Results 21 to 30 of about 5,160,956 (343)
Efficiency calculation of the nMCP with 10B doping based on mathematical models
Nuclear Engineering and Technology, 2021 The nMCP (Neutron sensitive microchannel plate) combined with advanced readout electronics is widely used in energy selective neutron imaging because of its good spatial and timing resolution.
Jianqing Yang +12 more
doaj +1 more source
Nuclear Engineering and Technology, 2023 Neutron conversion detectors that use 10B-enriched boron carbide are feasible alternatives to 3He-based detectors. We prepared boron carbide films at micron-scale thickness using direct-current magnetron sputtering.
Jingtao Zhu +8 more
doaj +1 more source
Research progress of organic scintillators for neutron detection
He jishu, 2023 During the neutron detection process, owing to the effects of inelastic scattering and slow neutron capture, a neutron-gamma mixed radiation field is formed, which increases the complexity of neutron detection.
HU Wanping +3 more
doaj +1 more source
3D Microstructured Inorganic Perovskite Materials for Thermal Neutron Detection
Advanced Materials & Technologies, 2022 A combination of novel techniques such as a solvent‐free thin‐film deposition, perovskite patterning, and 10B back‐fill technique enables the high neutron detection efficiency in a perovskite‐based microstructured thermal neutron detector.
J. A. Caraveo-Frescas +3 more
semanticscholar +1 more source
Development and Characteristic of 6LiF/ZnS(Ag) Neutron Detector with Strong γ Suppression
Yuanzineng kexue jishu, 2023 Due to the shortage of 3He gas and the rapidly increasing price, it is urgent to seek a new neutron detector to replace 3He gas detector. Scintillator based on 6LiF/ZnS(Ag) is an ideal material for thermal neutron detection because of its large neutron ...
XIA Qingzhong1;JIANG Yong2;XIA Guangxin1;HE Tie1,*
doaj +1 more source
GYAGG/6LiF composite scintillation screen for neutron detection
Nuclear Engineering and Technology, 2021 Composite scintillation screens on a base of Gd1.2Y1.8Ga2.5Al2.5O12:Ce (GYAGG) scintillator have been evaluated for neutron detection. Besides the powdered scintillator, the composite includes 6LiF particles; both are merged with a binder and deposited ...
A. Fedorov +14 more
semanticscholar +1 more source
Silicon carbide diodes for neutron detection [PDF]
, 2020 In the last two decades we have assisted to a rush towards finding a 3He-replacing technology capable of detecting neutrons emitted from fissile isotopes. The demand stems from applications like nuclear war-head screening or preventing illicit traffic of
J. Coutinho +13 more
semanticscholar +1 more source
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
doaj +1 more source
Radiation Resistance of Silicon Carbide Schottky Diode Detectors in D-T Fusion Neutron Detection. [PDF]
Sci Rep, 2017 Silicon carbide (SiC) is a wide band-gap semiconductor material with many excellent properties, showing great potential in fusion neutron detection.
Liu L +5 more
europepmc +2 more sources
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
doaj +1 more source