Results 31 to 40 of about 384 (152)
Development of a Fast-Spectrum Self-Powered Neutron Detector for Molten Salt Experiments in the Versatile Test Reactor [PDF]
EPJ Web of Conferences, 2021 The self-powered neutron detector (SPND) is a widely used flux monitor in thermal nuclear reactors. Although this is a mature technology, the current state of the art is tuned for a thermal neutron spectrum, so many of the devices currently in use lack ...
Goetz K. C., Cetiner S. M., Celik C.
doaj +1 more source
Ecology and Evolution, Volume 13, Issue 1, January 2023., 2023 Our main objective was to characterize the tri‐trophic interactions between Fopius arisanus, fruit fly and host plant species by long‐term field database and laboratory assays. Results suggest a possible existence of apparent competition between Bactrocera dorsalis and Bactrocera zonata via F. arisanus.
Laura Moquet +3 more
wiley +1 more source
Psychophysiology, Volume 59, Issue 9, September 2022., 2022 Abstract Here we continue recent work on the specific mental processes engaged in a valence‐detection task. Fifty‐seven participants responded to one predefined target level of valence (negative, neutral, or positive), and ignored the remaining two levels.
Henning Gibbons +2 more
wiley +1 more source
Mobile Information Systems, Volume 2022, Issue 1, 2022., 2022 As one of the staple foods recognized by everyone, the quality of the potato determines the popularity of the potato. In order to grow healthy potatoes and improve the quality of potatoes, this research is based on multimodal sensor data fusion technology to achieve data detection and unified management.
Wenjing Li +3 more
wiley +1 more source
Analysis of signal cable noise currents in nuclear reactors under high neutron flux irradiation
Nuclear Engineering and Technology, 2023 Cables are indispensable in nuclear power plants for transmitting data measured by various types of detectors, such as self-powered neutron detectors (SPNDs).
Xiong Wu +4 more
doaj +1 more source
, 1990 An electronic system was designed to receive a signal from a Self Powered Neutron Detector (SPND) and measure the initial period (e-folding time) of the TRIGA reactor at the University of Arizona.
Hadad, Kamal, 1958-
core +5 more sources
Current compensation for material consumption of cobalt self-powered neutron detector
Nuclear Engineering and Technology, 2020 Co Self-Powered Neutron Detector (SPND) is confronted with the problem of material consumption, which causes the response current can neither reflect the change of neutron flux in time nor be proportional to the neutron flux.
Xinxin Liu +4 more
doaj +1 more source
Reactor test of beryllium as self-powered neutron detector emitter for fast neutron flux measurement [PDF]
EPJ Web of ConferencesNeutron flux in nuclear reactors causes damages to material components. Fast neutrons, above 1 MeV, modify mechanical and structural properties of materials.
Dupin Elsa +5 more
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