Cross-sections of single & double electron capture in the interaction of highly charged ions with N2 gas

28th International Conference on Photonic, Electronic and Atomic Collisions

Peng, Haibo^1,2 ; Zhao, Yongtao^1 ; Cheng, Rui^1 ; Wang, Yuyu^1 ; Zhou, Xianming^1 ; Sun, Yuanbo^1

Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, Gansu

730000, China^1

School of Nuclear Physics and Technology, Lanzhou University, Lanzhou, Gansu

730000, China^2

关键词: Charge state;    Double electron capture;    Electron capture;    Gas cell;    Highly charged ions;    Parallel plates;    Position-Sensitive Detectors;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/488/8/082008/pdf
DOI  :  10.1088/1742-6596/488/8/082008

来源: IOP

【 摘 要 】

Electron capture of Xe20+ ions from the N2molecules in a gas cell was measured. A parallel plate and a position sensitive detector were combined to distinguish Xe ions with different charge states. The cross section of single and double electron capture were deduced.