The p+H collision in the presence of an intense laser field is studied by numerically solving the time-dependent one-dimensional Schrödinger equations. It is found that due to the enhanced ionization at the critical internuclear distance, the colliding particles can gain energy from the applied laser field. Also, the influences of the space distributions of the electronic and nuclear wave packets on the enhanced ionizations are discussed.
Physical Review A
- Pub Date:
- February 2000
- Multiphoton ionization and excitation to highly excited states;
- Autoionization photoionization and photodetachment;
- General theories and models of atomic and molecular collisions and interactions