Results 11 to 20 of about 12,420 (240)
Simulation of a neutron imaging detector prototype based on SiPM array readout
Nuclear Engineering and Technology, 2023 Neutron imaging technology as a means of non-destructive detection of materials is complementary to X-ray imaging. Silicon photomultiplier (SiPM), a new type of optical readout device, has overcome some shortcomings of traditional photomultiplier tube ...
Mengjiao Tang +6 more
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Nuclear Engineering and Technology, 2023 Neutron is an indirectly ionizing particle without charge, which is normally measured by detecting reaction products. Neutron detection system based on measuring gadolinium-converted gamma-rays is a good way to monitor the neutron because the ...
J. Byun +8 more
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Resonant neutron reflectometry for hydrogen detection [PDF]
Nature Communications, 2022 AbstractThe detection and quantification of hydrogen is becoming increasingly important in research on electronic materials and devices, following the identification of the hydrogen content as a potent control parameter for the electronic properties.
Laura Guasco +6 more
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Boron-Based Neutron Scintillator Screens for Neutron Imaging
Journal of Imaging, 2020 In digital neutron imaging, the neutron scintillator screen is a limiting factor of spatial resolution and neutron capture efficiency and must be improved to enhance the capabilities of digital neutron imaging systems. Commonly used neutron scintillators
William Chuirazzi +4 more
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3-D thermal and radiation-matter interaction simulations of a SiC solid-state detector for neutron flux measurements in JSI TRIGA Mark II research reactor [PDF]
EPJ Web of Conferences, 2021 Neutron detection is a relevant topic in the field of nuclear instrumentation. It is at the heart of the concerns for fusion applications (neutron diagnostics, measurements inside the Test Blanket Modules TBM) as well as for fission applications (in-core
Valero V. +9 more
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Indonesian Journal of Chemistry, 2010 Determination of limit detection of the elements N, P, K, Si, Al, Fe, Cu, Cd, with fast neutron activation using neutron generator has been done. Samples prepared from SRM 2704, N, P, K elements from MERCK, Cu, Cd, Al from activation foil made in San ...
Sunardi Sunardi, Muryono Muryono
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6LiF Converters for Neutron Detection: Production Procedures and Detector Tests
Instruments, 2022 Several methods to detect thermal neutrons make use of the naturally occurring 6Li isotope, as it has a rather high cross-section for neutron capture followed by a decay into an alpha particle and a triton. Due to the high chemical reactivity of lithium,
Antonio Massara +7 more
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Organic–inorganic hybrid perovskite scintillators for mixed field radiation detection
InfoMat, 2022 Sensitive and fast detection of neutrons and gamma rays is vital for homeland security, high‐energy physics, and proton therapy. Fast‐neutron detectors rely on light organic scintillators, and γ‐ray detectors use heavy inorganic scintillators and ...
Mengling Xia +19 more
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Timepix3 detector network for nuclear waste monitoring [PDF]
EPJ Web of Conferences, 2021 In the framework of the MICADO project we proposed an active long-term nuclear waste monitoring system based on Timepix3 technology. Particle detectors based on Timepix3 are capable of particle type discrimination and provide spectrometric information in
Biskup Bartolomej +12 more
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, 2009 Abstract The neutron is a very weak probe, and so neutron scattering does not unduly disturb the properties of the sample under investigation. From the point of view of scattering theory this is a significant advantage, as it allows us to use the Born approximation (whereby the scattering process is treated by first-order perturbation ...
B T M Willis, C J Carlile
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