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A systematic study of the radioluminescence properties of single feldspar grains |
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| Authors: | T Trautmann M R Krbetschek W Stolz |
| Institution: | a TU Bergakademie Freiberg, Institute of Applied Physics, B. v. Cotta-Str. 4, D-09596 Freiberg, Germany b Saxon Academy of Science, Quaternary Geochronology Section, Freiberg, B. v. Cotta-Str. 4, D-09596 Freiberg, Germany |
| Abstract: | Spectral radioluminescence properties of a large number of single grains were measured. The main emission in K-feldspar grains occurs in the infrared range with the same dose characteristic as shown by multi-grain samples. For plagioclases, large differences in spectral radioluminescence between single-grains and multi-grain aliquots were detected. Differences in the saturation of the dose characteristics of the individual emissions have been observed. Consequences for dating application are discussed. |
| Keywords: | Radioluminescence Single grain dating Localized transition |
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