GARDIOL, DanieleDanieleGARDIOLBARGHINI, DARIODARIOBARGHINIColombetti, P.P.ColombettiTaricco, C.C.TariccoMANCUSO, SalvatoreSalvatoreMANCUSORubinetti, S.S.RubinettiDi Martino, M.M.Di Martino2020-11-092020-11-0920172190-5444http://hdl.handle.net/20.500.12386/28234At the underground laboratory of Monte dei Cappuccini (OATo-INAF) in Torino (Italy) we set up selective HPGe-NaI(Tl) spectrometers for measurements of cosmogenic radioisotopes in meteorites in order to study centennial-scale modulation of solar activity. <SUP>44</SUP> Ti is a suitable proxy for this timescale, but its detection is difficult due to the strong interference by naturally occurring <SUP>214</SUP> Bi. In order to optimize the extraction of the <SUP>44</SUP> Ti signal, we have developed software procedures specifically designed to improve selectivity of the Ge-NaI detectors coincidence.STAMPAenArticle10.1140/epjp/i2017-11556-y2-s2.0-85068622354000403746500001https://link.springer.com/article/10.1140/epjp/i2017-11556-y2017EPJP..132..269GFIS/01 - FISICA SPERIMENTALEERC sectors::Physical Sciences and Engineering::PE10 Earth System Science: Physical geography, geology, geophysics, atmospheric sciences, oceanography, climatology, cryology, ecology, global environmental change, biogeochemical cycles, natural resources