Development and characterization of a portable fibre optic dosimeter

机译：便携式光纤剂量计的开发与表征

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A portable fibre optic dosimeter has been developed that uses transparent fluroperovskite dosimeters at the end of a multimode polymer fibre. It uses two stimulation sources that take advantage of the bimodal trap distribution so that the dose rate and cumulative dose can be monitored. Photoluminescence (PL), optically stimulated luminescence (OSL) and radioluminescence (RL) measurements were made on nearly tissue equivalent NaMgF_3:Eu~(2+), NaMgF_3:Mn~(2+), and high sensitivity RbMgF_3:Eu~(2+) and CsCdF_3:Mn~(2+). Initial dose rate and dose measurements were made using our fibre dosimeter during and after exposure to 60 keV gamma rays.

机译：已经开发出一种便携式光纤剂量计，该光纤剂量计在多模聚合物光纤的末端使用透明的氟钙钛矿剂量计。它使用两个利用双峰捕集阱分布的刺激源，以便可以监测剂量率和累积剂量。在接近组织当量的NaMgF_3：Eu〜（2 +），NaMgF_3：Mn〜（2+）和高灵敏度RbMgF_3：Eu〜（2）上进行光致发光（PL），光激发发光（OSL）和放射致发光（RL）测量+）和CsCdF_3：Mn〜（2+）。在暴露于60 keV伽玛射线期间和之后，使用我们的纤维剂量计进行初始剂量率和剂量测量。

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来源
《Advanced materials and nanotechnology》|2011年|p.174-177|共4页
会议地点 Wellington(NZ);Wellington(NZ)
作者
G.V.M. Williams; S.G. Raymond; N. Denton; C. Gaedtke;
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作者单位

Industrial Research, PO Box 31310, Lower Hutt 5040, New Zealand,MacDiarmid Institute, PO Box 31310, Lower Hutt 5040, New Zealand;

Industrial Research, PO Box 31310, Lower Hutt 5040, New Zealand;

Industrial Research, PO Box 31310, Lower Hutt 5040, New Zealand;

Industrial Research, PO Box 31310, Lower Hutt 5040, New Zealand;

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会议组织
原文格式 PDF
正文语种 eng
中图分类工程材料一般性问题;
关键词
dosimeter; fluoroperovskite; optically stimulated luminescence; radioluminescence;

机译：剂量计氟钙钛矿;光学激发的发光；放射发光;

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1. Development and characterization of a portable fibre optic dosimeter [J] . G.V.M. Williams, S.G. Raymond, N. Denton, Materials science forum . 2012,第期

机译：便携式光纤剂量计的开发与表征
2. 2D photon dosimetry with a scintillation fibre optic dosimeter [J] . Archer James, Madden Levi, Li Enbang, Radiation Physics and Chemistry . 2020,第期

机译：2D光子剂量测定用闪烁光纤剂量计
3. Synchrotron X-ray microbeam dosimetry with a 20 micrometre resolution scintillator fibre-optic dosimeter [J] . James Archer, Enbang Li, Marco Petasecca, Journal of synchrotron radiation . 2018,第3期

机译：Synchrotron X射线Microbeam剂量测定法，具有20微米分辨率闪烁体光纤剂量计
4. Multi-channel fibre optic dosimeter based on Optically Stimulated Luminescence for dose verification during radiotherapy treatments [C] . Sylvain Magne, Laureline Auger, Aurelie Isambert, European Workshop on Optical Fibre Sensors . 2007

机译：基于光刺激发光的多通道光纤剂量计，用于放射治疗期间的剂量验证
5. Development of fibre grating lasers with tunable wavelength and single polarization mode output for dense wavelength division multiplexing fibre-optic systems. [D] . Chung, Weng Hong. 2003

机译：具有可调谐波长和单偏振模式输出的光纤光栅激光器的开发，用于密集的波分复用光纤系统。
6. X-ray microbeam measurements with a high resolution scintillator fibre-optic dosimeter [O] . James Archer, Enbang Li, Marco Petasecca, -1

机译：使用高分辨率闪烁体光纤剂量计进行X射线微束测量
7. Dosimeters using plastic scintillators and fibre optics. [O] . Alhabdan Mohammad Ali 2005

机译：使用塑料闪烁体和光纤的剂量计。
8. Characterization of a Fiber Optic Coupled Dosimeter for Clinical Electron Beam Dosimetry [R] . Nitzling, K. D. 2010

机译：用于临床电子束剂量测定的光纤耦合剂量计的表征

Development and characterization of a portable fibre optic dosimeter

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