2026-04-17T05:39:23Zhttps://recercat.cat/oai/request

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

00925njm 22002777a 4500 dc Fons Castells, Jordi author Llopart Babot, Inés author Franco Curtido, J.A author Tent Petrus, Joana author Rigol Parera, Anna author Llauradó i Tarragó, Montserrat author 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. Estronci Programari Escintil·ladors líquids Strontium Computer software Liquid scintillators DECLAB: a software for liquid scintillation spectra deconvolution