论文部分内容阅读
目的通过参加IAEA的SSDL剂量TLD比对,检查SSDL实验室量值传递的准确性。方法对IAEA邮寄来的TLD剂量计进行照射2Gy左右,IAEA对照射的剂量进行评价后给出SSDL的比对偏差。结果 2013年比对的结果为-1.9%。结论根据IAEA的规定,比对的最大偏差为±3.5%,比对结果合格。
Objective To check the accuracy of SSDL laboratory volume transfer by participating in the IAEA SSDL dose TLD alignment. Methods The TLD dosimeters sent by the IAEA were irradiated by 2Gy, and the IAEA’s irradiation dose was evaluated to give the deviation of SSDL. Results The result of the 2013 comparisons was -1.9%. Conclusion According to the provisions of the IAEA, the maximum deviation of the alignment is ± 3.5%, and the result of the comparison is qualified.