Springer Online Journal Archives 1860-2000
Chemistry and Pharmacology
Energy, Environment Protection, Nuclear Power Engineering
Abstract The capabilities of a standard multiparametric fitting procedure for extracting concentration profiles from a set of PIXE yield measurements are evaluated for both: real Zn depletion profiles in an initially homogeneous Ag 3 at % Zn alloy, annealed under vacuum, and simulated sinusoidal profiles. The comparison with the profiles obtained via iteration plus smoothing shows that multiparametric fitting is more performing.
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