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Title: Analysis of angular dependent Auger spectroscopy (ADAS) based on a quasiatomic model. [Partial waves]

Abstract

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.

Authors:
Publication Date:
Research Org.:
Oak Ridge National Lab., Tenn. (USA)
OSTI Identifier:
5351020
Report Number(s):
CONF-770908-6
TRN: 78-001816
DOE Contract Number:  
W-7405-ENG-26
Resource Type:
Conference
Resource Relation:
Conference: 7. international Vac. congress and 3. international conference on solid surfaces, Vienna, Austria, 12 Sep 1977
Country of Publication:
United States
Language:
English
Subject:
74 ATOMIC AND MOLECULAR PHYSICS; AUGER EFFECT; ANGULAR DISTRIBUTION; ATOMIC MODELS; EMISSION SPECTRA; ENERGY-LEVEL TRANSITIONS; PARTIAL WAVES; SIGNALS; DISTRIBUTION; MATHEMATICAL MODELS; SPECTRA; 640305* - Atomic, Molecular & Chemical Physics- Atomic & Molecular Theory- (-1987)

Citation Formats

Davis, H. L.. Analysis of angular dependent Auger spectroscopy (ADAS) based on a quasiatomic model. [Partial waves]. United States: N. p., 1977. Web.
Davis, H. L.. Analysis of angular dependent Auger spectroscopy (ADAS) based on a quasiatomic model. [Partial waves]. United States.
Davis, H. L.. 1977. "Analysis of angular dependent Auger spectroscopy (ADAS) based on a quasiatomic model. [Partial waves]". United States. https://www.osti.gov/servlets/purl/5351020.
@article{osti_5351020,
title = {Analysis of angular dependent Auger spectroscopy (ADAS) based on a quasiatomic model. [Partial waves]},
author = {Davis, H. L.},
abstractNote = {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.},
doi = {},
url = {https://www.osti.gov/biblio/5351020}, journal = {},
number = ,
volume = ,
place = {United States},
year = {1977},
month = {1}
}

Conference:
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