Few-Body Reactions in Nuclear Astrophysics: application to 6He and 9Be production

被引：0
|
作者：
de Diego, R. [1 ]
Garrido, E. [1 ]
Fedorov, D. V. [2 ]
Jensen, A. S. [2 ]
机构：
[1] CSIC, Inst Estruct Mat, Serrano 123, E-28006 Madrid, Spain
[2] Aarhus Univ, Dept Phys & Astron, DK-8000 Aarhus, Denmark
来源：
19TH INTERNATIONAL IUPAP CONFERENCE ON FEW-BODY PROBLEMS IN PHYSICS | 2009年 / 3卷
关键词：
2-NEUTRON CAPTURE;
D O I：
10.1051/epjconf/20100304017
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
In this work we obtain the astrophysical reaction and production rates for the two-particle radiative capture processes alpha + n + n -> He-6 + gamma and alpha + alpha + n -> Be-9 + gamma. The hyperspherical adiabatic expansion method is used. The four-body recombination reactions alpha + alpha + n + n -> He-6 + alpha, alpha + n + n + n -> He-6 + n, alpha + alpha + n + n -> Be-9 + n and alpha + alpha + alpha + n -> Be-9 + alpha are also investigated.
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页数：4
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