Universitat de Barcelona
2024-07-02T16:16:00Z
2024-07-02T16:16:00Z
2022-06-04
2024-07-02T16:16:05Z
The deconvolution of liquid scintillation (LS) spectra is meaningful in several scenarios like supporting incomplete radiochemical separations, for screening purposes and determining different isotopes of the same element, which is explored in this paper for the case of 89Sr/90Sr. In this paper DECLAB, an online application for liquid scintillation spectra analysis is presented. The software considers the classical calibration modes like constant efficiency and quenching curve and furthermore, the deconvolution of multicomponent spectra by means of Partial Least Square Regression. DECLAB is designed to analyse Perkin Elmer Wallac Quantulus 1220 spectra. However, in further upgrades, the applicability of this tool will be extended to other LS spectrometers.
Article
Published version
English
Estronci; Programari; Escintil·ladors líquids; Strontium; Computer software; Liquid scintillators
Springer Verlag
Reproducció del document publicat a: https://doi.org/10.1007/s10967-022-08365-3
Journal of Radioanalytical and Nuclear Chemistry, 2022, vol. 331, p. 3275-3282
https://doi.org/10.1007/s10967-022-08365-3
cc-by (c) Fons Castells, Jordi, et al., 2022
http://creativecommons.org/licenses/by/3.0/es/
