Results 1 to 10 of about 139,251 (164)

X-Ray Performance of SiC NPN Radiation Detector [PDF]

Micromachines
In this paper, a silicon carbide (SiC) phototransistor based on an open-base structure was fabricated and used as a radiation detector. In contrast to the exposed and thin sensitive region of traditional photo detectors, the sensitive region of the ...
Jing Wang, Leidang Zhou, Liang Chen, Silong Zhang, Fangbao Wang, Tingting Fan, Zhuo Chen, Song Bai, Xiaoping Ouyang   +8 more
doaj   +4 more sources

Data from multi year and multi radiation detector measurements of different radiation sources with environmental data [PDF]

Data in Brief, 2020
The data described consists of radiation measurement outputs from several different detectors located in Abu Dhabi, UAE, for the duration of 30 November 2014 through 13 December 2016.
Braden Goddard, George W. Hitt, Dorian Bridi, Abdel F. Isakovic, Reyad El-Khazali, Ayman Abulail   +5 more
doaj   +2 more sources

Radiation Detector Front-End Readout Chip with Nonbinary Successive Approximation Register Analog-to-Digital Converter for Wearable Healthcare Monitoring Applications [PDF]

Micromachines
A 16-channel front-end readout chip for a radiation detector is designed for portable or wearable healthcare monitoring applications. The proposed chip reads the signal of the radiation detector and converts it into digital serial-out data by using a ...
Hsuan-Lun Kuo, Shih-Lun Chen
doaj   +2 more sources

LIDAL, a Time-of-Flight Radiation Detector for the International Space Station: Description and Ground Calibration [PDF]

Sensors, 2023
Alice Mentana, Alessandro Rizzo, Gabriele Mascetti   +2 more
exaly   +2 more sources

Assessment of uncertainties for measurements of total near-normal emissivity of low-emissivity foils with an industrial emissometer [PDF]

Journal of Sensors and Sensor Systems, 2021
The TIR100-2 emissometer (manufactured by Inglas GmbH & Co.KG) is an emissivity measurement device used by several producers of thermal insulation products for buildings and by some organizations certifying performance of insulation products.
J. Hameury, G. Failleau, M. Arduini, J. Manara, E. Kononogova, A. Adibekyan, C. Monte, A. Kirmes, E. Palacio, H. Simon   +9 more
doaj   +1 more source

Characterization of Chromium Compensated GaAs Sensors with the Charge-Integrating JUNGFRAU Readout Chip by Means of a Highly Collimated Pencil Beam

Sensors, 2021
Chromium compensated GaAs or GaAs:Cr sensors provided by the Tomsk State University (Russia) were characterized using the low noise, charge integrating readout chip JUNGFRAU with a pixel pitch of 75 × 75 µm2 regarding its application as an X-ray detector
Dominic Greiffenberg, Marie Andrä, Rebecca Barten, Anna Bergamaschi, Martin Brückner, Paolo Busca, Sabina Chiriotti, Ivan Chsherbakov, Roberto Dinapoli, Pablo Fajardo, Erik Fröjdh, Shqipe Hasanaj, Pawel Kozlowski, Carlos Lopez Cuenca, Anastassiya Lozinskaya, Markus Meyer, Davide Mezza, Aldo Mozzanica, Sophie Redford, Marie Ruat, Christian Ruder, Bernd Schmitt, Dhanya Thattil, Gemma Tinti, Oleg Tolbanov, Anton Tyazhev, Seraphin Vetter, Andrei Zarubin, Jiaguo Zhang   +28 more
doaj   +1 more source

Terahertz Generation by Optical Rectification of 780 nm Laser Pulses in Pure and Sc-Doped ZnGeP₂ Crystals

Photonics, 2022
Terahertz wave generation through the optical rectification of 780 nm femtosecond laser pulses in ZnGeP2 crystals has been studied. All of the possible interactions of types I and II were analyzed by modeling and experimentally.
Vladimir Voevodin, Svetlana Bereznaya, Yury S. Sarkisov, Nikolay N. Yudin, Sergey Yu. Sarkisov   +4 more
doaj   +1 more source

Electrical Relaxation and Transport Properties of ZnGeP₂ and 4H-SiC Crystals Measured with Terahertz Spectroscopy

Photonics, 2023
Terahertz photoconductivity and charge carrier recombination dynamics at two-photon (ZnGeP2) and three-photon (4H-SiC) excitation were studied. Thermally annealed, high-energy electron-irradiated and Sc-doped ZnGeP2 crystals were tested.
Vladimir I. Voevodin, Valentin N. Brudnyi, Yury S. Sarkisov, Xinyang Su, Sergey Yu. Sarkisov   +4 more
doaj   +1 more source

Calculation of the Effective Energy Release Centerʼs Position of Inorganic Scintillation Detectors for Calibration at Small “Source–Detector” Distances

Приборы и методы измерений, 2021
Inorganic scintillation detectors are widely used to measure of dose rate in the environment due to their high sensitivity to photon radiation. A distinctive feature when using such detectors is the need to take into account of the position of the ...
R. V. Lukashevich, G. A. Fokov
doaj   +1 more source

High-Resolution Distributed Radiation Detector System Assisted by Intelligent Image Recognition

Frontiers in Physics, 2021
With the development of machine learning and image recognition technology, the detector system tends to be standardized and intelligent. However, large numbers of distributed radiation detectors connected to the power grid will bring huge uncertainty to ...
Hong Shao, Chenyue Wang, Zhixin Fu, Zhen Liu   +3 more
doaj   +1 more source