Photodetachment dynamics of H<sup>−</sup> ion in a harmonic potential plus a time-dependent oscillating electric field

Photodetachment dynamics of H⁻ ion in a harmonic potential plus a time-dependent oscillating electric field

Wang De-Hua^1,, Wang Chuan-Juan²

(color online) (a) Plot –t for the detached electron in the harmonic potential plus the oscillating electric field, with frequency in the harmonic potential and the electric field being a.u., the electric field strength , and photon energy , (b) corresponding time-dependent photodetachment cross section with the electric field strength .