实验剂量与石英110℃热释光灵敏度的关系研究

A study of relationship between the test dose and the thermoluminescence dating of fine-grain quartz at 110℃

目的：研究照射实验剂量与石英110℃热释光灵敏度的关系。方法：用三种不同的实验剂量照射具有前剂量效应的石英粉末，并测其110℃热释光峰的灵敏度。结果：不同实验剂量不仅能诱导出石英前剂量110℃热释光响应值。而且也不破坏石英110℃热释光灵敏度与前剂量的正比例关系。结论：实验剂量不影响石英前剂量热释光灵敏度的测量。

Objective: To research the relationship between the test dose of radiation and the thermoluminencesdating(TLD) of quartz at 110℃. Method: Using 3 different doses to illuminate the fine -grain quartz possessingsome pre-doses. measure their TLD at 110℃. Results: The different test dose not only can bring out the TLDof Quartz possessing pre-doses at 11 ℃, but also do not destroy the linearity relatlonship of both TLD and pre-dose for quartz. Conclusion : The measurement of the TLD for quartz at 110℃ is not affected by the test doseof radiation.