Here we explore the feasibility of using classical Mössbauer spectroscopy setup in scattering geometry to assess the elemental composition of samples using characteristic X-ray fluorescence. Even though, the scintillation detector of Mössbauer spectrometer yields rather low spectral resolution spectra, this can be effectively compensated using chemometric data processing. This hypothesis was first checked with simulated spectra of steel samples and afterwards was confirmed with real experiments. The results of Ti, Cr, Mn, Ni, Nb and Mo quantification in real steel samples obtained from Mössbauer spectrometer were compared with those obtained with commercial energy dispersive X-ray fluorescence (EDXRF) spectrometer. In case of Ti, Cr and Ni the accuracy attained with Mössbauer spectrometer was similar to that of an ordinary commercial EDXRF device. © 2024
Original languageEnglish
Article number106878
JournalSPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY
Volume213
DOIs
StatePublished - 1 Mar 2024

    Research areas

  • Chemometrics, EDXRF, Mössbauer spectroscopy, X-ray fluorescence, Data handling, Fluorescence, X ray detectors, X ray spectrometers, Chemometric data processing, Chemometrices, Commercial energy, Elemental compositions, Energy dispersive X-ray fluorescence, Mossbauer, Resolution spectra, Scattering geometries, Steel samples, X ray fluorescence, Energy dispersive spectroscopy

ID: 125644010