Monte Carlo simulation of keV electron transport in solid media
作者:
N. O¨ztu¨rk,
W. Williamson,
期刊:
Journal of Applied Physics
(AIP Available online 1993)
卷期:
Volume 74,
issue 7
页码: 4723-4728
ISSN:0021-8979
年代: 1993
DOI:10.1063/1.354340
出版商: AIP
数据来源: AIP
摘要:
Transport of 1–10 keV electrons in solid media is investigated by means of a single scattering Monte Carlo scheme. Interaction of the incident electron with the target is modeled using bound atom elastic scattering cross sections, together with inelastic collision cross sections and excitation functions, for the weakly bound outer electrons, obtained from dielectric theory with a model dielectric function. Inelastic collisions of the incident particle with the tightly bound inner shell electrons of the target are sampled using semiclassical ionization cross sections. Representative backscattering and transmission calculations are presented and compared with experimental data.
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