Optically Stimulated Luminescence dating
Testing optically stimulated luminescence dating of sand-sized quartz and feldspar from uvial deposits
... single-aliquot optically stimulated luminescence (OSL) dating to quartz- and feldspar-rich extracts from fluvial channel deposits of the Rhine^Meuse system in The ...radiocarbon dating ...
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OPTICALLY STIMULATED LUMINESCENCE DATING OF GRAVELLY ALLUVIAL FAN DEPOSITS: LINKS BETWEEN CLIMATE AND GEOMORPHIC RESPONSE IN THE LOST RIVER RANGE, IDAHO
... Through dating of alluvial fan aggradation in the Lost River Range of Idaho, USA, we investigate the influence of Quaternary climate on hillslope sediment supply and transport capacity of mountain streams in this ...
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Optically stimulated luminescence profiling and dating of historic agricultural terraces in Catalonia (Spain)
... t Dating agricultural terraces is a notoriously difficult problem for ...lab-based dating methods often provide unreliable ...using luminescence field profiling coupled with OSL dating to produce ...
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Reconstructing lateral migration rates in meandering systems – a novel Bayesian approach combining optically stimulated luminescence (OSL) dating and historical maps
... using optically stimulated lu- minescence (OSL) dating of sand-sized quartz ...(OSL) dating results and historical map ...OSL dating results with historical map data for the period ...
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Seeking enlightenment of fluvial sediment pathways by optically stimulated luminescence signal bleaching of river sediments and deltaic deposits
... to luminescence dating Regardless of the limitations, our study is unique in the num- ber and diversity of samples used to test bleaching, and it therefore makes strides toward capturing the variability of ...
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CALIBRATION STANDARD FOR USE IN GAMMA SPECTROMETRY AND LUMINESCENCE DATING
... ral luminescence (thermally and optically stimulated) is mainly the result of the exposure to radiation from ura- nium and thorium series and from potassium decay in roughly equal ...our ...
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Luminescence Dating of Beach Dunes and Fluvial Sediments, Nayarit, Mexico
... i Summary The Pacific coast of the state of Nayarit, Mexico, is dominated by extensive sand dune systems and lagoons. 16 samples from three transects through dunes near the town of Santa Cruz were collected to establish ...
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Luminescence dating of wind-blown sands from the Broo Peninsula, Shetland
... with optically stimulated luminescence (OSL) investigations of five sediment samples collected from sands enclosing an early-modern structure, near Huesbreck, Broo Pennisula, ...
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Luminescence dating of brick stupas : an application to the hinterland of Anuradhapura, Sri Lanka.
... of dating the construction of brick structures that is based on a direct analysis of the building ...of optically stimulated luminescence (OSL) dating to test the chronology of a ...
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Testing Luminescence Dating Methods for Small Samples from Very Young Fluvial Deposits
... quartz optically stimulated luminescence (OSL) dating feasibility studies have concentrated on spit and bar deposits in the Rio ...specific luminescence sensitivity, have excellent dose ...
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Optically Stimulated Luminescence from Agdoped Lithium Tetraborate (Li2B4O7)
... The pro- cessed optical absorption spectra of the pre-irradiated and x-ray irradiated LTB:Ag is shown in Figure 4.2.. The absorption band at 205 nm (6.05 eV) is present in both the non-i[r] ...
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Dosimetry with ionization chambers and optically stimulated luminescence detectors in magnetic fields
... dosimetry Optically stimulated luminescence detectors For relative or in-vivo dosimetry, OSLDs are ...generate luminescence which can be correlated to the trapped charge concentration and thus ...
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Dating of Active Main Fault Sample by use of Infrared Stimulated Luminescence
... Sample Preparation All laboratory processes of sample preparation and luminescence measurement were carried out in subdued red light. The samples were gently crushed to suitable size with a agate mortar after ...
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Luminescence Dating Guidelines on using luminescence dating in archaeology
... temperatures originates from traps that are deeper below the conduction band.This is the case because more energy is required to release electrons from deeper traps, and so this only occurs at higher measurement ...
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Time resolved optically stimulated luminescence and spectral emission features of α Al2O3:C
... quenching, luminescence lifetimes are affected by retrapping both in the shallow- and in the main electron ...time-resolved luminescence spectra measured from samples with and without the shallow ...
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Quantifying the rate and depth dependence of bioturbation based on optically-stimulated luminescence (OSL) dates and meteoric 10Be
... ABSTRACT: Both the rate and the vertical distribution of soil disturbance modify soil properties such as porosity, particle size, chemical composition and age structure; all of which play an important role in a soil ’ s ...
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Theory of Thermally-Stimulated Luminescence
... rays, γ -rays, β particles and α particles) is incident upon an insulator or semiconductor and is heated, than the energy stored in the phosphor, as a result of irradiation process, liberates in the form of visible light ...
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Determination of optically stimulated luminescence dosimetric characteristics and suitability for entrance surface dose assessement in diagnostic x-ray examinations
... In this thesis, a novel communication system that merges non-orthogonal multiple access (NOMA), energy harvesting, beamforming, and full-duplex (FD) techniques in order to enhance both c[r] ...
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Determination of optically stimulated luminescence dosimetric characteristics and suitability for entrance surface dose assessement in diagnostic x-ray examinations
... ABSTRAK Ketersediaan dosimeter OSL (Optically Stimulated Luminescence) yang dibangunkan oleh Landauer Inc. (Glenwood IL) telah menambah baik aplikasi dosimetri sinaran dalam bidang perubatan. Kajian ...
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Investigations into the potential effects of pedoturbation on luminescence dating
... The copyright exception in section 29 of the Copyright, Designs and Patents Act 1988 allows the making of a single copy solely for the purpose of non-commercial research or private stu[r] ...
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