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http://hdl.handle.net/20.500.12386/28234| Title: | Improvement of the extraction method of faint signals in γ -activity measurements of meteorites | Authors: | GARDIOL, Daniele BARGHINI, DARIO Colombetti, P. Taricco, C. MANCUSO, Salvatore Rubinetti, S. Di Martino, M. |
Issue Date: | 2017 | Journal: | THE EUROPEAN PHYSICAL JOURNAL PLUS | Number: | 132 | Issue: | 6 | First Page: | 269 | Abstract: | At 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. | Note: | The final publication is available at Springer via https://doi.org/10.1140/epjp/i2017-11556-y | URI: | http://hdl.handle.net/20.500.12386/28234 | URL: | https://link.springer.com/article/10.1140/epjp/i2017-11556-y | ISSN: | 2190-5444 | DOI: | 10.1140/epjp/i2017-11556-y | Bibcode ADS: | 2017EPJP..132..269G | Fulltext: | open |
| Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| articolo_epjp_preprint.pdf | postprint | 2.68 MB | Adobe PDF | View/Open |
| Gardiol2017_Article_ImprovementOfTheExtractionMeth.pdf | [Administrators only] | 4.18 MB | Adobe PDF |
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