Results 1 to 10 of about 11,718 (243)

Thermally modulated OSL related to the fast component of the OSL signal in quartz

Radiation Measurements, 2018
Abstract The methods of optically stimulated luminescence (OSL) measurements used until recently applied optical stimulation at a constant temperature, with a constant stimulation energy and a constant or linearly increased flux of stimulation photons. During such stimulation the optical cross-section of traps is invariable and it is hard to separate
A. Chruścińska, A. Szramowski
openaire   +1 more source

New light on OSL

Quaternary Science Reviews, 1999
Abstract We have tested recently released green and blue light emitting diodes (LEDs) for the optical stimulation of quartz, with a view to using these in routine optically stimulated luminescence (OSL) dating and retrospective dosimetry. We compare results obtained with blue LEDs with those obtained using broad-band blue/green light filtered from a ...
Bøtter-Jensen, L., Mejdahl, V., Murray, A. S.; id_orcid 0000-0001-5559-1862   +2 more
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Cosmogenic and OSL data

2020
Cosmogenic Be-10 and optically stimulated luminescence data from fault-displaced constructional/depositional geomorphic ...
Gold, Peter, Behr, Whitney M., Rockwell, Thomas K., Figueiredo, Paula M/., Figueiredo, Paula M., Fletcher, John M.   +5 more
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Osl and Ta-Osl Properties of Li2b4o7:Al for Radiation Dosimetry

SSRN Electronic Journal, 2022
null Sahil, Rajesh Kumar, Mukesh Kumar Yadav, Pratik Kumar   +3 more
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Characterisation of OSL and OSLN droplets for dosimetry

Radiation Protection Dosimetry, 2013
In spite of considerable progress in neutron dosimetry, there is no dosemeter that is capable of measuring neutron doses independently of the neutron spectrum with good accuracy. Carbon-doped aluminium oxide (Al2O3:C) is a sensitive material for ionising radiation (beta-ray, X ray and electron) and has been used for applications in personal and medical
L F, Nascimento, E, D'Agostino, A C S, Vaniqui, C, Saldarriaga, F, Vanhavere, Y, De Deene   +5 more
openaire   +2 more sources

OSL dosimeters for dental panoramic radiography

Applied Radiation and Isotopes, 2018
The aim of the present work is to determine dosimetric characteristics of commercial optically stimulated luminescence dosimeter (OSLD) to estimate equivalent dose in the patient undergoing panoramic radiography procedure. Digital panoramic unit "Instrumentarium OP200D" was used.
J G, Gutiérrez-Marquez, L Y, Avalos-Piña, A, López-Valencia, L L, Palacios-Pérez, H R, Vega-Carrillo, T, Rivera-Montalvo   +5 more
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OSL and thermally assisted OSL response in dental enamel for its possible application in retrospective dosimetry

Radiation and Environmental Biophysics, 2014
Dental enamel was studied for its thermoluminescence (TL) and optically stimulated luminescence (OSL) defects. The TL studies showed a wide glow curve with multiple peaks. The thermally assisted OSL (TA-OSL) studies showed that the integrated TA-OSL and thus OSL signal increases with readout temperature between 100 and 250 °C, due to the temperature ...
Anuj, Soni, D R, Mishra, G S, Polymeris, B C, Bhatt, M S, Kulkarni   +4 more
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OSL Dating in Archaeology

2006
The OSL (optically stimulated luminescence) dating method exploits dosimetric properties of grains of minerals naturally occurring in sediments and man-made materials.
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A systematic approach to OSL application programming

IBM Systems Journal, 1992
The Optimization Subroutine Library (OSL) provides powerful tools for solving mathematical programming problems, and permits the integration of these tools into larger applications. In order to access the computational power, an application must translate data between forms used in the rest of the application and the form in which the data can be ...
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OSL Shaders for RenderMan

SIGGRAPH '22 Educator's Forum: Special Interest Group on Computer Graphics and Interactive Techniques Conference Educator's Forum, 2022
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