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题名: Density distributions of superheavy nuclei
作者: Pei, JC ;  Xu, FR ;  Stevenson, PD
刊名: PHYSICAL REVIEW C
出版日期: 2005
卷号: 71, 期号:3, 页码:-
关键词: MEAN-FIELD CALCULATIONS ;  ELECTRON-SCATTERING ;  SHELL STRUCTURE ;  BUBBLE NUCLEI ;  ELEMENTS ;  PB-208 ;  MODELS
学科分类: Physics
通讯作者: Xu, FR , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.
部门归属: Peking Univ, Sch Phys, Beijing 100871, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; Natl Lab Heavy Ion Collis, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China; Univ Surrey, Dept Phys, Guildford GU2 7XH, Surrey, England
英文摘要: We employed the Skyrme-Hartree-Fock model to investigate the density distributions and their dependence on nuclear shapes and isospins in the superheavy mass region. Different Skyrme forces were used for the calculations with a special comparison to the experimental data in Pb-208. The ground-state deformations, nuclear radii, neutron-skin thicknesses and alpha-decay energies were also calculated. Density distributions were discussed with the calculations of single-particle wave functions and shell fillings. Calculations show that deformations have considerable effects on the density distributions, with a detailed discussion on the (292)120 nucleus. Earlier predictions of remarkably low central density are not supported when deformation is allowed for.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000228643500012
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13871
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Pei, JC,Xu, FR,Stevenson, PD. Density distributions of superheavy nuclei[J]. PHYSICAL REVIEW C,2005,71(3):-.
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