Unveiling Hidden Prints: Optically stimulated luminescence for latent fingerprint detection [PDF]
Heliyon, 2023 Fluorescent lighting and optical techniques have been widely utilized to enhance the detection of latent fingerprints. However, the development of new techniques is imperative to expand the range of surfaces from which latent fingerprints can be detected.
Andrea Pinna +9 more
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Optically Stimulated Luminescence Sensitivity of Quartz for Provenance Analysis [PDF]
Methods and Protocols, 2020 Finding the source or provenance of quartz grains occurring in a specific location allows us to constrain their transport pathway, which is crucial information to solve diverse problems in geosciences and related fields.
André Oliveira Sawakuchi +6 more
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Optically stimulated luminescence dating using quartz
Nature Reviews Methods Primers, 2021 Optically stimulated luminescence (OSL) signals from quartz can be used to determine when sedimentary archives were deposited. OSL dating uses the accumulation of energy stored in a crystal structure to measure time. This stored energy is absorbed from ionizing radiation, and is released (reset) by heat or daylight.
Andrew Murray +7 more
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Optically stimulated luminescence dosimetry on mobile phone back protective glass
Physics Open, 2021 Protective glasses from the back of modern smartphones were tested as potential emergency dosimeters using optically stimulated luminescence (OSL). The glasses were shown to exhibit several favorable dosimetric properties including a strong sensitivity ...
J.R. Chandler +4 more
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Optically stimulated luminescence of alexandrite
Optical Materials: XWe report the optically stimulated luminescence (OSL) of natural alexandrite (BeAl2O4:Cr3+) from Brazil. Luminescence was stimulated using 470 nm blue, 525 nm green and 850 nm infrared light.
Matheus C.S. Nunes +3 more
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Preliminary Study on Al2O3:C Optically Stimulated Luminescence Dosimeter
Journal of Isotopes, 2021 Al2O3:C optically stimulated luminescence dosimeter (OSLD) was prepared by liquid film forming method, and its dosimetric properties were studied. The results showed that the background was 0.03 mGy after annealing, the uniformity was better than 2%, and
XIA Wen;LUO rui;YE Hongsheng;CHEN Kesheng;LIN Min;XU Lijun;CHEN Yizhen;ZHANG Weidong
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Response of nanodot optically stimulated luminescence dosimeters to therapeutic electron beams
Journal of Medical Physics, 2017 Response of Al2O3:C-based nanoDot optically stimulated luminescence (OSL) dosimeter was studied for the dosimetry of 6, 9, 12, 16, and 20 MeV therapeutic electron beams.
Y Retna Ponmalar +5 more
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Optically stimulated luminescence in state-of-the-art LYSO:Ce scintillators enables high spatial resolution 3D dose imaging. [PDF]
Sci Rep, 2022 Jensen ML +5 more
europepmc +3 more sources
Pulsed photoluminescence measurements using salt as a radiation accident dose detector material [PDF]
Nuclear Technology and Radiation Protection, 2023 To realize the retrospective measurement of public dose levels after a nuclear emergency, the optically stimulated luminescence radiation dose-response characteristics of salt were studied, and the relationship between the salt optically ...
He Sanjun +3 more
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