Isochronous mass measurements of T-z =-1 f p-shell nuclei from projectile fragmentation of Ni-58
文献类型：期刊论文
| 作者 | Zhang, Y. H.2,3,4; Zhang, P.1,2,3; Zhou, X. H.2,3,4; Wang, M.2,3,4; Litvinov, Yu A.2,3,5; Xu, H. S.2,3,4; Xu, X.2,3; Shuai, P.2,3; Lam, Y. H.2,3; Chen, R. J.2,3,5 |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2018-07-18 |
| 卷号 | 98期号:1页码:16 |
| ISSN号 | 2469-9985 |
| DOI | 10.1103/PhysRevC.98.014319 |
| 英文摘要 | Atomic masses of seven T-z = -1, fp-shell nuclei from V-44 to Cu-56 and two low-lying isomers, V-44m (J(Pi) = 6(+)) and Co-52m (J(Pi) = 2(+)), have been measured with relative precisions of 1-4 x 10(-7 )with isochronous mass spectrometry (IMS) at the Cooler Storage Ring (CSRe), Lanzhou. The masses of Cu-56, Co-52g,Co-52m, and V-44m were measured for the first time in this experiment. The mass excesses (ME's) of V-44, Mn-48, Fe-50, and Ni-54 are determined with an order of magnitude improved precision compared to the literature values. Co-52g,Co-52m and Cu-56 are found to be 370 and 400 keV more bound, respectively, while V-44g,V-44m are similar to 300 KeV less bound than the extrapolations in the Atomic-Mass Evaluation 2012 (AME'12). The masses of the four T-z = -1/2 nuclei (45) V, Cr-47, Mn-49, and (51) Fe are re-determined to be in agreement, within the experimental errors, with the recent JYFLTRAP (University of Jyvaskyla, Finland) measurements or with the previous IMS measurements in CSRe. Details of the measurements and data analysis are described, and the impact of the new ME values on different aspects in nuclear structure are investigated and discussed. |
| WOS关键词 | PROTON-RICH NUCLEI ; FRS-ESR-FACILITY ; EXPERIMENTAL STORAGE-RING ; COULOMB ENERGIES ; EXOTIC NUCLEI ; HIRFL-CSR ; SPECTROMETRY ; IONS ; STATES ; DECAY |
| 资助项目 | National Key R&D Program of China[2018YFA0404401] ; National Key R&D Program of China[2016YFA0400504] ; Key Research Program of Frontier Sciences of CAS[QYZDJ-SSW-SLH005] ; NSFC[U1232208] ; NSFC[U1432125] ; NSFC[11605248] ; NSFC[11605249] ; NSFC[11605252] ; NSFC[11605267] ; NSFC[11575112] ; NSFC[11575007] ; European Research Council (ERC CG) under the EU Horizon 2020 research and innovation program[ERCCG 682841] ; ExtreMe Matter Institute EMMI at the GSI Helmholtzzentrum fur Schwerionenforschung, Darmstadt, Germany ; CAS[2009J2-23] ; CAS External Cooperation Program[GJHZ1305] ; HGF-CAS joint research group[HCJRG-108] ; Nuclear Astrophysics Virtual Institute (NAVI) of the Helmholtz Association ; Max Planck Society through the Max-Planck Partner Group |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | AMER PHYSICAL SOC |
| WOS记录号 | WOS:000439059400002 |
| 资助机构 | National Key R&D Program of China ; National Key R&D Program of China ; Key Research Program of Frontier Sciences of CAS ; Key Research Program of Frontier Sciences of CAS ; NSFC ; NSFC ; European Research Council (ERC CG) under the EU Horizon 2020 research and innovation program ; European Research Council (ERC CG) under the EU Horizon 2020 research and innovation program ; ExtreMe Matter Institute EMMI at the GSI Helmholtzzentrum fur Schwerionenforschung, Darmstadt, Germany ; ExtreMe Matter Institute EMMI at the GSI Helmholtzzentrum fur Schwerionenforschung, Darmstadt, Germany ; CAS ; CAS ; CAS External Cooperation Program ; CAS External Cooperation Program ; HGF-CAS joint research group ; HGF-CAS joint research group ; Nuclear Astrophysics Virtual Institute (NAVI) of the Helmholtz Association ; Nuclear Astrophysics Virtual Institute (NAVI) of the Helmholtz Association ; Max Planck Society through the Max-Planck Partner Group ; Max Planck Society through the Max-Planck Partner Group ; National Key R&D Program of China ; National Key R&D Program of China ; Key Research Program of Frontier Sciences of CAS ; Key Research Program of Frontier Sciences of CAS ; NSFC ; NSFC ; European Research Council (ERC CG) under the EU Horizon 2020 research and innovation program ; European Research Council (ERC CG) under the EU Horizon 2020 research and innovation program ; ExtreMe Matter Institute EMMI at the GSI Helmholtzzentrum fur Schwerionenforschung, Darmstadt, Germany ; ExtreMe