Skyrme-Hartree-Fock description of the nuclear structure in Ca isotopes (I) binding energy and shell effects, radii and density distributions
文献类型：期刊论文
| 作者 | Im, S; Meng, J; Zhou, SG ; Yang, SC; Long, WH; Im, S , Peking Univ, Dept Tech Phys, Beijing 100871, Peoples R China.
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| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
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| 出版日期 | 2001 |
| 卷号 | 25期号:4页码:322-328 |
| ISSN号 | 0254-3052 |
| 关键词 | Exotic Nuclei Neutron Proton Force Halo Parametrization Heavy |
| 其他题名 | Skyrme–Hartree–Fock方法对Ca同位素基态性质的研究(Ⅰ)结合能、壳结构、半径与密度分布 |
| 英文摘要 | The ground-state properties of Ca isotopes far from stability line were systematically studied using the Skyrme-Hartree-Fock model. The shell effects on the binding energy and two neutron separation energy are discussed. The isospin dependency of the nuclear radii and nucleon density distributions and the shell effects on these properties are also studied. It is shown that the neutron magic number affects the width of nuclear surface and the nucleon density distributions beyond the nuclear surface. The change of proton rms radii R-rms with neutron number excess I =(N-Z)/A follows R-rms = root3/5 (1 + alphaI + betaI(2))r(p)Z(1/3). The effect of the centrifugal potential on the nuclear density in the outer-reach of nuclear surface is clearly shown. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000168396700008 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12784]  |
| 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 | Im, S , Peking Univ, Dept Tech Phys, Beijing 100871, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Im, S,Meng, J,Zhou, SG,et al. Skyrme-Hartree-Fock description of the nuclear structure in Ca isotopes (I) binding energy and shell effects, radii and density distributions[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2001,25(4):322-328. |
| APA | Im, S,Meng, J,Zhou, SG,Yang, SC,Long, WH,&Im, S , Peking Univ, Dept Tech Phys, Beijing 100871, Peoples R China..(2001).Skyrme-Hartree-Fock description of the nuclear structure in Ca isotopes (I) binding energy and shell effects, radii and density distributions.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,25(4),322-328. |
| MLA | Im, S,et al."Skyrme-Hartree-Fock description of the nuclear structure in Ca isotopes (I) binding energy and shell effects, radii and density distributions".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 25.4(2001):322-328. |
入库方式： OAI收割
来源：理论物理研究所
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