Nonsequential triple ionization of argon atoms in a high-intensity laser field
Abstract
We investigate direct, nonsequential ionization of argon atoms using linearly polarized laser light at 1053 nm with a 600-fs pulse length. We report the production of triply charged argon ions at intensities below the saturation intensity of the first charge state.
- Publication:
-
Physical Review A
- Pub Date:
- August 1995
- DOI:
- 10.1103/PhysRevA.52.R917
- Bibcode:
- 1995PhRvA..52..917A
- Keywords:
-
- 32.80.Rm;
- Multiphoton ionization and excitation to highly excited states