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METHOD FOR OBTAINING A DOSIMETER IN THE FORM OF A PELLET FROM MATERIAL OBTAINED FROM OPTICAL FIBRES OF SILICON OXIDE AS A THERMOLUMINESCENT MATERIAL FOR GAMMA RADIATION DOSIMETRY
METHOD FOR OBTAINING A DOSIMETER IN THE FORM OF A PELLET FROM MATERIAL OBTAINED FROM OPTICAL FIBRES OF SILICON OXIDE AS A THERMOLUMINESCENT MATERIAL FOR GAMMA RADIATION DOSIMETRY
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机译:从氧化硅的光学纤维获得的材料中获得球状粒状剂量的方法作为伽马辐射剂量学的热发光材料
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摘要
The invention relates to a method for obtaining a dosimeter in the form of a pellet from material obtained from optical fibres of silicon oxide for the measurement of gamma radiation fields, obtaining a linear response range between 0.1 Gy and 5000 Gy. Pelleting is performed using a mechanical process and a thermoluminescent material. In particular, the invention is used to obtain a dosimeter for gamma radiation, with improved dosimetric characteristics compared to Harshaw TLD dosimeters and providing an improved response to gamma radiation in terms of efficiency, reproducibility, stability, easy management, mechanical and thermal roughness, as well as offering advantages associated with size since it is possible to obtain pellets of diameters of less than 0.5cm.
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