Results 11 to 20 of about 19,896 (202)
Brazilian Journal of Radiation Sciences, 2022 This study investigates the effect of the dose-rate in the thermoluminescent glow curves of a single crystal of quartz. The samples were sensitized by the γ radiation combined with the heat-treatments.
Fania Caicedo +2 more
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An overview study on the TL and OSL dosimetry patent processes over time
Brazilian Journal of Radiation Sciences, 2023 Since its discovery, ionizing radiation has been used in many different applications. Materials and methods have been developed to measure and quantify radiation doses.
P. B. R. Gasparian +4 more
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Brazilian Journal of Radiation Sciences, 2021 Anion defective single crystal detectors α-Al2O3 grown by the Czochralski method are widely used for personal and area monitoring. A methodology for the production of polycrystalline ceramic detectors α-Al2O3 based on the sol-gel method was developed in ...
Anna Luiza Fraga Silveira +5 more
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Persistent luminescence in Eu2+-doped compounds : a review [PDF]
, 2010 In 1996, Matsuzawa et al. reported on the extremely long-lasting afterglow of SrAl2O4:Eu2+ codoped with Dy3+ ions, which was more than 10-times brighter than the previously widely used ZnS:Cu,Co.
Poelman, Dirk +2 more
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Molecules, 2023 The doping of magnesium on lithium aluminium borate phosphor is reported in this study. A solid-state sintering technique was employed as the borate samples were synthesized. This report focuses on the structural, optical, thermoluminescence, and kinetic
Adil Alshoaibi +5 more
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New first order model of thermoluminescence as a function of peak temperature and intensity considering thermal quenching effect [PDF]
مجله علوم و فنون هستهای, 2023 The thermal quenching effect has not been considered in current research on the first-order kinetics of thermoluminescence. In contrast, thermal quenching as a reality should be contained in theoretical models. In this work, a new fitting function of the
S. Harooni, S. Taheri- Hasanabad
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Numerical Solutions of Interactive Multi-Trap Model and Application on Real Materials
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2010 Thermoluminescence phenomenon, have been commonly utilized for measurement of radiation doses. Most important point of the measurement of radiation doses by using this method is that fundamental traps parameters influencing thermoluminescence process. Up
Erdem Uzun
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Thermoluminescence of Kaolinite [PDF]
Radiation Protection Dosimetry, 1999 Natural kaolinite (size < 5 ¿m) shows strong thermoluminescence (TL) which could be linked with water loss (~ 120°C peak) and dehydroxylation changes (~ 300°C peak). After 100 min of dehydration at room temperature, kaolinite displays microcracks, isothermal luminescence emissions and the starting point of a desiccation plateau.
García-Guinea, Javier +2 more
openaire +2 more sources
Thermoluminescence properties of K2GdF5:Tb material irradiated in neutron-gamma fields of 241Am-Be source [PDF]
Nuclear Technology and Radiation ProtectionThis paper presents the thermoluminescence properties of K2GdF5:Tb material irradiated in a reference neutron-gamma field and its possibility to be used in neutron dosimetry.
Phan Van-Toan +5 more
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Evaluation of glasses containing cadmium for high dose dosimetry by the thermoluminescence technique
Brazilian Journal of Radiation Sciences, 2017 New glass matrices were evaluated for high dose dosimetry by the thermoluminescence technique. Their nominal composition are 20Li2CO3.10Al2O3.15CdO.55B2O3 and 20Li2CO3.10Al2O3.20CdO.50B2O3 (mol%).
Gabriel S.M. Carvalho +8 more
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