论文标题
$^{12} $ c和$^{16} $ o在代数群集模型中，alpha引起的非弹性散射和alpha-transfer反应
Alpha-induced inelastic scattering and alpha-transfer reactions in $^{12}$C and $^{16}$O within the Algebraic Cluster Model
论文作者
论文摘要
基于三个和四个alpha簇的分子代数模型用于描述在$^{12} $ c和$^{16} $ o中填充低洼状态的alpha颗粒的非弹性散射。通过在分子模型中获得的折叠密度和过渡密度来获得光电位和非弹性形式。一步和多步过程可以包括在反应机理计算中。尽管方法的简单性，但带有旋转和振动的分子模型提供了对反应的可靠描述，其中涉及$α$ - 集体的自由度，并获得了良好的结果，以激发几种低洼状态。在同一模型中，我们简要讨论了$^{12} $ c和$^{16} $ o的$α$ - 转移反应的预期选择规则。
The molecular algebraic model based on three and four alpha clusters is used to describe the inelastic scattering of alpha particles populating low-lying states in $^{12}$C and $^{16}$O. Optical potentials and inelastic formfactors are obtained by folding densities and transition densities obtained within the molecular model. One-step and multi-step processes can be included in the reaction mechanism calculation. In spite of the simplicity of the approach the molecular model with rotations and vibrations provides a reliable description of reactions where $α$-cluster degrees of freedom are involved and good results are obtained for the excitation of several low-lying states. Within the same model we briefly discuss the expected selection rules for the $α$-transfer reactions from $^{12}$C and $^{16}$O.
