摘要We describe the effects of plane surface on the photo-detached electron spectra from H2−. A z−polarized laser is used for the detachment of electrons. The detached electron flux and photodetachment cross section are derived. There exists strong dependence on the distance of the H2- from the surface and also on the separation of atomic centers of H2−. The results show strong oscillations for smaller values of distances, whereas for larger values the oscillating structure disappears.
Abstract：We describe the effects of plane surface on the photo-detached electron spectra from H2−. A z−polarized laser is used for the detachment of electrons. The detached electron flux and photodetachment cross section are derived. There exists strong dependence on the distance of the H2- from the surface and also on the separation of atomic centers of H2−. The results show strong oscillations for smaller values of distances, whereas for larger values the oscillating structure disappears.
Muhammad Haneef*,Saleh Mohammad,Suneela Arif,Jehan Akbar,Nasrullah Shah,Imran Ullah. Photodetachment of Di-atomic Negative Ion H2− near a Surface[J]. 中国物理快报, 2012, 29(5): 53201-053201.
Muhammad Haneef*,Saleh Mohammad,Suneela Arif,Jehan Akbar,Nasrullah Shah,Imran Ullah. Photodetachment of Di-atomic Negative Ion H2− near a Surface. Chin. Phys. Lett., 2012, 29(5): 53201-053201.
2012, Vol. 29 
