Quantum description of coupling to neutron-rearrangement channels in fusion reactions near the Coulomb barrier

被引：0
作者：
V. V. Samarin
机构：
[1] Joint Institute for Nuclear Research,
来源：
Physics of Atomic Nuclei | 2015年 / 78卷
关键词：
Atomic Nucleus; Coulomb Barrier; Fusion Cross Section; Neutron State; 27Al Reaction;
D O I：
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学科分类号：
摘要：
The fusion cross sections for the 17,18O+27Al, 18O+58Ni, and 6He+197Au reactions were calculated by the coupled-channel method. The radial dependence of matrices that describe coupling to valence-neutron-rearrangement channels was determined with the aid of two-center wave functions. The coupling-strength parameters were evaluated on the basis of numerically solving the time-dependent Schrödinger equation. Satisfactory agreement with experimental data was obtained.
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页码：861 / 872
页数：11
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