紫外线对石英前剂量效应的影响

THE INFLUENCE OF ULTRAVIOLET TO PRE-DOSE EFFECT OF QUARTZ POWDER

摘要: 对四组石英样品采用不同的实验照射程序, 以观察紫外线对测量石英粉末前剂量效应的影响。结果表明紫外线照射直接影响石英 1 1 0℃峰的 TL响应, 因此为使 TL响应准确可靠, 在石英前剂量线性区域内应避免样品直接受紫外线照射

Abstract: Four smaples of quartz powder are irradiated in different shining ways. The results show that the TLD of quartz pre\|dose on 110 ℃ is directly influenced by UV shining. Thus, to ensure measuring TLD is accurate, the quartz samples must avoid being directly irradiated by UV.