Cluster Structure in Be Isotopes within Point-Coupling Covariant Density Functional
Cluster Structure in Be Isotopes within Point-Coupling Covariant Density Functional
复制标题
点耦合协变密度泛函中 Be 同位素的团簇结构
DOI:
10.1088/0256-307x/30/1/012101
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发表时间:
2013-03
影响因子:
3.5
通讯作者:
李加兴
中科院分区:
文献类型:
--
作者:
唐中华;李加兴
The potential energy surfaces and density distributions of ground states in even-mass Be isotopes are studied by using the point-coupling covariant density functional theory with the PC-F1 effective interaction. The clustering structure is exhibited automatically in most of the Be isotopes. The results indicate that 6Be has an α+2p clustering structure, while 8,10,14Be have the 2α clustering structure. The α—α distances and the corresponding quadrupole deformation parameters have a similar evolution trend against the neutron number.
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影响因子:
3.1
作者:
Pengwei Zhao;Zhipan Li;Jiangming Yao;Jie Meng
通讯作者:
Pengwei Zhao;Zhipan Li;Jiangming Yao;Jie Meng
DOI:
10.1103/physrevc.52.1840
发表时间:
1995-10
期刊:
Physical review. C, Nuclear physics
影响因子:
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作者:
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J. Wheeler
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3.1
作者:
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P. Arumugam;B. Sharma;S. Patra;R. Gupta