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arXiv · 1502.01204

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

Steffen Greilich·Natacha Gribenski·Dirk Mittelstraß·Kay Dornich·Sébastian Huot·Frank Preusser
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Abstract

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 automated 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.

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Steffen Greilich, Natacha Gribenski, Dirk Mittelstraß, Kay Dornich, Sébastian Huot, Frank Preusser. 2015-02-04. Single-grain dose-distribution measurements by optically stimulated luminescence using an integrated EMCCD-based system. https://doi.org/10.1016/j.quageo.2015.06.009

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