NEUTRON HALO IN LITHIUM NUCLEI - A RELATIVISTIC MEAN-FIELD APPROACH

被引：31

作者：

KOEPF, W

GAMBHIR, YK

RING, P

SHARMA, MM

机构：

[1] UNIV JOSEPH FOURIER,INST SCI NUCL,F-38026 GRENOBLE,FRANCE

[2] INDIAN INST TECHNOL,DEPT PHYS,BOMBAY 400076,INDIA

来源：

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1991年 / 340卷 / 02期

关键词：

D O I：

10.1007/BF01303823

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：

Relativistic mean-field calcualtions have been carried out for Li isotopes using the non-linear Lagrangian parameter set NL2. Both spherically symmetric and axially deformed cases are considered. The binding energies, charge, neutron and matter rms radii, one and two neutron separation energies have been calculated. The results are discussed and compared with the available non-relativistic mean-field results, with special reference to neutron halo in the recent experimental observations. PACS: 21.10.Ft; 21.60.Jz; 27.20. + n

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页码：119 / 124

页数：6

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