Dissociation of Diatomic Molecule by Energy-Feedback Control

New method for dissociation of diatomic molecule based on nonperiodic excitation generated by energy-feedback control mechanism is proposed. The energy-feedback control uses frequency-energy (FE) relation of the natural oscillations to fulfill the resonance conditions at any time of excitation. Efficiency of the proposed method is demonstrated by the problem of dissociation of hydrogen fluoride (HF) molecule. It is shown that new method is more efficient then methods based on constant frequency and linear chirping excitation.