期刊
ATOMIC DATA AND NUCLEAR DATA TABLES
卷 96, 期 6, 页码 824-847出版社
ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.adt.2010.06.004
关键词
-
资金
- US DOE [DE-FG02-08ER41533, DE-FC02-07ER41457]
- Research Corporation
Radiative capture of nucleons at energies of astrophysical interest is one of the most important processes for nucleosynthesis. The nucleon capture can occur either by a compound nucleus reaction or by a direct process. The compound reaction cross sections are usually very small, especially for light nuclei. The direct capture proceeds either via the formation of a single-particle resonance or a non-resonant capture process. In this work we calculate radiative capture cross sections and astrophysical S-factors for nuclei in the mass region A < 20 using single-particle states. We carefully discuss the parameter fitting procedure adopted in the simplified two-body treatment of the capture process. Then we produce a detailed list of cases for which the model works well. Useful quantities, such as spectroscopic factors and asymptotic normalization coefficients, are obtained and compared to published data. (C) 2010 Elsevier Inc. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据