Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1682711 | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms | 2009 | 4 Pages |
Abstract
We investigate a proton–hydrogen model collision using a method based on the de Broglie–Bohm formulation of quantum dynamics. By studying the quantum-trajectories of the particles we obtain approximate ionization and capture cross sections that are in good agreement with the exact values. In particular, the implementation of this high-order approximation method allows us to solve each trajectory independently. The method has a relatively low computational cost and can be straightforwardly parallelized for many bodies systems.
Keywords
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Authors
M.A. Acuña, J. Fiol,