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Properties of proton-rich nuclei in a three-body model
Chu, Yanyun1,3; Ren, Zhonzhou1,2,3; Xu, Chang1,3
2008-09-01
Source PublicationEUROPEAN PHYSICAL JOURNAL A
Volume37Issue:3Pages:361-366
AbstractUsing 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.
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1140/epja/i2008-10626-2
WOS KeywordREACTION CROSS-SECTIONS ; CORE EXCITATION ; DRIP-LINE ; HALO NUCLEI ; STATE ; RADII ; SHELL ; LI-11 ; BE-14 ; F-17
Indexed BySCI
Language英语
WOS Research AreaPhysics
WOS SubjectPhysics, Nuclear ; Physics, Particles & Fields
WOS IDWOS:000259580200010
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Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/15888
Collection南极天文中心
Affiliation1.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
Recommended Citation
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(3):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(3),361-366.
MLA Chu, Yanyun,et al."Properties of proton-rich nuclei in a three-body model".EUROPEAN PHYSICAL JOURNAL A 37.3(2008):361-366.
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