Nuclear mass relations based on systematics of proton-neutron interactions

被引:51
作者
Jiang, H. [1 ,2 ]
Fu, G. J. [1 ]
Zhao, Y. M. [1 ,3 ,4 ]
Arima, A. [1 ,5 ]
机构
[1] Shanghai Jiao Tong Univ, Inst Nucl Particle Astrophys & Cosmol, Dept Phys, Shanghai 200240, Peoples R China
[2] Shanghai Maritime Univ, Sch Arts & Sci, Shanghai 200135, Peoples R China
[3] Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China
[4] CCAST, World Lab, Beijing 100080, Peoples R China
[5] Musashi Gakuen, Tokyo 1768533, Japan
来源
PHYSICAL REVIEW C | 2010年 / 82卷 / 05期
基金
中国国家自然科学基金;
关键词
ENERGIES; TRENDS;
D O I
10.1103/PhysRevC.82.054317
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
The proton-neutron interaction between the last proton and the last two neutrons, V1p-2n, and that between the last two protons and the last neutron, V2p-1n, for nuclei with mass number A >= 60, are extracted by using experimental binding energies of neighboring nuclei. By using a simple function to describe V1p-2n and V2p-1n, we present new relations connecting the masses of neighboring nuclei with improved accuracies.
引用
收藏
页数:5
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