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1982年9月,挪威Kjeller能量技术研究所的一位辐射工作人员意外地受到为2.4pBq(65kCi)~(60)co源的γ射线照射,并在受照后13天死亡。这位工作人员在事故的当时佩带有胶片佩章,但由于剂量超出了胶片的可测范围,最初的剂量估算是基于挪威镭锭医院所做的染色体畸变分析,估算值超出了当时该院刻度曲线的上限值。为了估算该工作人员受到的辐射剂量进行了。(1)测量该工作人员所戴手表内宝石发出的热释光;(2)用电子自旋共振测量工作人员在事故时所携带的一些药丸;(3)用新的扩展刻度曲线重新评价最初获得的染色体畸变资料;(4)在辐照室内进行体模测量。本文报道仅限于由作者所在的丹麦Risφ国立实验室所做的热释光的测量结果。材料和方法:受照者的手表内共有11颗宝石,每颗重量在0.4～1.9mg之间。热释光用一台微信息处理
In September 1982, a radiation worker at the Kjeller Institute of Energy Technology in Norway was accidentally exposed to gamma rays of 2.4 pBq (65 kCi) to 60 CO sources and died on the 13th day after exposure. The staff member was wearing a film badge at the time of the accident but because the dose was out of the field of film, the initial dose estimate was based on the chromosomal aberration analysis done at Radiopare Hospital in Norway, The upper limit of the curve. The radiation dose to the staff member was evaluated in order to estimate. (1) measuring the luminescence emitted by gems in the watch worn by the worker; (2) measuring some of the pills carried by the worker in the event of an accident with electronic spin resonance; (3) reevaluating with the new extended calibration curve Obtained chromosome aberration data; (4) in the irradiation chamber for phantom measurements. This report is limited to the results of thermoluminescence measurements made by Risφ National Laboratory, Denmark, where the author was located. Materials and Methods: There are 11 gems in the subject’s watch, each weighing between 0.4 and 1.9 mg. TL is treated with a micro message