Dosimetric properties of LİF:Mg,Ti (TLD-100) thermoluminescent dosimeter and XR-QA2 radiochromic film dosimeter

In this study, dosimetric properties of dosimeters used in medicine such as LiF:Mg,Ti (TLD-100) Thermoluminescent dosimeter and XR-QA dosimeter have been investigated. In this study, for researching of dosimetric properties of TLD?s; high and low gama exposure response, lineer dose response and energy dependence of the dosimeter have been investigated. Before TLD-100 experiments, calibration factors of TLD?s have been determined and used correction of datas. XR-QA2 radiochromic film dosimeters have been irradiated with X rays have 130 kV energy and dose response curve of the film dosimeter have been obtained. According to the results, as the dose increase, TLD?s TL intensity proportionally increases. In 1-10 Gy dose range, TLD-100 has lineer dose response. The use in medicine of TLD-100 to determine radiation dose during the application in 1 Gy-10 Gy dose range and the use in Radiology of XR-QA film dosimeter to determine radiation dose during radiology applications is favourable.