Analysis of angular dependent Auger spectroscopy (ADAS) based on a quasiatomic model. [Partial waves]
Conference
·
OSTI ID:5351020
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.
- Research Organization:
- Oak Ridge National Lab., Tenn. (USA)
- DOE Contract Number:
- W-7405-ENG-26
- OSTI ID:
- 5351020
- Report Number(s):
- CONF-770908-6; TRN: 78-001816
- 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
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