Calculation of Ionization, Excitation and Electron Capture Cross Sections for Be4++H(2s, 2p) Collisions

Author:

Illescas Clara1ORCID

Affiliation:

1. Laboratorio Asociado al CIEMAT de Física Atómica y Molecular en Plasmas de Fusión Departamento de Química, módulo 13 Universidad Autónoma de Madrid Cantoblanco 28049 Madrid Spain

Abstract

AbstractA computational study of Be4++H(2s, 2p) collisions has been carried out employing the Classical Trajectory Monte Carlo (CTMC) method for the impact energy range from 20 keV/u to 1000 keV/u. The integral n partial cross sections for H(n) excitation and Be3+(n) electron capture and, the total ionization and electron capture cross sections are calculated and compared to recent semiclassical results. A general good agreement is observed for the n partial and total electron capture and ionization cross sections. The comparative study of the three inelastic processes show no significant differences between both excited targets.

Publisher

Wiley

Subject

Physical and Theoretical Chemistry,Atomic and Molecular Physics, and Optics

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