Structured scintillators for efficient radiation detection

Z Lin, S Lv, Z Yang, J Qiu, S Zhou - Advanced science, 2022 - Wiley Online Library
Scintillators, which can convert high‐energy ionizing radiation into visible light, have been
serving as the core component in radiation detectors for more than a century of history. To …

Advances on inorganic scintillator-based optic fiber dosimeters

L Ding, Q Wu, Q Wang, Y Li, RM Perks, L Zhao - EJNMMI physics, 2020 - Springer
This article presents a new perspective on the development of inorganic scintillator-based
fiber dosimeters (IOSFDs) for medical radiotherapy dosimetry (RTD) focusing on real-time in …

Fiber-optic Cerenkov radiation sensor for proton therapy dosimetry

KW Jang, WJ Yoo, SH Shin, D Shin, B Lee - Optics express, 2012 - opg.optica.org
In proton therapy dosimetry, a fiber-optic radiation sensor incorporating a scintillator must
undergo complicated correction processes due to the quenching effect of the scintillator. To …

Radiation dosimeter using an extrinsic fiber optic sensor

D McCarthy, S O'Keeffe, E Lewis… - IEEE Sensors …, 2013 - ieeexplore.ieee.org
A novel extrinsic optical fiber X-ray dosimeter for biomedical applications is presented in this
paper. The primary focus of the sensor is to measure low doses of ionizing X-ray radiation …

Scintillation Response of Nd-Doped LaMgAl11O19 Single Crystals Emitting NIR Photons for High-Dose Monitoring

D Nakauchi, T Kato, N Kawaguchi, T Yanagida - Sensors, 2022 - mdpi.com
The Nd-doped LaMgAl11O19 single crystals were synthesized by the floating zone method,
and the photoluminescence and scintillation properties were evaluated. Under X-ray …

Detection of energetic ions based on tapered optical fiber

MK Rajbhar, B Maharana, S Patra… - ACS Applied Optical …, 2023 - ACS Publications
Single-mode tapered optical fibers (TOF) are well-known for applications in sensing. In this
work, we demonstrate the use of tapered optical fibers to detect charged particles (ions) …

[PDF][PDF] Chapter Optical fibers and optical fiber sensors used in radiation monitoring

D McCarthy, D Sporea, S O'Keeffe, A Sporea, E Lewis - 2012 - library.oapen.org
By their very nature, optical fibers and, by extension, intrinsic and extrinsic optical fiberbased
sensors are promising devices to be used in very different and complex environments …

An optical fibre-based sensor for real-time monitoring of clinical linear accelerator radiotherapy delivery

S O'Keeffe, W Zhao, W Sun, D Zhang… - IEEE Journal of …, 2015 - ieeexplore.ieee.org
A novel real-time optical fibre X-Ray dosimeter for monitoring the radiation pulses delivered
from a clinical linear accelerator (Linac) is presented. The primary focus of the sensor is to …

Tapered optical fiber-based detection of charged particle irradiation in space exploration and nuclear reactors

MK Rajbhar, B Maharana, S Patra… - arXiv preprint arXiv …, 2022 - arxiv.org
In this work, we demonstrate the use of tapered optical fibers (TOF) to detect charged
particle (ions), irradiated at various energies, fluences and species. The single mode …

Dose rate response of Er-doped LaMgAl11O19 crystal scintillators with NIR luminescence

D Nakauchi, T Kato, N Kawaguchi, T Yanagida - Radiation Measurements, 2024 - Elsevier
LaMgAl 11 O 19: Er single crystals were examined as candidates for scintillators emitting
near-infrared luminescence, and their radioluminescence and scintillation detector …