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Radioactivity measurement of radioactive contaminated soil by using a fiber-optic radiation sensor
Journal of the Korean Physical Society, 2016A fiber-optic radiation sensor (FORS) was developed to measure the gamma radiation from radioactive contaminated soil. The FORS was fabricated using an inorganic scintillator (Lu,Y)2SiO5:Ce (LYSO:Ce), a mixture of epoxy resin and hardener, aluminum foil, and a plastic optical fiber.
Rinah Kim, Joo Hyun Moon
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2015 15th European Conference on Radiation and Its Effects on Components and Systems (RADECS), 2015
Raman distributed temperature sensor (RDTS) measurements were performed during γ-radiation on three different classes of standard multimode fibers (pure, Ge-doped and F-doped). The sensor response is affected by the radiation induced attenuation phenomena leading to errors in the temperature measurements. The amplitude of this error strongly depends on
Cangialosi, C. +8 more
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Raman distributed temperature sensor (RDTS) measurements were performed during γ-radiation on three different classes of standard multimode fibers (pure, Ge-doped and F-doped). The sensor response is affected by the radiation induced attenuation phenomena leading to errors in the temperature measurements. The amplitude of this error strongly depends on
Cangialosi, C. +8 more
openaire +3 more sources
Journal of the Korean Physical Society, 2013
In this study, we developed and characterized an integrated fiber-optic sensor for the remote detection of alpha radiation emitted from radioactive contamination in areas relatively inaccessible by radiation workers. The fiber-optic sensor consisted of an epoxy-resin supporter and a sensing probe attached to it.
Chan Hee Park +2 more
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In this study, we developed and characterized an integrated fiber-optic sensor for the remote detection of alpha radiation emitted from radioactive contamination in areas relatively inaccessible by radiation workers. The fiber-optic sensor consisted of an epoxy-resin supporter and a sensing probe attached to it.
Chan Hee Park +2 more
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Fiber optic radiation sensor systems for particle accelerators
Frontiers in Optics 2015, 2015Sensing radiation with optical fibers has become a valuable tool especially at accelerators over the last decade. This presentation will present principles, constraints and options to detect radiation via different effects induced in optical fibers.
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Monte carlo simulation of fiber-optic radiation sensor based on the Cerenkov principle
2016 Progress in Electromagnetic Research Symposium (PIERS), 2016Fiber-optic radiation sensors have been developed to detect gamma-rays generated from radioisotopes. Recently, many studies on the Cerenkov radiation in optical fibers without scintillator materials have been conducted to experimentally investigate their response characteristics against gamma-rays.
null Hwa Jeong Han +2 more
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Remote fiber-optic sensor for γ – radiation control of different power
2021 International Conference on Information Technology and Nanotechnology (ITNT), 2021Diana Dmitrieva +2 more
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Development of Fiber-optic Radiation Sensor Using LYSO Scintillator for Gamma-ray Spectroscopy
Journal of Sensor Science and Technology, 2012Ki-Tek Han +2 more
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