Properties of proton-rich nuclei in a three-body model

doi:10.1140/epja/i2008-10626-2

	Properties of proton-rich nuclei in a three-body model
	Chu, Yanyun 1,3; Ren, Zhonzhou 1,2,3; Xu, Chang 1,3
刊名	EUROPEAN PHYSICAL JOURNAL A
	2008-09-01
卷号	37 页码:361-366
ISSN号	1434-6001
DOI	10.1140/epja/i2008-10626-2
英文摘要	Using a three-body model and realistic two-body potentials, we investigate the properties of the nuclei Ne-18 and S-28 near the proton dripline. We figure out the two-proton separation energies, occupation of the valence protons, root-mean-square radii of matter and the valence protons. Besides, the spatial correlation densities are displayed to reflect the correlation between the two valence protons. The first excited 0(+) state of Ne-18 is most likely to be a halo state according to our calculation. Turning off the Coulomb interactions among the three-body systems, we get the two-neutron separation energies and configuration of the valence neutrons of their corresponding mirror nuclei. The results indicate that the three-body model is proper to describe some proton-rich nuclei and can be used to deduce reliable information.
资助项目	National Natural Science Foundation of China[10535010] ; National Natural Science Foundation of China[10775068] ; National Natural Science Foundation of China[10735010] ; 973 National Major State Basic Research and Development of China[2007CB815004] ; CAS Knowledge Innovation Project[KJCX2-SWN 02] ; Research Fund of Education Ministry[RFDP 20070284016]
WOS关键词	REACTION CROSS-SECTIONS ; CORE EXCITATION ; DRIP-LINE ; HALO NUCLEI ; STATE ; RADII ; SHELL ; LI-11 ; BE-14 ; F-17
WOS研究方向	Physics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000259580200010
资助机构	National Natural Science Foundation of China ; 973 National Major State Basic Research and Development of China ; CAS Knowledge Innovation Project ; Research Fund of Education Ministry
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/28389]
专题	中国科学院近代物理研究所
通讯作者	Chu, Yanyun
作者单位	1.Nanjing Univ, Dept Phys, Nanjing 210008, Peoples R China 2.Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator, Lanzhou 730000, Peoples R China 3.Joint Ctr Particle Nucl Phys & Cosmol, Nanjing 210008, Peoples R China
推荐引用方式 GB/T 7714	Chu, Yanyun,Ren, Zhonzhou,Xu, Chang. Properties of proton-rich nuclei in a three-body model[J]. EUROPEAN PHYSICAL JOURNAL A,2008,37:361-366.
APA	Chu, Yanyun,Ren, Zhonzhou,&Xu, Chang.(2008).Properties of proton-rich nuclei in a three-body model.EUROPEAN PHYSICAL JOURNAL A,37,361-366.
MLA	Chu, Yanyun,et al."Properties of proton-rich nuclei in a three-body model".EUROPEAN PHYSICAL JOURNAL A 37(2008):361-366.