Equivalent dose determination using single aliquots

摘要: Two methods for the determination of equivalent dose using single aliquots potassium feldspar are described. The non-destructive nature infrared stimulated luminescence (IRSL) has made it possible to make repeated measurements on a aliquot without apparently changing sensitivity material. Such an approach been practicable IRSL add-on Riso automated thermoluminescence (TL) reader (Botter-Jensen et al., Nucl. Tracks18, 257–263, 1991). hardware and software that have this described. The method based upon regeneration technique does appear suffer from problems changes in when bleaching between doses. It is hypothesized due partial emptying trapped charge population. In case additive technique, no such problem seen. precision both techniques far superior normal TL techniques. accuracy appears good but not regeneration.