论文标题
重型离子反应的半古典方法:融合,彩虹和荣耀
Semi-classical approaches to heavy-ion reactions: fusion, rainbow, and glory
论文作者
论文摘要
半古典近似是理解低能重型离子反应动力学的强大工具。在这里,我们在这方面讨论了两个主题,马希尔·侯赛因(Mahir Hussein)是世界领先的先驱。第一个主题是富含中子的核的重离子融合反应,其中弹丸核的分解过程起着至关重要的作用。第二个是彩虹和荣耀散射,从差异横截面中的特征振荡模式可以从几个半古典轨迹之间的相互关系中充分理解。
A semi-classical approximation has been a powerful tool in understanding the dynamics of low-energy heavy-ion reactions. Here we discuss two topics in this regard, for which Mahir Hussein was a world leading pioneer. The first topic is heavy-ion fusion reactions of neutron-rich nuclei, in which the breakup process of the projectile nucleus plays a crucial role. The second is rainbow and glory scattering, for which characteristic oscillatory patterns in differential cross sections can be well understood in terms of intereferences among several semi-classical trajectories.