, Math & Phys Dept, Beijing 102206, Peoples R China 7.Univ Paris Saclay, IJCLab, CNRS IN2P3, F-91405 Orsay, France 8.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China 9.Simon Fraser Univ, Dept Chem, Burnaby, BC V5A 1S6, Canada 10.Chinese Acad Sci, Inst Modern Phys, Key Lab High Precis Nucl Spect, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, K. K.,Petrache, C. M.,Zhang, Z. H.,et al. Rich band structure and multiple long-lived isomers in the odd-odd Cs-118 nucleus[J]. PHYSICAL REVIEW C,2021,104(4):19. |
| APA | Zheng, K. K..,Petrache, C. M..,Zhang, Z. H..,Astier, A..,Lv, B. F..,...&Page, R. D..(2021).Rich band structure and multiple long-lived isomers in the odd-odd Cs-118 nucleus.PHYSICAL REVIEW C,104(4),19. |
| MLA | Zheng, K. K.,et al."Rich band structure and multiple long-lived isomers in the odd-odd Cs-118 nucleus".PHYSICAL REVIEW C 104.4(2021):19. |
入库方式： OAI收割
来源：近代物理研究所
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