ELASTIC-SCATTERING OF PROTONS FROM LI-11 AND THE NEUTRON HALO

被引：18
|
作者：
ALEIXO, ANF [1 ]
BERTULANI, CA [1 ]
HUSSEIN, MS [1 ]
机构：
[1] UNIV SAO PAULO, INST FIS, BR-01498 SAO PAULO, BRAZIL
来源：
PHYSICAL REVIEW C | 1991年 / 43卷 / 06期
关键词：
D O I：
10.1103/PhysRevC.43.2722
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 elastic-scattering angular distribution of p + Li-11 at E(lab) = 100 MeV is evaluated within Glauber's theory. The p-Li-11 optical potential is evaluated within the "t-rho" approximation with rho-Li-11, the matter density of Li-11, calculated within constrained Hartree-Fock theory. Medium effects on the nucleon-nucleon t matrix, are fully taken into account. The effect of the halo neutrons on d-sigma/d-OMEGA is assessed through comparison with the p + C-12 and p + Li-9 systems at E(lab) = 100 and 800 MeV.
引用
收藏
页码：2722 / 2727
页数：6
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