Angular differential cross sections for double and single capture in fast ion-atom collisions

29th International Conference on Photonic, Electronic, and Atomic Collisions

Mondal, A.^1 ; Purkait, M.^1

Department of Physics, Ramakrishna Mission Residential College, Narendrapur, Kolkata

700103, India^1

关键词: Collision;    Cross sections;    Differential cross section;    Fast ion-atom collisions;    High-energy range;    Intermediate and high energies;    Ion atom collisions;    Single electron capture;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/635/2/022003/pdf
DOI  :  10.1088/1742-6596/635/2/022003

来源: IOP

【 摘 要 】

We investigate angular differential cross sections for double-electron and single-electron capture in ion- atom collisions for the intermediate and high energy region. We see the diffraction pattern in the spectrum of differential cross sections in the high energy range, i.e. another peak at 0.75 mrad in addition to Thomas peak at 0.47 mrad have been observed.