Polarization potentials for the 208Pb(7Li,6Li)209Pb transfer

被引:18
作者
Keeley, N [1 ]
Rusek, K [1 ]
机构
[1] Soltan Inst Nucl Studies, Dept Nucl React, PL-00681 Warsaw, Poland
来源
PHYSICAL REVIEW C | 1997年 / 56卷 / 06期
关键词
D O I
10.1103/PhysRevC.56.3421
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
Recent optical model analyses of near-barrier Li-7+ Pb-208 elastic scattering data found a peak in the energy dependence of W-OM the strength of the imaginary part of the optical model potential at the strong absorption radius. It was speculated that this might be due to the polarization potentials produced by couplings to the Pb-208(Li-7,Li-6) Pb-209 transfer channels. In this Brief Report we show explicitly that such couplings do indeed produce polarization potentials with the same energy dependence as that observed for the empirical optical potentials.
引用
收藏
页码:3421 / 3422
页数:2
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