optically stimulated luminescence
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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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 ...
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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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Seeking enlightenment of fluvial sediment pathways by optically stimulated luminescence signal bleaching of river sediments and deltaic deposits
... of luminescence methods for such purposes, focusing on bleaching of the optically stimulated luminescence (OSL) signal of quartz sediments in a large fluviodeltaic system across time and ...
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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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OPTICALLY STIMULATED LUMINESCENCE DATING OF GRAVELLY ALLUVIAL FAN DEPOSITS: LINKS BETWEEN CLIMATE AND GEOMORPHIC RESPONSE IN THE LOST RIVER RANGE, IDAHO
... Deciphering the role and importance of climate vs. tectonism in controlling rates and processes of erosion in mountainous regions remains an area of active research in geomorphology. Through dating of alluvial fan ...
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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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Optically stimulated luminescence profiling and dating of historic agricultural terraces in Catalonia (Spain)
... using luminescence field profiling coupled with OSL dating to produce com- plete (relative) sequences of dates for sedimentary stratigraphies associated with agricultural terraces and ...that luminescence ...
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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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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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Reconstructing lateral migration rates in meandering systems – a novel Bayesian approach combining optically stimulated luminescence (OSL) dating and historical maps
... Correspondence: Cindy Quik (cindy.quik@wur.nl) Received: 2 April 2018 – Discussion started: 23 April 2018 Revised: 5 July 2018 – Accepted: 18 July 2018 – Published: 30 August 2018 Abstract. Identifying lateral migration ...
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Theory of Thermally-Stimulated Luminescence
... until stimulated externally. The phenomenon of thermally stimulated luminescence occurs when the detrapping take place due to heating of material and optically stimulated ...
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External and Environmental Radiation Dosimetry with Optically Stimulated Luminescent Detection Device Developed at the SCK CEN
... research program MESSAGE (Microbial Experiments in the Space Station About Gene Expression) studied the ef- fect of space conditions on micro-organisms in general us- ing some well-known bacteria. During another ...
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Journal of Luminescence
... the optically stimulated luminescence (OSL) mode BeO has higher sensitivity than in the TL mode and its dose–response is linear from m Gy level up to a few ...
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Mechanically-Stimulated Luminescence in Coloured Alkali Halide Crystals
... Subsequently the moving dislocations transport the captured electrons to the holes at the defect centres whereby the luminescence is produced during the radiative electron-hole recombination. Initially the ...
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Optically Stimulated Piezoelectric Effects in the Electrochemically Synthesized ZnO Nanoparticles
... Photoinduced dependence of the effective piezoelectric coefficients versus the nitrogen laser power density.. Following the presented figures one can clearly see that with the[r] ...
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Theoretical Approach to the Laser- Stimulated Luminescence in II-VI Semiconductor
... Keywords: Mechanoluminescence, II-IV semiconductors. INTRODUCTION Luminescence induced during mechanical deformation of solids is known as mechanoluminescence (ML). ML links mechanical spectroscopic, electrical ...
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Theoretical Approach to Fracto-stimulated Luminescence in II-VI Compounds
... the luminescence center may give rise to the ...stimulate luminescence center during their collisions with the luminescence ...with luminescence center give rise to the light ...
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Oxygen Consumption and Luminescence of Maurolicus Photophores Stimulated by Potassium Cyanide
... Since the production of light by Maurolicus photophores is not associated with increased oxygen consumption, it is likely that oxygen plays different roles in the control of light genera[r] ...
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Oxygen consumption and luminescence of Porichthys photophores stimulated by potassium cyanide
... The present results indicate a dual effect of KCN on isolated photophores: (i) at those concentrations that do not evoke a luminescent response (10~ 6 and 10~ S M), cyanide reduces the[r] ...
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