n-p interaction in odd-odd nuclei and odd-Alpha nuclei

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	n-p interaction in odd-odd nuclei and odd-Alpha nuclei
	Gao, ZC; Chen, YS; Gao, ZC , China Inst Atom Energy, Dept Nucl Phys, Beijing 102413, Peoples R China.
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2000
卷号	24 期号:2 页码:146-152
关键词	Proton Interaction Energy Valence Nucleons Deformation Shells
ISSN号	0254-3052
英文摘要	The interaction energies of the last i proton(s) and the last i neutron(s) were obtained from nuclear mass-data-base. The last n-p interaction energy epsilon(1p-1n) of odd-odd nuclei was compared with half of the average value of the last proton-dineutron interaction energy epsilon(1p-1n) in odd-Z nuclei and the last diproton-neutron interaction energy epsilon(2p-1n) in odd-N nuclei. It is found that the former is systematically greater than the latter. The enhancement of n-p interaction may be attributed to the effect of pairing weakening the n-p interaction in. odd-A nuclei as well as GM shifts. Additionally, it is found that epsilon(1p-2n) in odd-Z nuclei is generally approximate to epsilon(2p-1n) in odd-N nuclei with the same mass number A, which is equivalent to the Garvey-Kelson mass relation.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000085719800009
公开日期	2012-08-29
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/13017]
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, Dept Nucl Phys, Beijing 102413, Peoples R China.
推荐引用方式 GB/T 7714	Gao, ZC,Chen, YS,Gao, ZC , China Inst Atom Energy, Dept Nucl Phys, Beijing 102413, Peoples R China.. n-p interaction in odd-odd nuclei and odd-Alpha nuclei[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2000,24(2):146-152.
APA	Gao, ZC,Chen, YS,&Gao, ZC , China Inst Atom Energy, Dept Nucl Phys, Beijing 102413, Peoples R China..(2000).n-p interaction in odd-odd nuclei and odd-Alpha nuclei.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,24(2),146-152.
MLA	Gao, ZC,et al."n-p interaction in odd-odd nuclei and odd-Alpha nuclei".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 24.2(2000):146-152.