Simultaneous Analysis of Several Mössbauer Spectra
J. Cieslak and S.M. Dubiel
Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland
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Received: 08 06 2008
A method based on a simultaneous fit of several Mössbauer spectra from a series of measurements is compared with the one based on an independent analysis of each spectrum. Three different algorithms, namely a least squares iteration procedure, a Gauss-Seidel function minimization and a genetic algorithm based method are applied and discussed. The conclusions drawn are supported by a simulated and a measured spectra analysis.
DOI: 10.12693/APhysPolA.114.1691
PACS numbers: 76.80.+y, 07.05.Kf, 02.60.-x