Optical Filter-Embedded Fiber-Optic Radiation Sensor for Ultra-High Dose Rate Electron Beam Dosimetry [PDF]
Sensors, 2021 FLASH radiotherapy is an emerging radiotherapy technique used to spare normal tissues. It employs ultra-high dose rate radiation beams over 40 Gy/s, which is significantly higher than those of conventional radiotherapy.
Dong-Hyeok Jeong +9 more
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Development of a Small-Sized, Flexible, and Insertable Fiber-Optic Radiation Sensor for Gamma-Ray Spectroscopy [PDF]
Sensors, 2015 We fabricated a small-sized, flexible, and insertable fiber-optic radiation sensor (FORS) that is composed of a sensing probe, a plastic optical fiber (POF), a photomultiplier tube (PMT)-amplifier system, and a multichannel analyzer (MCA) to obtain the ...
Wook Jae Yoo +5 more
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Fiber Optic Sensors for Harsh and High Radiation Environments in Aerospace Applications [PDF]
Sensors, 2023 In the upcoming space revolutions aiming at the implementation of automated, smart, and self-aware crewless vehicles and reusable spacecraft, sensors play a significant role in the control systems.
Alberto Rovera +5 more
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Evaluation of the Detection Efficiency of LYSO Scintillator in the Fiber-Optic Radiation Sensor [PDF]
Science and Technology of Nuclear Installations, 2014 The aim of this study was to develop and evaluate fiber-optic sensors for the remote detection of gamma rays in areas that are difficult to access, such as a spent fuel pool.
Chan Hee Park +3 more
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Simple and Low-cost Fiber-optic Sensors for Detection of UV Radiation [PDF]
Telfor Journal, 2012 In this paper two simple and low-cost fiberoptic sensors for detection of UV radiation are presented. A U-shaped sensor covered with an UV marker for UV radiation detection and a fiber-optic sensor with one end covered with powder from a mercury lamp are
M. B. Živanov +5 more
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Research on measurement technology of optical fiber angle sensor based on MEA-BP [PDF]
Scientific ReportsHigh-voltage disconnectors operate under strong electromagnetic radiation for long periods, making it prone to incomplete opening and closing. Current electronic sensors used to detect their status are susceptible to electromagnetic interference, leading
Wang Lisha +6 more
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Fiber-Optic Sensor for Identifying Liquids and Determining Solutions Concentration
Доклады Белорусского государственного университета информатики и радиоэлектроникиFiber-optic sensors for identifying liquids and determining the concentration of solutions have been studied with the possibility of using various types of single-mode optical fibers produced by industry and widely used in optical cables and ...
A. O. Zenevich +3 more
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Characterization of a Fiber Optic Radiation Sensor Prototype for Nuclear Dismantling
2022 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 2022 18841892The use of an active measurement system to localize contamination in concrete structures of nuclear facilities offers advantages such as an easy on-site analysis within a short measurement time. A measuring system based on a scintillation crystal
D. Dohler +5 more
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Sensors, 2014 In this study, a wavelength shifting fiber that shifts ultra-violet and blue light to green light was employed as a sensor probe of a fiber-optic Cerenkov radiation sensor. In order to characterize Cerenkov radiation generated in the developed wavelength
Kyoung Won Jang +6 more
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Fiber-Optic Sensor For The Quality Of Oil And Petroleum Products [PDF]
E3S Web of ConferencesThe technical characteristics and performance of the equipment depend on the quality of petroleum products. Optical refractometric methods for determining the composition of oil based on refractive indices have become widespread. The main disadvantage of
Murashkina Tatiana +2 more
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