Microscopic few-body and Gaussian-shaped density distributions for the analysis of the 6He exotic nucleus with different target nuclei

被引：32

作者：

Aygun, M. ^{[2
]}

Kucuk, Y. ^{[3
]}

Boztosun, I. ^{[1
]}

Ibraheem, Awad A. ^{[4
]}

机构：

[1] Akdeniz Univ, Dept Phys, TR-07058 Antalya, Turkey

[2] Ataturk Univ, Dept Phys, Erzurum, Turkey

[3] Giresun Univ, Dept Phys, Giresun, Turkey

[4] Al Azhar Univ, Dept Phys, Assiut, Egypt

来源：

NUCLEAR PHYSICS A | 2010年 / 848卷 / 3-4期

关键词：

Optical model; Exotic nuclei interactions; Microscopic approaches; Double-folding model; Elastic scattering; INTERACTION CROSS-SECTIONS; ELASTIC-SCATTERING; NEUTRON HALO; BREAKUP; PB-208; RADII; AU-197; C-12;

D O I：

10.1016/j.nuclphysa.2010.09.005

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 distributions of He-6 projectile on different medium and heavy mass target nuclei including C-12, Al-27, Ni-58, Zn-64, (65)Cn, (197)An, (208)pb and (209) Bi have been examined by using the few-body and Gaussian-shaped density distributions at various energies. The microscopic real parts of the complex nuclear optical potential have been obtained by using the double-folding model for each of the density distributions and the phenomenological imaginary potentials have been taken as the Woods-Saxon type. Comparative results of the few-body and Gaussian-shaped density distributions together with the experimental data are presented within the framework of the optical model. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：245 / 259

页数：15