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The recoil ion momentum spectroscopy for ion-atom/molecules collision dynamics investigation has been built at the Institute of Modern Physics (Lanzhou). The overview of the setup is plotted in Fig. 1. The first imaging picture of momentum is shown in Fig. 2 and the results obtained at the setup were analyzed. For 30 keV He2+ on He collision, it is found that the capture of single electron is dominantly into
The recoil ion momentum spectroscopy for ion-atom / molecules collision dynamics investigation has been built at the Institute of Modern Physics (Lanzhou). The overview of the setup is plotted in Fig. 1. The first imaging picture momentum is shown in Fig. 2 and the results obtained at the setup were analyzed. For 30 keV He2 + on He collision, it is found that the capture of single electron is dominantly into