Ionization of argon atom by positron and electron impact O. Zaidi, A. Mansouri, S. Houamer, A. Tamin, T. Khatir and C. Dal Cappello Eur. Phys. J. D, 78 11 (2024) 140 Published online: 21 November 2024 DOI: 10.1140/epjd/s10053-024-00930-7