MANIPULATION OF THE DOSE-RESPONSE OF COMPOSITE GLOW PEAK 5 IN THE THERMOLUMINESCENCE OF LIF:MG,TI (TLD-100) VIA OPTICAL EXCITATION POST-IRRADIATION: POTENTIAL FOR IMPROVED DOSE-RESPONSE LINEARITY BEYOND 1 GY

Ginzburg D.; Oster L.; Eliyahu I.; Reshes G.; Biderman S.; Horowitz Y. S.

首页> 外文期刊>Radiation Protection Dosimetry >MANIPULATION OF THE DOSE-RESPONSE OF COMPOSITE GLOW PEAK 5 IN THE THERMOLUMINESCENCE OF LIF:MG,TI (TLD-100) VIA OPTICAL EXCITATION POST-IRRADIATION: POTENTIAL FOR IMPROVED DOSE-RESPONSE LINEARITY BEYOND 1 GY

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MANIPULATION OF THE DOSE-RESPONSE OF COMPOSITE GLOW PEAK 5 IN THE THERMOLUMINESCENCE OF LIF:MG,TI (TLD-100) VIA OPTICAL EXCITATION POST-IRRADIATION: POTENTIAL FOR IMPROVED DOSE-RESPONSE LINEARITY BEYOND 1 GY

机译：通过光激发后辐照处理LIF：MG，TI（TLD-100）的热发光中复合辉光峰5的剂量响应：改善剂量响应线性度超过1 GY的潜力

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Many dosimetric applications and especially those involved in clinical dosimetry are hampered by the supralinearity of TLD-100 which begins at a level of dose of 1 Gy. This research investigates the effect of optical excitation following irradiation on the dose-response. It is expected that this will lead to a more linear dose-response, however, irrespective of the hoped-for linearity, the theoretical/kinetic simulations of the effect of optical excitation will further enhance our understanding of the thermoluminescence mechanisms, especially the role of spatially correlated trapping and luminescent centers. In the following, the various stages carried out in these investigations are discussed and preliminary results presented.

机译：TLD-100的超线性从1 Gy的剂量水平开始，阻碍了许多剂量学应用，尤其是那些涉及临床剂量学的应用。这项研究调查了辐照后光激发对剂量反应的影响。预计这将导致更线性的剂量响应，但是，不管希望的线性如何，光激发效应的理论/动力学模拟将进一步增强我们对热致发光机理的理解，尤其是对空间相关的陷印和发光中心。在下文中，将讨论在这些调查中进行的各个阶段并提供初步结果。

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来源
《Radiation Protection Dosimetry》 |2019年第2期|248-255|共8页
作者
Ginzburg D.; Oster L.; Eliyahu I.; Reshes G.; Biderman S.; Horowitz Y. S.;
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作者单位

Ben Gurion Univ Negev Dept Biotechnol Engn IL-84105 Beer Sheva Israel;

Soreq Nucl Res Ctr Nucl Phys & Engn Dept IL-81800 Yavne Israel;

Sami Shamoon Coll Engn Phys Unit IL-84100 Beer Sheva Israel;

Ben Gurion Univ Negev Phys Dept IL-84105 Beer Sheva Israel;

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收录信息美国《科学引文索引》(SCI);美国《化学文摘》(CA);
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正文语种 eng
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1. THE THERMOLUMINESCENCE DOSE-RESPONSE AND OTHER CHARACTERISTICS OF THE HIGH-TEMPERATURE TL IN LiF:Mg,Ti (TLD-100) [J] . Y S. Horowitz, L. Oster, H. Datz Radiation Protection Dosimetry . 2007,第2期

机译：LiF：Mg，Ti（TLD-100）中高温TL的热发光剂量响应及其他特征
2. Investigation of the composite structure of peak 5 in the thermoluminescent glow curve of LiF:Mg,Ti (TLD-100) using optical bleaching [J] . Weizman Y., Oster L., Horowitz Y.S. Journal of Physics, D. Applied Physics: A Europhysics Journal . 1999,第16期

机译：LiF：Mg，Ti（TLD-100）的热致发光辉光曲线中峰5的复合结构的光学漂白研究
3. THE EFFECTS OF IONISATION DENSITY ON THE GLOW CURVE STRUCTURE OF LiF:Mg,Ti (TLD-100): THE BEHAVIOUR OF COMPOSITE GLOW PEAK 5 IN 'SLOW-COOLED' MATERIAL [J] . E. Fuks, Y. Horowitz, L. Oster, Radiation Protection Dosimetry . 2007,第1a4期

机译：电离密度对LiF：Mg，Ti（TLD-100）的辉光曲线结构的影响：“慢冷”材料中复合辉光峰5的行为

MANIPULATION OF THE DOSE-RESPONSE OF COMPOSITE GLOW PEAK 5 IN THE THERMOLUMINESCENCE OF LIF:MG,TI (TLD-100) VIA OPTICAL EXCITATION POST-IRRADIATION: POTENTIAL FOR IMPROVED DOSE-RESPONSE LINEARITY BEYOND 1 GY

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