Dependence of the anomalous fading of the TL and blue-OSL of fluorapatite on the occupancy of the tunnelling recombination sites

摘要: The anomalous fading (AF) of thermoluminescence (TL) and optically stimulated luminescence (OSL) signals in Durango apatite is attributed to tunnelling effects. Electrons from the TL OSL traps this material are transferred, via a effect, recombination sites. availability sites for tunnelled electrons major importance degree AF rate observed material. It expected that variation number electron will be reflected experimentally measured rate. In present work an investigation attempted by studying effect using special technique, which anomalously faded replaced equal amount induced beta dose.