Campeanu, Radu I.McEachran, R. P.Stauffer, Allan Daniel2026-09-172026-09-172002-05Campeanu, R. I., McEachran, R. P., & Stauffer, A. D. (2002). Distorted-wave models in positron impact ionization of atoms. Nuclear Instruments & Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms, 192(1), Article 0168. https://doi.org/10.1016/S0168-583X(02)00853-40168-583X1872-9584https://doi.org/10.1016/s0168-583x(02)00853-4https://hdl.handle.net/10315/44066This author accepted manuscript has been copy-edited and formatted. It is published in final form as Campeanu, R. I., McEachran, R. P., & Stauffer, A. D. (2002). Distorted-wave models in positron impact ionization of atoms. Nuclear Instruments & Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms, 192(1), Article 0168. https://doi.org/10.1016/S0168-583X(02)00853-4This paper compares the best distorted-wave model results with the most recent experimental data in positron ionization of atomic hydrogen and noble gases. The re-calibration of the experimental measurements yields good agreement with our DCPE5 model at high energies for all the target atoms studied.enAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Atomic, molecular and optical physicsPhysical sciencesArticle