Results 111 to 120 of about 1,543,124 (347)
Determination of Neutron Flux Distribution along the Dry-Channel of the MNSR Reactor and Determination of Neutron Energy Spectrum in this Reactor [PDF]
مجله علوم و فنون هستهای, 2011 In this work, the relative neutron flux was determined experimentally using neutron activation analysis (NAA) method along the length of the dry channel (GUIDE TUBE) of the Isfahan miniature neutron source reactor (MNSR).
A shirani, A sohrabi, I shahabi
doaj
The 22-Year Hale Cycle in Cosmic Ray Flux – Evidence for Direct Heliospheric Modulation
, 2014 The ability to predict times of greater galactic cosmic ray (GCR) fluxes is important for reducing the hazards caused by these particles to satellite communications, aviation, or astronauts.
Thomas, SR, Lockwood, M, Owens, MJ
core
Advanced Science, EarlyView.Strong‐yet‐ductile precipitation‐hardening alloys require novel microstructural complexity of precipitates in particularly at cryogenic condition, to constantly impart strain hardening of hard‐and‐brittle precipitates. The present work creates innovative structurally complex precipitates assembled with dispersed nanocores and a chemical‐heterogeneity ...
Shaohua Gao +9 more
wiley +1 more source
He jishuBackgroundBy simulating and augmenting human intelligence, artificial intelligence can address challenges such as predicting keff and neutron flux of a reactor.PurposeThis study aims to apply the optimized extreme learning machine model to the prediction
CHEN Jingyu +4 more
doaj +1 more source
AIP Advances, 2014 A new idea to calculate ultracold neutron (UCN) production by using Monte Carlo simulation method to calculate the cold neutron (CN) flux and an analytical approach to calculate the UCN production from the simulated CN flux was given.
R. Gheisari +2 more
doaj +1 more source
Fundamentals of 3-D Neutron Kinetics and Current Status
, 2008 This lecture includes the following topics: 1) A summary of the cell and lattice calculations used to generate the neutron reaction data for neutron kinetics, including the spectral and burn up calculations of LWR cells and fuel assembly lattices, and ...
Aragonés Beltrán, José María
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High flux compact neutron generators [PDF]
, 2001 Compact high flux neutron generators are developed at the Lawrence Berkeley National Laboratory. The neutron production is based on D-D or D-T reaction.
Verbeke, J. +7 more
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Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review
Advanced Science, EarlyView.Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh +8 more
wiley +1 more source
Characterization of neutron flux spectra for radiation effects studies
, 2013 textThe effects of neutron displacement damage on materials are sensitive to neutron energy spectra. In controlled neutron damage experiments, a well characterized neutron flux spectrum is critical in determining the equivalent dose for displacement ...
Graham, Joseph Turner
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Flux-vortex pinning and neutron star evolution [PDF]
, 2017 G. Srinivasan et al. (1990) proposed a simple and elegant explanation for the reduction of the neutron star magnetic dipole moment during binary evolution leading to low mass X-ray binaries and eventually to millisecond pulsars: Quantized vortex lines in
Alpar, M. Ali, M. Ali Alpar
core +1 more source