The resonances in the 22Ne+a fusion reactions

被引：0
|
作者：
Wiescher, M. [1 ]
deBoer, R. J.
Gorres, J.
机构：
[1] Univ Notre Dame, Dept Phys & Astron, Notre Dame, IN 46556 USA
来源：
EUROPEAN PHYSICAL JOURNAL A | 2023年 / 59卷 / 01期
基金：
美国国家科学基金会;
关键词：
S-PROCESS; CAPTURE; NE-22(ALPHA; N)MG-25;
D O I：
10.1140/epja/s10050-023-00917-9
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：
The interplay and correlation between the Ne-22(alpha, gamma )Mg-26 and the competing Ne-22(alpha, n)Mg-25 reaction plays an important role for the interpretation of the Ne-22(alpha, n)Mg-25 reaction as a neutron source in the s- and n-processes. This paper provides a summary and new data on the alpha-cluster and single-particle structure of the compound nucleus Mg-26 and the impact on the reaction rate of these two competing processes in stellar helium burning environments.
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页数：14
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