Indirect mass determination for the neutron-deficient nuclides V-44, Mn-48, Co-52 and Cu-56
文献类型：期刊论文
| 作者 | Xu, H. S.5 ; Zhang, Y. H.5; Wang, M.5; Sun, Y.2,5; Sun, B. H.1; Mei, B.4; Blaum, K.3; Litvinov, Yu. A.3,4,5; Tu, X. L.3,4,5
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| 刊名 | NUCLEAR PHYSICS A
 |
| 出版日期 | 2016 |
| 卷号 | 945页码:89-94 |
| 关键词 | Mass excess Separation energy Rp-process Ca-Sc cycle |
| ISSN号 | 0375-9474 |
| DOI | 10.1016/j.nuclphysa.2015.09.016 |
| 英文摘要 | Mass excess values for V-44, Co-52 and Cu-56 are derived indirectly using the mirror symmetry and known data from beta-delayed proton spectroscopy. The new mass excess obtained by using the energy conservation for Mn-48 is -29 303(14) keV, which is an improvement by about an order of magnitude compared to the AME'12 value. Compared to previously known data, the new proton separation energy for Cr-45 causes a similar to 3.5 times smaller matter flow through the Ca-Sc cycle during the rp-process. Obtained proton separation energies for Co-52 and Cu-56 are about 500 keV larger than the AME'12 values. If confirmed, this would affect photo disintegration rates of Co-52 (gamma, rho) Fe-51 and Cu-56 (gamma, rho) Ni-55 reactions during the rp-process in X-ray bursts. (C) 2015 Elsevier B.V. All rights reserved. |
| WOS关键词 | NUCLEAR-DATA SHEETS ; SPECTROMETRY ; CR-45 ; IONS |
| 资助项目 | NSFC[11205205] ; NSFC[U1232208] ; NSFC[11135005] ; 973 Program of China[2013CB 834401] ; BMBF grant in the framework of the Internationale Zusammenarbeit in Bildung and Forschung Projekt[01DO12012] ; Helmholtz-CAS Joint Research Group[HCJRG-108] ; Max-Planck-Society ; CAS[GJHZ1305] ; Youth Innovation Promotion Association of the CAS |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000370462300007 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | NSFC ; 973 Program of China ; BMBF grant in the framework of the Internationale Zusammenarbeit in Bildung and Forschung Projekt ; Helmholtz-CAS Joint Research Group ; Max-Planck-Society ; CAS ; Youth Innovation Promotion Association of the CAS |
| 源URL | [http://119.78.100.186/handle/113462/41826]  |
| 专题 | 近代物理研究所_实验物理中心 |
| 通讯作者 | Tu, X. L. |
| 作者单位 | 1.Beihang Univ, Sch Phys & Nucl Energy Engn, Beijing 100191, Peoples R China 2.Shanghai Jiao Tong Univ, Dept Phys & Astron, Shanghai 200240, Peoples R China 3.Max Planck Inst Kernphys, Saupfercheckweg 1, D-69117 Heidelberg, Germany 4.GSI Helmholtzzentrum Schwerionenforsch, Planckstr 1, D-64291 Darmstadt, Germany 5.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, H. S.,Zhang, Y. H.,Wang, M.,et al. Indirect mass determination for the neutron-deficient nuclides V-44, Mn-48, Co-52 and Cu-56[J]. NUCLEAR PHYSICS A,2016,945:89-94. |
| APA | Xu, H. S..,Zhang, Y. H..,Wang, M..,Sun, Y..,Sun, B. H..,...&Tu, X. L..(2016).Indirect mass determination for the neutron-deficient nuclides V-44, Mn-48, Co-52 and Cu-56.NUCLEAR PHYSICS A,945,89-94. |
| MLA | Xu, H. S.,et al."Indirect mass determination for the neutron-deficient nuclides V-44, Mn-48, Co-52 and Cu-56".NUCLEAR PHYSICS A 945(2016):89-94. |
入库方式： OAI收割
来源：近代物理研究所
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