Analysis of elastic scattering and breakup of 11li in collisions with protons using a dynamical two-cluster model

被引：0
作者：
V. K. Lukyanov
E. V. Zemlyanaya
K. V. Lukyanov
机构：
[1] Joint Institute for Nuclear Research,
来源：
Physics of Atomic Nuclei | 2015年 / 78卷
关键词：
Atomic Nucleus; Elastic Scattering; Momentum Distribution; Optical Potential; Experimental Cross Section;
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学科分类号：
摘要：
The 11Li scattering and breakup on protons is considered under the assumption that the 11Li nucleus consists of two interacting clusters, which are a c = 9Li core and a h = 2n dineutron halo. The single-particle density of the 11Li nucleus, amicroscopic optical potential, and the cross section for 11Li+p scattering for various choices of cluster shape are obtained and analyzed by folding the density distribution for either cluster with the probability density for the relative motion of two clusters. A comparison with experimental data of the scattering cross section at low, 60–75 MeV, and intermediate, 700 MeV, energies is performed. The momentum distribution of c fragments upon 11Li breakup is calculated and studied with a help of the obtained p + c and p + h microscopic optical potentials.
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页码：142 / 150
页数：8
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