Triple-Differential Cross-Section Calculations for Positron Impact Ionization of Argon
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Date
Authors
Campeanu, Radu I.
Bálint, Zsuzsánna
Nagy, Ladislau
Journal Title
Journal ISSN
Volume Title
Publisher
MDPI
Abstract
Triple-differential cross-sections for the positron impact ionization of argon were calculated using a distorted-wave Born approximation (DWBA) convoluted to the experimental uncertainties. In almost all of the cases studied, our results agree well with the positions and heights of the experimental peaks.
Description
© 2025 by the authors. Licensee MDPI, Basel, Switzerland.
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Keywords
Atomic, molecular and optical physics, Physical sciences, Ionization of atoms through positron impact, Distorted-wave Born approximation, Triple-differential cross-sections
Citation
Campeanu, R.I.; Bálint, Z.; Nagy, L. Triple-Differential Cross-Section Calculations for Positron Impact Ionization of Argon. Atoms 2025, 13, 40. https://doi.org/10.3390/atoms13050040