Electron loss and multiple electron capture of Li-like ions colliding with Ne and Ar targets
Abstract
Absolute cross sections for projectile single electron loss and single and double electron capture of B2+and C3+ ions colliding with Ne and Ar in the energy range from 0.1 to 4.0 MeV were measured. Calculations for the single capture channel were performed using the Bohr-Lindhard model, showing good agreement with the experiment. For the single electron loss, calculations were made using an extended version of the free-collision model for the screening mechanism, added to antiscreening cross sections calculated within the PWBA. The calculations provided very good descriptions of the measured data. Scaling laws were obtained for the single-electron loss by both targets.
- Publication:
-
Journal of Physics Conference Series
- Pub Date:
- November 2009
- DOI:
- 10.1088/1742-6596/194/8/082043
- Bibcode:
- 2009JPhCS.194h2043W