Soft dipole resonance in 11Li

被引：8
|
作者：
Kanungo, R [1 ]
Tanihata, I
Samanta, C
机构：
[1] RIKEN, Wako, Saitama 3510198, Japan
[2] Saha Inst Nucl Phys, Kolkata 700064, W Bengal, India
来源：
PROGRESS OF THEORETICAL PHYSICS | 1999年 / 102卷 / 06期
关键词：
D O I：
10.1143/PTP.102.1133
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The 68A MeV Li-11 + p scattering data are reanalysed in a microscopic framework. The real, imaginary and transition potentials are constructed in a single folding model using an isospin, density and momentum dependent finite-range effective nucleon-nucleon interaction and several microscopic 11Li density distribution prescriptions for 11Li. The transition density is formulated in a soft-dipole resonance mode (SDR) by modifying the Goldhaber-Teller (G-T) model. Analyses of the angular distribution of the 1.3 MeV excited state gives a result consistent with SDR excitation in 11Li with significant channel coupling effect.
引用
收藏
页码：1133 / 1149
页数：17
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