Simultaneous Analysis of Several Mössbauer Spectra

• Authors: J. Cieslak , S. Dubiel
• Languages of publication: EN

Abstracts

EN

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.

Keywords

EN

76.80.+y   07.05.Kf   02.60.-x  

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2008
• Volume: 114
• Issue: 6
• Pages: 1691-1705

Dates

published

2008-12

References

• 1. S. Brandt, Statistical and Computational Methods in Data Analysis, North-Holland, Amsterdam 1983
• 2. M.F. Bent, B.I. Persson, D.G. Agresti, Computer Phys. Commun. 1, 67 (1969); B.L. Christman, T.A. Tumolillo, Computer Phys. Commun. 2, 322 (1971); W. Wilson, L.J. Swartzendruber, Computer Phys. Commun. 7, 151 (1974
• 3. D.P. Bertsekas, J.N. Tsitsiklis, Parallel and Distributed Computation, Prentice, Englewood Cliffs (NJ) 1989
• 4. D.E. Goldberg, Genetic Algorithms in Search, Optimization, and Machine Learning, Addison-Wesley, Reading (MA) 1989
• 5. Z. Klencsar, Nucl. Instrum. Methods Phys. Res. B 129, 527 (1997)
• 6. H. Ahonen, P.A. de Souza Junior, V.K. Garg, Nucl. Instrum. Methods Phys. Res. B 124, 633 (1997)
• 7. J. Tobola, K. Wojciechowski, J. Cieslak, J. Leszczynski, in: Proc. 22nd Conf. on Thermoelectrics, IEEE INC 2003, ISSN 1094-2734, p. 76
• 8. S.M. Dubiel, J. Zukrowski, J. Magn. Magn. Mater. 23, 214 (1981)
• 9. J. Cieslak, S.M. Dubiel, J. Alloy. Comp. 387, 36 (2005)
• 10. R. Campanini, G. di Caro, M. Villani, I. D'Antone, G. Giusti, Int. J. Mod. Phys. C 5, 95 (1994)
• 11. L.X. Guo, M.Y. Zhao, J. Mater. Proc. Techn. 129, 539 (2002)

Identifiers

DOI

10.12693/APhysPolA.114.1691