Results 101 to 110 of about 8,310 (226)

Age of Barrier Canyon-style rock art constrained by cross-cutting relations and luminescence dating techniques [PDF]

open access: yes, 2014
Rock art compels interest from both researchers and a broader public, inspiring many hypotheses about its cultural origin and meaning, but it is notoriously difficult to date numerically. Barrier Canyon-style (BCS) pictographs of the Colorado Plateau are
Chapot, Melissa S.   +6 more
core   +2 more sources

Not too old to rock: ESR and OSL dating reveal Quaternary activity of the Periadriatic Fault in the Alps

open access: yesEarth, Planets and Space
The Periadriatic Fault system (PAF) ranks among the largest post-collisional structures of the European Alps. Recent geodetic data suggest that a fraction of the Adria–Europe convergence is still being accommodated in the Eastern Alps.
Erick Prince   +4 more
doaj   +1 more source

Calibration strategies for use of the nanoDot OSLD in CT applications. [PDF]

open access: yes, 2019
Aluminum oxide based optically stimulated luminescent dosimeters (OSLD) have been recognized as a useful dosimeter for measuring CT dose, particularly for patient dose measurements.
Alvarez, Paola   +8 more
core  

Luminescência opticamente estimulada em pastilhas de quartzo utilizando iluminação azul e verde

open access: yesBrazilian Journal of Radiation Sciences
In this study, pellets fabricated from powdered rose quartz are investigated for their potential as ionizing radiation detectors, taking advantage of the abundant availability of quartz in the Earth's crust.
Neilo Marcos Trindade   +4 more
doaj   +1 more source

Luminescence dating of sediments from two sites near Anuradhapura, Sri Lanka [PDF]

open access: yes, 2009
Previous Optical Stimulated Luminescence (OSL) investigations of irrigation features and archaeological sites in the hinterland around Anuradhapura, Sri Lanka, had observed highly heterogeneous dose distributions and apparent ages older than expected for
Cresswell, A.J.   +2 more
core  

Optically stimulated luminescence (OSL) dating of Çatalhöyük samples

open access: yes, 2020
The objective of this study was to perform Optically Stimulated Luminescence (OSL) dating on mud brick samples from different levels of the Neolithic site Çatalhöyük using both feldspars and quartz in them. At the beginning, a literature survey has been done about the dating system and the methodology of dating.
openaire   +1 more source

Simultaneous Double Dose Measurements Using TLD-100H

open access: yesCrystals
Thermoluminescent dosimeters (TLD) and optically stimulated luminescent dosimeters (OSLD) are practical, accurate, and precise tools for point dosimetry in medical physics applications.
Giuseppe Stella   +4 more
doaj   +1 more source

Luminescence dating of dune sand and sabkha sediments, Saudi Arabia [PDF]

open access: yes, 2009
32 sediment samples recovered in April 2008 from active and relict dunes, and sabkhas/playas, in Saudi Arabia, were investigated using Optically Stimulated Luminescence (OSL) methods.
Cresswell, Alan, Sanderson, David
core  

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