Title of article
A new algorithm for path exploration in photoelectron diffraction
Author/Authors
George M. Gavaza، نويسنده , , Mihai and Sébilleau، نويسنده , , Didier، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
5
From page
1463
To page
1467
Abstract
We propose here a systematic and straightforward way to include point-group symmetries into the theory of photoelectron diffraction. In addition to reducing the number of scattering path operators that have to be calculated, this approach permits as well as to derive a new algorithm to minimize the number of paths that have to be explored in the series expansion cluster method by making use of path degeneracies.
Keywords
Photoelectron diffraction , scattering , Greenיs function methods , Diffraction , surface structure , Roughness , morphology , and topography , Electron–solid interactions
Journal title
Surface Science
Serial Year
2001
Journal title
Surface Science
Record number
1690404
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