Artículos de revistas
Single Electron Ionization And Electron Capture Cross Sections For (c6+, H2o) Interaction Within The Classical Trajectory Monte Carlo (ctmc) Approach
Registro en:
Nuclear Instruments And Methods In Physics Research, Section B: Beam Interactions With Materials And Atoms. Elsevier, v. 366, p. 140 - 144, 2016.
0168583X
10.1016/j.nimb.2015.10.017
2-s2.0-84946423296
Institución
Resumen
In this work, we present a derivation of cross sections for single ionization and electron capture processes within the Classical Trajectory Monte Carlo (CTMC) approach. Specifically, we have used a potential stemming from an ab initio calculation in Green et al.'s framework to describe the dynamics of the water molecule system. Proposing a modified version of the Classical Over-Barrier (COB) potential, we have found that a cut-off of roughly 28 a.u. on the initial distance of the projectile produced a reasonable accuracy. A global agreement has been obtained in our calculations compared to experimental and other theoretical results for C6+ ion energies ranging from 10 keV/u to 10 MeV/u. © 2015 Elsevier B.V. 366
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