Radioluminescence dating
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Infrared-Radiofluorescence IR-RF is a technique for dosimetric dating of potassium feldspar to establish sedimentation ages. This method avoids some of the problems of other trapped-charge techniques, which employ the signal from recombination, by measuring the IR-signal from an electron capture at luminescence traps during ionization.
A test of accuracy. Radiation Measurements 47, Ancient TL 21, Proceedings of the National Academy of Sciences , Statistical treatment of fluvial dose distributions from southern Colorado arroyo deposits.
Quaternary Geochronology 2 1—4: Illies JH and Fuchs K, eds. Fluvial responses to climate and sea-level change: Lithospheric memory, state of stress and rheology: Quaternary Science Reviews 24 3—4: Quaternary Science Journal Eiszeitalter und Gegenwart Radioluminescence RL behaviour of Al2O3: C-potential for dosimetric applications.
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Radiation Measurements 32 5—6: Physica status solidi a 2: Studies on the physics of the infrared radioluminescence of potassic feldspar and on the methodology of its application to sediment dating. Radiation Measurements 37 4—5: A fully automated multi-spectral radioluminescence reading system for geochronometry and dosimetry. Pleistocene glaciations of South Germany.
Radioluminescence Dating: A New Tool for Quaternary Geology and Archaeology
The Heidelberg Basin Drilling Project. Optical dating of single and multiple grains of quartz from Jinmium Rock Shelter, northern Australia: Part 1, experimental design and statistical models.
Naturwissenschaften. Sep;86(9) Radioluminescence dating: A new tool for quaternary geology and archaeology. Trautmann T(1), Dietrich A, Stolz. The IR signal of the radioluminescence of potassium feldspars is caused by the luminescent transition of electrons into optically active traps.
The Pliocene and Quaternary sedimentary and fluvial history in the Upper Rhine Graben based on heavy mineral analyses. Netherlands Journal of Geosciences — Geologie en Mijnbouw 87 1: International Journal of Earth Sciences 94 4: The Pliocene and Pleistocene fluvial evolution in the northern Upper Rhine Graben based on results of the research borehole at Viernheim Hessen, Germany.
The K content of the K-feldspars being measured in optical dating or thermoluminescence dating. Ancient TL 15 1: The present study explores and attempts to optimize the IRRL dating protocols and proposes a revised protocol for estimation of palaeodose.
Aspects of Infrared Radioluminescence dosimetry in K-feldspar : Geochronometria
Validation of the proposed protocol was carried out by dose recovery tests on mineral and sediment K-feldspar samples of different provenances. The sensitivity changes were significant and systematic and were documented by repeating bleach-IRRL cycles. Corrections for sensitivity changes between natural and regenerated IRRL, gave reliable results and, have now been included in the proposed dating protocol.
Showing of 5 extracted citations. Radiation Measurements 29 3—4: Synthesis and stimulated luminescence property of Zn BO2 2: For the first time we have been able to investigate the light-emitting transition of electrons from the conduction band to an optically sensitive electron trap. A new approach towards anomalous fading correction for feldspar IRSL dating — tests on samples in field saturation.
IR-RF dating of sand-sized k-feldspar extracts: A test of accuracy. Radiation Measurements 47 9: Ancient TL 21 1: Radioluminescence dating of sediments: Radiation Measurements 32 5: