Abstract
We introduce a perturbation theory using dressed bound states to calculation include higher-order transition processes in the of atomic multiphoton ionization. We calculate the ionization probability of hydrogen atoms using this theory and compare the results with the lowest-order perturbation result. We also calculate the shift of the hydrogen atom's ground state that is due to the external field.
| Original language | English |
|---|---|
| Pages (from-to) | 754-759 |
| Number of pages | 6 |
| Journal | Journal of the Optical Society of America B: Optical Physics |
| Volume | 4 |
| Issue number | 5 |
| DOIs | |
| State | Published - May 1987 |