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Density distributions of superheavy nuclei
Pei, JC; Xu, FR; Stevenson, PD; Xu, FR , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.
2005
发表期刊PHYSICAL REVIEW C
ISSN0556-2813
卷号71期号:3页码:-
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.
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
关键词Mean-field Calculations Electron-scattering Shell Structure Bubble Nuclei Elements Pb-208 Models
学科领域Physics
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收录类别SCI
WOS记录号WOS:000228643500012
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被引频次:34[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/13871
专题理论物理所1978-2010年知识产出
通讯作者Xu, FR , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.
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Pei, JC,Xu, FR,Stevenson, PD,et al. Density distributions of superheavy nuclei[J]. PHYSICAL REVIEW C,2005,71(3):-.
APA Pei, JC,Xu, FR,Stevenson, PD,&Xu, FR , Peking Univ, Sch Phys, Beijing 100871, Peoples R China..(2005).Density distributions of superheavy nuclei.PHYSICAL REVIEW C,71(3),-.
MLA Pei, JC,et al."Density distributions of superheavy nuclei".PHYSICAL REVIEW C 71.3(2005):-.
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