2026-04-13T01:52:52Zhttps://recercat.cat/oai/request

oai:recercat.cat:2445/2142202025-12-04T19:38:20Zcom_2072_1057col_2072_478813col_2072_478917

urn:hdl:2445/214220 DECLAB: a software for liquid scintillation spectra deconvolution Fons Castells, Jordi Llopart Babot, Inés Franco Curtido, J.A Tent Petrus, Joana Rigol Parera, Anna Llauradó i Tarragó, Montserrat Estronci Programari Escintil·ladors líquids Strontium Computer software Liquid scintillators 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. 2024-07-02T16:16:00Z 2024-07-02T16:16:00Z 2022-06-04 2024-07-02T16:16:05Z info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 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/ info:eu-repo/semantics/openAccess Springer Verlag Articles publicats en revistes (Enginyeria Química i Química Analítica)