Skyrme-Hartree-Fock description of the nuclear structure in Ca isotopes (I) binding energy and shell effects, radii and density distributions

CORC > 理论物理研究所 > 中国科学院理论物理研究所 > 理论物理所科研产出 > 理论物理所1978-2010年知识产出

	Skyrme-Hartree-Fock description of the nuclear structure in Ca isotopes (I) binding energy and shell effects, radii and density distributions
	Im, S; Meng, J; Zhou, SG; Yang, SC; Long, WH; Im, S , Peking Univ, Dept Tech Phys, Beijing 100871, Peoples R China.
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2001
卷号	25 期号:4 页码:322-328
关键词	Exotic Nuclei Neutron Proton Force Halo Parametrization Heavy
ISSN号	0254-3052
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
内容类型	期刊论文
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.