The suitability of different preparations of thermoluminescent lithium borate for medical dosimetry.
The thermoluminescence properties of three different preparations of lithium borate have been studied with specific reference to their use in medical dosimetry. The properties of lithium borate powder doped with copper make it more attractive for low dose measurements than the more conventional phosphor doped with manganese. However, the energy response of the copper-doped material was not quite so suitable as that of the manganese-doped material for measuring doses to tissue at photon energies below 100 keV. It also exhibited appreciable light induced fading.
D001881:Borates; D008027:Light; D008094:Lithium; D018020:Lithium Compounds; D013819:Thermoluminescent Dosimetry
D001881:Borates; D018020:Lithium Compounds; D008094:Lithium; C021051:lithium borate