Summary
The paper presents the results of identifying a model of the Preisach type for haematite grains of the single-domain as well as multi-domain size. Due to the phenomenological conception of the model, the relations between the parameters of the model and actual parameters are very complex, however, impressive accuracy and stability of the modified model indicate the need to resume studies of this problem. The model parameters also confirm the adequate properties of the vibrating-sample magnetometr (VSM) used and developed in our laboratories.
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Hejda, P., Kropáček, V. & Zelinka, T. Modelling magnetization processes in single-and multi-domain rock samples using the preisach diagram. Stud Geophys Geod 34, 220–229 (1990). https://doi.org/10.1007/BF02295928
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DOI: https://doi.org/10.1007/BF02295928