Neutral dissociation dynamics of O2 in the photon range 14.26-15.20 eV studied by XUV laser pump and UV laser probe method

28th International Conference on Photonic, Electronic and Atomic Collisions

Zhou, Yiyong^1 ; Meng, Qingnan^1 ; Mo, Yuxiang^1

Department of Physics, State Key Laboratory of Low-Dimensional Quantum Physics, Tsinghua University, Beijing

100084, China^1

关键词: Dissociation channels;    Dissociation dynamics;    Probe methods;    UV lasers;    XUV lasers;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/488/2/022034/pdf
DOI  :  10.1088/1742-6596/488/2/022034

来源: IOP

【 摘 要 】

An experimental study is presented on the neutral dissociation of O2by XUV laser pump and UV laser (1+1) REMPI probe method. The dissociation channel for the production of O (5S) +O (3P) is observed for the first time and is much stronger than the dissociation channel O (3S) +O (3P).