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THERMOLUMINESCENT DETECTOR OF LIF CONTAINING MG, CU, NA AND SI AS DOPANTS AND ITS PREPARATION

机译:含MG,CU,NA和SI的多价掺杂LIF热发光检测剂及其制备

摘要

PURPOSE: A thermal emission device for measuring X-ray and a method for manufacturing the same are provided to achieve a superior performance of the thermal emission device by compressing, sintering, cooling and heat-treating LiF-based thermal emission material. CONSTITUTION: A thermal emission device fabricating method includes a step of compressing LiF-based thermal emission material, which is obtained by adding 0.35 to 0.12 mol% of Mg compound, 0.08 to 0.001 mol% of Cu compound, 1.3 to 0.5 mol% of Na compound, and 1.3 to 0.5 mol% of Si compound to LiF. Then, the LiF-based thermal emission material is subject to a sintering process at a temperature about 240 to 290 deg.C under a nitrogen atmosphere. Sintered LiF-based thermal emission material is cooled for a predetermined time. Then, the LiF-based thermal emission material is subject to a heat-treatment process at the temperature about 240 to 290 deg.C.
机译:目的:提供一种用于测量X射线的热发射装置及其制造方法,以通过压缩,烧结,冷却和热处理基于LiF的热发射材料来实现该热发射装置的优异性能。组成:一种散热装置的制造方法包括压缩LiF基散热材料的步骤,该方法是通过添加0.35至0.12 mol%的Mg化合物,0.08至0.001 mol%的Cu化合物,1.3至0.5 mol%的Na来获得的化合物和相对于LiF为1.3至0.5摩尔%的Si化合物。然后,在氮气气氛下,在约240至290℃的温度下对LiF基散热材料进行烧结处理。烧结的基于LiF的散热材料被冷却预定时间。然后,基于LiF的热发射材料在约240至290℃的温度下经受热处理工艺。

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