In this study, we investigated the interaction of singly charged sodium ions with neutral noble gases, specifically Ne, Ar, Kr, and Xe. Our analysis focused on ionization and electron capture phenomena using a classical trajectory Monte Carlo approach. We calculated both the total cross sections (TCS) and differential cross sections (DCS) for single electron processes. To model the interaction between the energetic sodium ions and the target atoms, we employed a Garvey-type model potential that accounts for the screening effect of the remaining inactive electrons. We present the TCSs over an impact energy range of 10 keV to 50 MeV. Additionally, we provide the single DCS and double DCS as functions of the energy and ejection angle of the ionized electrons for all collision systems at an impact energy of 60 keV, as this energy is most commonly used for plasma diagnostic purposes.
This study investigates the interactions between singly charged sodium ions and noble gases like neon, argon, krypton, and xenon. The researchers calculated the total and differential cross sections for single electron processes like ionization and electron capture. They used a classical trajectory Monte Carlo approach and a Garvey-type model potential to simulate the interactions. The results provide insights into the behavior of energetic sodium ions in plasma environments.