Matter Institute EMMI at the GSI Helmholtzzentrum fur Schwerionenforschung, Darmstadt, Germany ; CAS ; CAS ; CAS External Cooperation Program ; CAS External Cooperation Program ; HGF-CAS joint research group ; HGF-CAS joint research group ; Nuclear Astrophysics Virtual Institute (NAVI) of the Helmholtz Association ; Nuclear Astrophysics Virtual Institute (NAVI) of the Helmholtz Association ; Max Planck Society through the Max-Planck Partner Group ; Max Planck Society through the Max-Planck Partner Group ; National Key R&D Program of China ; National Key R&D Program of China ; Key Research Program of Frontier Sciences of CAS ; Key Research Program of Frontier Sciences of CAS ; NSFC ; NSFC ; European Research Council (ERC CG) under the EU Horizon 2020 research and innovation program ; European Research Council (ERC CG) under the EU Horizon 2020 research and innovation program ; ExtreMe Matter Institute EMMI at the GSI Helmholtzzentrum fur Schwerionenforschung, Darmstadt, Germany ; ExtreMe Matter Institute EMMI at the GSI Helmholtzzentrum fur Schwerionenforschung, Darmstadt, Germany ; CAS ; CAS ; CAS External Cooperation Program ; CAS External Cooperation Program ; HGF-CAS joint research group ; HGF-CAS joint research group ; Nuclear Astrophysics Virtual Institute (NAVI) of the Helmholtz Association ; Nuclear Astrophysics Virtual Institute (NAVI) of the Helmholtz Association ; Max Planck Society through the Max-Planck Partner Group ; Max Planck Society through the Max-Planck Partner Group ; National Key R&D Program of China ; National Key R&D Program of China ; Key Research Program of Frontier Sciences of CAS ; Key Research Program of Frontier Sciences of CAS ; NSFC ; NSFC ; European Research Council (ERC CG) under the EU Horizon 2020 research and innovation program ; European Research Council (ERC CG) under the EU Horizon 2020 research and innovation program ; ExtreMe Matter Institute EMMI at the GSI Helmholtzzentrum fur Schwerionenforschung, Darmstadt, Germany ; ExtreMe Matter Institute EMMI at the GSI Helmholtzzentrum fur Schwerionenforschung, Darmstadt, Germany ; CAS ; CAS ; CAS External Cooperation Program ; CAS External Cooperation Program ; HGF-CAS joint research group ; HGF-CAS joint research group ; Nuclear Astrophysics Virtual Institute (NAVI) of the Helmholtz Association ; Nuclear Astrophysics Virtual Institute (NAVI) of the Helmholtz Association ; Max Planck Society through the Max-Planck Partner Group ; Max Planck Society through the Max-Planck Partner Group |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/20867]  |
| 专题 | 中国科学院国家天文台 |
| 通讯作者 | Zhou, X. H.; Wang, M.; Litvinov, Yu A. |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, CAS Key Lab High Precis Nucl Spect, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 3.Chinese Acad Sci, Ctr Nucl Matter Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 4.South China Normal Univ, Inst Modern Phys, Chinese Acad Sci, Joint Res Ctr Modern Phys & Clean Energy, Lanzhou 730000, Gansu, Peoples R China 5.GSI Helmholtzzentrum Schwerionenforsch, Planckstr 1, D-64291 Darmstadt, Germany 6.Max Planck Inst Kernphys, Saupfercheckweg 1, D-69117 Heidelberg, Germany 7.Chinese Acad Sci, Natl Astron Observ, CAS Key Lab Opt Astron, Beijing 100012, Peoples R China 8.Natl Lab Heavy Ion Accelerator Facil Lanzhou, Res Ctr Hadron Phys, Hefei 230026, Anhui, Peoples R China 9.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China 10.Univ Paris 11, CNRS, IN2P3, CSNSM, F-91405 Orsay, France |
| 推荐引用方式 GB/T 7714 | Zhang, Y. H.,Zhang, P.,Zhou, X. H.,et al. Isochronous mass measurements of T-z =-1 f p-shell nuclei from projectile fragmentation of Ni-58[J]. PHYSICAL REVIEW C,2018,98(1):16. |
| APA | Zhang, Y. H..,Zhang, P..,Zhou, X. H..,Wang, M..,Litvinov, Yu A..,...&Xu, F. R..(2018).Isochronous mass measurements of T-z =-1 f p-shell nuclei from projectile fragmentation of Ni-58.PHYSICAL REVIEW C,98(1),16. |
| MLA | Zhang, Y. H.,et al."Isochronous mass measurements of T-z =-1 f p-shell nuclei from projectile fragmentation of Ni-58".PHYSICAL REVIEW C 98.1(2018):16. |
入库方式： OAI收割
来源：国家天文台
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。