INVESTIGADORES
TRINCAVELLI Jorge Carlos
congresos y reuniones científicas
Título:
Comparison of Phi(rho z) curve models in EPMA
Autor/es:
JOSÉ A. RIVEROS; GUSTAVO CASTELLANO; JORGE TRINCAVELLI
Lugar:
Duvrovnik, Croacia
Reunión:
Workshop; 2nd Workshop of the European Microbeam Analysis Society; 1991
Institución organizadora:
European Microbeam Analysis Society
Resumen:
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Several authors have proposed
different models for the ionization distribution function φ(ρz), this paper presents a comparison among three of the
most successful models for φ(ρz): Packwood and Brown's
Gaussian model (Bastin et al.'s and Riveros et al's versions), the
quadrilateral model proposed by Sewell et al. and Pouchou and Pichoir's model.
In general, all the tested models showed similar performances. Finally the
advantages of the models related to basic principles over the mathematically
optimized ones are considered.
