Density distribution of 8Li and 8B and capture reaction at low energy
Density distribution of 8Li and 8B and capture reaction at low energy
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8Li和8B的密度分布以及低能捕获反应
DOI：
10.1103/physrevc.91.014614
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
et al.
中科院分区：
文献类型：
--
作者：
G. W. Fan;M. Fukuda;D. Nishimura;X. L. Cai;S. Fukuda;I. Hachiuma;C. Ichikawa;T. Izumikawa;M. Kanazawa;A. Kitagawa;et al.
在中能区测量了稳定靶上的反应截面.利用已有的790 MeV/核子相互作用截面实验数据，用改进的Glauber模型提取了~（120）N的核子密度分布。同时，对已有的数据也进行了重新分析.通过密度比较了两者的结构.在稀面密度的基础上，在直接俘获反应机理的框架内讨论了反应的动力学过程。计算结果与实验数据和其它分析结果吻合得很好。
Reaction cross sections ofon stable targets were measured at intermediate energies. With the existing experimental data of interaction cross sections at 790 MeV/nucleon the nucleon density distribution ofwas extracted by the use of the modified Glauber model. Meanwhile, the existing data ofhave been also reanalyzed. Structures ofandwere compared through the density. On the basis of dilute surface densities, the discussion ofandcapture reactions was performed within the framework of the direct capture reaction mechanism. The calculations agreed quite well with the experimental data as well as other analyses.