Enhancement of the n-p interaction in odd-odd nuclei
文献类型：期刊论文
| 作者 | Chen, YS; Gao, ZC; Gao, ZC , China Inst Atom Energy, POB 27518, Beijing 102413, Peoples R China. |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 1999 |
| 卷号 | 59期号:2页码:735-739 |
| 关键词 | Proton Interaction Energy Valence Nucleons Neutron Deformation Shells |
| ISSN号 | 0556-2813 |
| 英文摘要 | A comprehensive study of the mass-data-based interaction energy of the last i proton(s) and the last j neutron(s) indicates that the last proton-neutron interaction energy epsilon(1p-1n) in odd-odd nuclei is greater than half of the average value of the last proton-dineutron interaction energy epsilon(1p-2n) in odd-Z nuclei and the last diproton-neutron interaction energy epsilon(2p-1n) in odd-N nuclei, and the phenomenon of the enhancement of the n-p interaction energy in odd-odd nuclei is universal. In proton rich nuclei, the enhancement is generally more remarkable than that in neutron rich ones. To one's surprise, the epsilon(1)p-1n in some odd-odd nuclei near proton drip line is even greater than the average value of epsilon(1p-2n) and E2p-1n. Additionally, it is found that epsilon(1p-2n) in odd-Z nuclei is approximate to epsilon(2p-1n) in odd-N nuclei with the same mass number A, which is equivalent to the Garvey-Kelson relation proposed long ago. [S0556-2813(99)03402-0]. |
| 学科主题 | Physics |
| WOS记录号 | WOS:000078576600025 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13190]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Gao, ZC , China Inst Atom Energy, POB 27518, Beijing 102413, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Chen, YS,Gao, ZC,Gao, ZC , China Inst Atom Energy, POB 27518, Beijing 102413, Peoples R China.. Enhancement of the n-p interaction in odd-odd nuclei[J]. PHYSICAL REVIEW C,1999,59(2):735-739. |
| APA | Chen, YS,Gao, ZC,&Gao, ZC , China Inst Atom Energy, POB 27518, Beijing 102413, Peoples R China..(1999).Enhancement of the n-p interaction in odd-odd nuclei.PHYSICAL REVIEW C,59(2),735-739. |
| MLA | Chen, YS,et al."Enhancement of the n-p interaction in odd-odd nuclei".PHYSICAL REVIEW C 59.2(1999):735-739. |
入库方式： OAI收割
来源：理论物理研究所
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