Triatomic wake effect and the determination of the molecular structure of HD_2^+ from the Coulomb explosion  

作　　者：洲森 缪竞威 廖雪花 缪蕾 袁学东 师免恭 

机构地区：[1]Institute of Physics and Electronic Engineering,Sichuan Normal University [2]Institute of Nuclear and Technology,Sichuan University

出　　处：《Chinese Physics B》2009年第11期4840-4845,共6页中国物理B（英文版）

基　　金：Project supported by the National Natural Science Foundation of China (Grant Nos 10574095 and 10675087)

摘　　要：A new theoretical model of the triatomic molecular wake effect is proposed and applied to molecular ions D^＋3 and HD^＋2 while passing through a solid. The wake effects resulting from the reactions of the two similar ions with thin carbon foil are also investigated by using the Coulomb explosion technique. The experimental results are in good agreement with theoretical estimates and the molecular structure of HD^＋2 is determined by using the model.A new theoretical model of the triatomic molecular wake effect is proposed and applied to molecular ions D^＋3 and HD^＋2 while passing through a solid. The wake effects resulting from the reactions of the two similar ions with thin carbon foil are also investigated by using the Coulomb explosion technique. The experimental results are in good agreement with theoretical estimates and the molecular structure of HD^＋2 is determined by using the model.

关 键 词：triatomic wake effect Coulomb explosion molecular structure ion HD^＋2 

分 类 号：O561[理学—原子与分子物理]