A high sensitivity LiF thermoluminescent dosimeter--LiF(Mg, Cu, P).
This paper describes the dosimetric properties of a new, high-sensitivity thermoluminescence dosimeter material prepared in our laboratory. The sensitivity of the LiF(Mg, Cu, P) phosphor is about 23 times higher than that of LiF (TLD-100). Its TL response is linear from 0.3 mR to 1000 R. Its energy dependence is similar to that of LiF (TLD-100). It is stable and reusable without significant loss of sensitivity. Its application to environmental radiation monitoring is described.
D003300:Copper; D005459:Fluorides; D008094:Lithium; D018020:Lithium Compounds; D008274:Magnesium; D010758:Phosphorus; D013819:Thermoluminescent Dosimetry / Q000295:instrumentation*
D018020:Lithium Compounds; C027651:lithium fluoride; D010758:Phosphorus; D003300:Copper; D008094:Lithium; D008274:Magnesium; D005459:Fluorides