Browsing by Subject "Optically stimulated luminescence"
Now showing items 1-5 of 5
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Application of optically stimulated luminescence technique to evaluate simultaneously accumulated and single doses with the same dosimeter
(Elsevier B.V., 2014-02-01)Optically stimulated luminescence dosimeters (OSLD) can be read several times with a negligible loss (degradation) of signal. in this work, we explore this OSL property to estimate simultaneously the accumulated and single ...
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Experimental photon energy response of different dosimetric materials for a dual detector system combining thermoluminescence and optically stimulated luminescence
(Elsevier B.V., 2014-12-01)Precise knowledge of the energy response of radiation detector materials is necessary for accurate dose measurements, because the usual TL and OSL material response relative to the medium of interest (air, water or tissue) ...
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OSL and TL techniques combined in a beryllium oxide detector to evaluate simultaneously accumulated and single doses
(Pergamon-Elsevier Science Ltd, 2016)Optically stimulated luminescence (OSL) and thermoluminescence (TL) are similar techniques widely used in radiation dosimetry. The main difference between these techniques is the stimulus to induce luminescence emission: ...
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Termoluminescência e luminescência opticamente estimulada da calcita natural amarela
(Universidade Federal de São Paulo, 2022-06-29)Objetivos: Caracterização da estrutura cristalina da amostra de calcita, com a finalidade de possível uso na dosimetria ambiental e datação geológica. Métodos: Para caracterizar a estrutura cristalina do mineral, foram ...
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Thermo luminescence and optically stimulated luminescence characteristics of Al2O3 doped with Tb
(Elsevier B.V., 2014-12-01)In the present work policrystals of alpha - Al2O3 doped with terbium were synthesized using the solvent evaporation method. the samples were prepared using Al(NO3)(3)center dot 9H(2)O and Tb(NO3)(3).5H(2)O reagents, with ...
