POLARIZATION POTENTIALS IN HEAVY-ION SCATTERING AND FUSION

被引：25
|
作者：
KIM, BT [1 ]
NAITO, M [1 ]
UDAGAWA, T [1 ]
机构：
[1] SUNGKYUNKWAN UNIV, DEPT PHYS, SUWON 440746, SOUTH KOREA
来源：
PHYSICS LETTERS B | 1990年 / 237卷 / 01期
关键词：
D O I：
10.1016/0370-2693(90)90453-D
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
A search is made for a polarization potential fully satisfying the dispersion relation, by carrying out simultaneous χ2-analyses of elastic scattering and fusion data for the 16O+208Pb system near the Coulomb barrier energy. The imaginary part, W, of the potential is assumed to consist of a volume-type fusion and a surface-derivative-type direct reaction potential, while the real part has the corresponding polarization parts along with an energy-independent bare potential. Characteristic features of the potential thus obtained are discussed. © 1990.
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页码：19 / 23
页数：5
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