报告题目：Doubly Inelastic Transitions in Relativistic Heavy Ion-atom Collisions

　　报告人： Dr. Bennaceur Najjari

　　Institut Pluridisciplinaire Hubert-Curien,

　　CNRS et Université de Strasbourg, France

　　Institute of Modern Physics, China

　　时间：2018年11月14日15:00

　　地点：近代物理所5号楼911会议室

　　Abstract:

　　In this talk I will discuss the two-center di-electronic transitions (TCDET) process occurring in relativistic collisions between dressed projectile-ions and target atoms. The TCDET process involves mutual ionization of the target and projectile-electron excitaion/loss. First-order and beyond First-order (Eikonal) approaches are considered. Theoretical predictions show ‘‘prominent’’ role of the projectile electron in the process. Important information can be obtained in experiment by measuring the longitudinal momentum spectrum of the target recoil ions.