Detail publikace

A study of a LEIS azimuthal scan behavior: Classical dynamics simulation

MATLOCHA, T. PRŮŠA, S. KOLÍBAL, M. BÁBOR, P. PRIMETZHOFER, D. MARKIN, S. BAUER, P. ŠIKOLA, T.

Anglický název

A study of a LEIS azimuthal scan behavior: Classical dynamics simulation

Typ

Článek recenzovaný mimo WoS a Scopus

Jazyk

en

Originální abstrakt

A classical dynamics simulation of the low energy He+ ion scattering on a Cu(100) surface was carried out for a more detailed explanation of LEIS azimuthal scans with respect to a previous work. The Thomas-Fermi.Moliere screened potential was used in the calculations to describe interatomic repulsive interactions. A topping power and thermal vibrations of target atoms were involved as well. The results of the simulations were compared with the experiment and thus the correction factors of interatomic scans found. Themain features of the calculated azimuthal scans N are discussed and the relevant parts compared. Additionally, ion blocking effects were studied by the analysis of N distribution of ions backscattered into the whole half-space above the Cu(100) surface. This gave us a more transparent view into the low energy ion scattering processes on this periodic surface.

Klíčová slova anglicky

LEIS; Computer simulation; Ion scattering

Vydáno

2010-09-20

ISSN

0039-6028

Časopis

SURFACE SCIENCE

Ročník

604

Číslo

21-22

Strany od–do

1906–1911

Počet stran

6

BIBTEX


@article{BUT49957,
  author="Tomáš {Matlocha} and Stanislav {Průša} and Miroslav {Kolíbal} and Petr {Bábor} and Daniel {Primetzhofer} and S. N. {Markin} and P. {Bauer} and Tomáš {Šikola}",
  title="A study of a LEIS azimuthal scan behavior: Classical dynamics simulation",
  journal="SURFACE SCIENCE",
  year="2010",
  volume="604",
  number="21-22",
  pages="1906--1911",
  issn="0039-6028"
}