Results 21 to 30 of about 3,288 (175)

OSL CHARACTERISTICS: THEORY AND EXPERIMENTS

Radiation Protection Dosimetry, 2020
Abstract Fundamental effects such as the participation of crystal lattice vibrations should be taken into account while considering photo-ionisation in solids at measurement temperatures characteristic for dosimetric applications. The impact of these effects on the optically stimulated luminescence (OSL) can be recognised for example by ...
Alicja Chruścińska, Piotr Palczewski
openaire   +2 more sources

Biomarker Research Approach to the Pathogenesis of Ossification of the Spinal Ligament: A Review

Spine Surgery and Related Research, 2022
The ossification of the spinal ligaments (OSL) is characterized by ectopic new bone formation in the spinal ligament. However, the etiology of OSL has not yet been fully elucidated.
Yoshiharu Kawaguchi
doaj   +1 more source

Constraining the Age of Floodplain Levels Along the Lower Section of River Tisza, Hungary

Journal of Environmental Geography, 2016
During the Late Pelistocene-Holocene transition the fluvial landscape of the Great Hungarian Plain changed considerably as a consequence of tectonic, climatic and geomorphological factors.
Sipos György, Kiss Tímea, Tóth Orsolya   +2 more
doaj   +1 more source

Tres arquitecturas altomedievales orensanas: Santa Eufemia de Ambía, San Xés de Francelos y San Martiño de Pazó

Arqueología de la Arquitectura, 2017
Este artículo tiene como objetivo profundizar en el conocimiento arqueológico de las técnicas constructivas altomedievales del noroeste peninsular, y la dimensión social en las que éstas se enmarcan, a través del estudio comparativo de tres iglesias de ...
José Carlos Sánchez-Pardo, Rebeca Blanco-Rotea, Jorge Sanjurjo-Sánchez   +2 more
doaj   +1 more source

Feasibility studies on the use of MgB4O7:Ce,Li-based films in 2D optically stimulated luminescence dosimetry

Physics Open, 2020
The objective of this work is to demonstrate the feasibility of 2D dosimetry using optically stimulated luminescent (OSL) films based on MgB4O7:Ce,Li and to identify current limitations of this material for this application.
N. Shrestha, D. Vandenbroucke, P. Leblans, E.G. Yukihara   +3 more
doaj   +1 more source

Asserting the pertinence of the interdependent use of seismic images and wireline logs in the evaluation of selected reservoirs in the Osland field, offshore Niger Delta, Nigeria

Heliyon, 2020
This study presents a correct time and depth correlations with enhanced velocity analysis, based on two reservoir horizons mapped across two wells (Osl-1 and Osl-2).
Richardson M. Abraham-A, Fabio Taioli
doaj   +1 more source

Exploring the relationships between Electron Spin Resonance (ESR)/Luminescence (OSL/TL) properties and trace element composition from quartz in various bedrocks (Strengbach catchment, Vosges) [PDF]

Geochronology
Quartz Thermoluminescence (TL), Optically Stimulated Luminescence (OSL) and Electron Spin Resonance (ESR) offer valuable quantitative tools both for understanding sediment provenance and surface processes.
H. Tissoux, H. Tissoux, M. Rizza, M. Rizza, C. Aupart, G. Rixhon, P. G. Valla, M. Boulay, P. Lach, P. Voinchet   +9 more
doaj   +1 more source

Study of optically stimulated luminescence in K2SO4:Ce

Radiation Protection and Environment, 2018
Highly sensitive cerium-doped K2SO4phosphor was synthesized for optically stimulated luminescence (OSL) properties. The present study mainly investigated various kinetic parameters and correlation between the thermoluminescence and OSL (TL-OSL) processes.
Yogesh K More, Minakshi S Nikam, Rajesh R Patil, Sangeeta P Wankhede, Mukund S Kulkarni, Sanjeev V Moharil   +5 more
doaj   +1 more source

Optically stimulated luminescence in state-of-the-art LYSO:Ce scintillators enables high spatial resolution 3D dose imaging

Scientific Reports, 2022
In this contribution, we study the optically stimulated luminescence (OSL) exhibited by commercial $$\hbox {Lu}_{(2-x)}\hbox {Y}_x\hbox {SiO}_5$$ Lu ( 2 - x ) Y x SiO 5 :Ce crystals.
Mads L. Jensen, Jacob S. Nyemann, Ludvig P. Muren, Brian Julsgaard, Peter Balling, Rosana M. Turtos   +5 more
doaj   +1 more source

Radiocarbon and OSL dating on cores from the Chaoshan delta in the coastal South China Sea

Frontiers in Marine Science, 2022
Accurate chronology plays a crucial role in reconstructing delta evolution. Radiocarbon (14C) and optically stimulated luminescence (OSL) dating are widely used to establish a stratigraphic chronology of the late Quaternary sediments.
Jiemei Zhong, Ken Ling, Meifei Yang, Qinjing Shen, Mahmoud Abbas, Zhongping Lai, Zhongping Lai   +6 more
doaj   +1 more source