论文标题
直接$α$生产的系统学,具有弱且强烈绑定的弹丸
Systematics of direct-$α$ production with weakly and strongly bound projectiles
论文作者
论文摘要
在库仑屏障周围的能量上使用强大和弱绑定的弹丸在反应中产生$α$ - 粒子显示出几个有趣的特征。为了理解这些,已经研究了负责$α$生产的各种反应机制的作用,例如非捕捉破裂,仅捕获了弹丸破裂后的一个碎片,以及它们对反应横截面的贡献。已经对基于各种弹丸目标系统的可用数据进行了对$α$粒子生产的系统研究,并获得了基于弹丸类型的分类。
The production of $α$-particles in reactions using both the strongly and weakly bound projectiles at energies around the Coulomb barrier show several interesting features. To understand these, the role of various reaction mechanisms responsible for $α$-production, such as non-capture breakup, capture of only one of the fragments subsequent to projectile breakup and their contribution to reaction cross sections have been investigated. A systematic study of the $α$-particle production based on available data for various projectile target systems have been performed and a classification based on projectile type is obtained.