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Single-grain dose-distribution measurements by optically stimulated luminescence using an integrated EMCCD-based system

We report on the feasibility of assessing single-grain dose-distributions by using an EMCCD-based imaging system with complementary analysis software. Automated image-processing was successfully applied to compensate sample motion and for grain identification. Following a dose recovery test, 74% of...

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Hauptverfasser: Greilich, Steffen (VerfasserIn) , Gribenski, N. (VerfasserIn) , Mittelstraß, Dirk (VerfasserIn) , Dornich, Kay (VerfasserIn) , Huot, S. (VerfasserIn) , Preusser, F. (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: 17 June 2015
In: Quaternary geochronology
Year: 2015, Jahrgang: 29, Pages: 70-79
ISSN:1871-1014
DOI:10.1016/j.quageo.2015.06.009
Online-Zugang:Verlag, Volltext: https://doi.org/10.1016/j.quageo.2015.06.009
Verlag, Volltext: http://www.sciencedirect.com/science/article/pii/S1871101415300455
Volltext
Verfasserangaben:S. Greilich, N. Gribenski, D. Mittelstraß, K. Dornich, S. Huot, F. Preusser
Beschreibung
Zusammenfassung:We report on the feasibility of assessing single-grain dose-distributions by using an EMCCD-based imaging system with complementary analysis software. Automated image-processing was successfully applied to compensate sample motion and for grain identification. Following a dose recovery test, 74% of the grains were recognized successfully, and 44% exhibited a suitable OSL dose response behavior to interpolate an equivalent dose value, and a central dose recovery ratio of 1.038 was obtained.
Beschreibung:Gesehen am 13.10.2020
Beschreibung:Online Resource
ISSN:1871-1014
DOI:10.1016/j.quageo.2015.06.009

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