Speaker
Description
We present ionization cross sections in collisions between electron and positron impact with Ar(3p) target. The calculations were performed classically using the three body CTMC approxi-mation. We found that the ionization probabilities as a function of impact parameter show differ-ent distributions for electron and positron impact. For the case of positron impact the distribution is symmetric, for the case of electron impact the distribution is asymmetric. Furthere more we found that the dominant part of ionization occurs for impact parameters smaller than the 3p radius.
Acknowledgments
The work was support by the Bilateral relationships between Qatar and Hungary in science and technology (S&T) under the project number 2021-1.2.4-TÉT-2021-00037.
References
[1] R.D. DuBois and K. Tőkési, Atoms 11 51 (2023)
