轻目标上11Be分解的计算方案

Q4 Physics and Astronomy
D. S. Valiolda, D. M. Janseitov, V.S. Melezhik
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引用次数: 0

摘要

我们用非微扰时间依赖方法研究了11个Be晕核在轻(碳)靶上的库仑分解,包括11个Be (E= 1.232 MeV)的5/2 +低空共振。在之前的计算中,我们已经发现低共振(5/2 +,3/2 -和3/2 +)对重靶(208 Pb)上11be的破裂截面有相当大的贡献。将所建立的计算格式推广到研究11be在轻目标上的分解。这项工作是第一步,其中计算方案的收敛性和准确性进行了测试。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Computational scheme for breakup of 11Be on light targets
We investigate the Coulomb breakup of the 11 Be halo nuclei on a light (carbon) target within nonperturbative time-dependent approach including the low-lying resonance 5/2 + of 11 Be (E= 1.232 MeV). We had found considerable contribution of the low-lying resonances ( 5/2 + , 3/2 − and 3/2 + ) to the breakup cross section of 11 Be on a heavy ( 208 Pb) target at our previous calculations. The developed computational scheme is extended to study the breakup of 11 Be on a light target. This work is the initial step, where the convergence and accuracy of the computational scheme is tested.
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来源期刊
Eurasian Journal of Physics and Functional Materials
Eurasian Journal of Physics and Functional Materials Materials Science-Materials Science (miscellaneous)
CiteScore
1.10
自引率
0.00%
发文量
23
审稿时长
5 weeks
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