Variation in Displacement Energies Due to Isospin-Nonconserving Forces
文献类型：期刊论文
| 作者 | Kaneko, K.1; Sun, Y.2,3; Mizusaki, T.4; Tazaki, S.5 |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2013-04-26 |
| 卷号 | 110 |
| ISSN号 | 0031-9007 |
| DOI | 10.1103/PhysRevLett.110.172505 |
| 文献子类 | Article |
| 英文摘要 | For mirror nuclei with masses A = 42-95, the effects of isospin-nonconserving nuclear forces are studied with the nuclear shell model using the Coulomb displacement energy and triplet displacement energy as probes. It is shown that the characteristic behavior of the displacement energies can be well reproduced if the isovector and isotensor nuclear interactions with J = 0 and T = 1 are introduced into the f(7/2) shell. These forces, with their strengths being found consistent with the nucleon-nucleon scattering data, tend to modify nuclear binding energies near the N = Z line. At present, no evidence is found that these forces are needed for the upper fp shell. Theoretical one- and two-proton separation energies are predicted accordingly, and locations of the proton drip line are thereby suggested. DOI: 10.1103/PhysRevLett.110.172505 |
| WOS关键词 | CHARGE-SYMMETRY BREAKING ; RP-PROCESS ; NUCLEI ; ISOTOPES ; POINT ; STATE |
| 资助项目 | 973 Program of China[2013CB834401] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000318212800008 |
| 出版者 | AMER PHYSICAL SOC |
| 资助机构 | National Natural Science Foundation of China(11135005 ; 973 Program of China(2013CB834401) ; 11075103) |
| 源URL | [http://119.78.100.186/handle/113462/48043]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Sun, Y. |
| 作者单位 | 1.Kyushu Sangyo Univ, Dept Phys, Fukuoka 8138503, Japan 2.Shanghai Jiao Tong Univ, Dept Phys & Astron, Shanghai 200240, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 4.Senshu Univ, Inst Nat Sci, Tokyo 1018425, Japan 5.Fukuoka Univ, Dept Appl Phys, Fukuoka 8140180, Japan |
| 推荐引用方式 GB/T 7714 | Kaneko, K.,Sun, Y.,Mizusaki, T.,et al. Variation in Displacement Energies Due to Isospin-Nonconserving Forces[J]. PHYSICAL REVIEW LETTERS,2013,110. |
| APA | Kaneko, K.,Sun, Y.,Mizusaki, T.,&Tazaki, S..(2013).Variation in Displacement Energies Due to Isospin-Nonconserving Forces.PHYSICAL REVIEW LETTERS,110. |
| MLA | Kaneko, K.,et al."Variation in Displacement Energies Due to Isospin-Nonconserving Forces".PHYSICAL REVIEW LETTERS 110(2013). |
入库方式： OAI收割
来源：近代物理研究所
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。