Analysis of Angular Dependent Auger Spectroscopy (Adas) Based on a Quasiatomic Model

摘要

Calculated results are presented which are in good agreement with published M sub 2 , sub 3 VV Cu (100) ADAS data. The calculations are based on a quasiatomic model where each individual Auger emission is a partial wave of definite (l,m) character, but (l,m) may differ from emission to emission. The (l,m) emission weights have been estimated by fitting the data with a linear combination of calculated intensities for (l,m) up to l = 5. It is found that surprisingly few (l,m) values are necessary to obtain reasonable fits to the data, and the best fits occur for combinations of (l,m) intensities in which the l = 3 waves were most heavily weighted. (ERA citation 03:011066)