Effect of solution treatment temperature and ageing on TLD-100 crystals (ionic conduction measurement)
M H Bradbury; E Lilley; M H Bradbury; Materials Sci. Div., School of Engng. & Appl. Sci., Univ. of Sussex, Falmer, UK; E Lilley; Materials Sci. Div., School of Engng. & Appl. Sci., Univ. of Sussex, Falmer, UK
Журнал:
Journal of Physics D: Applied Physics
Дата:
1977-06-21
Аннотация:
A study of the influence of holding TLD-100 crystals at different solution temperatures, between 210 degrees C and 470 degrees C, on the thermoluminescent glow curve has revealed no effect. The ageing of TLD-100 crystals at 177 degrees C, 150 degrees C, 131 degrees C and 102 degrees C as followed by ionic conductivity measurements has shown that 6LiF.MgF<sub>2</sub> precipitates in all cases. This strongly reduces the thermoluminescent response.
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