Auger electron emission in proton-induced interactions in living matter: A TILDA-V Monte Carlo tracking |
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Authors: | Michele Arcangelo Quinto Juan Manuel Monti Mario Enrique Alcocer Avila Philippe F Weck Omar Ariel Fojón Roberto Daniel Rivarola Christophe Champion |
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Institution: | 1. Insituto de Física Rosario, CONICET/UNR, Rosario, Argentina;2. Université de Bordeaux, Centre Lasers Intenses et Applications, (CELIA), Talence, France;3. Sandia National Laboratories, Albuquerque, NM |
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Abstract: | The present work focuses on studying the contribution of the Auger electron emission in proton-induced interactions in biological matter. The Monte Carlo track-structure code, TILDA-V, was then used for modeling the protons beams of 10 keV to 100 MeV in biological matter, namely, water vapor and hydrated DNA. The main ionizing processes are described by means of an extensive set of ab initio differential and total cross sections computed within a quantum-mechanical CDW-EIS approximation. |
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