Results 11 to 20 of about 1,543,124 (347)
Neutron flux evaluation model provided in the accelerator-based boron neutron capture therapy system employing a solid-state lithium target [PDF]
Scientific Reports, 2021 An accelerator-based boron neutron capture therapy (BNCT) system employing a solid-state Li target can achieve sufficient neutron flux for treatment although the neutron flux is reduced over the lifetime of its target.
Satoshi Nakamura +20 more
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Nuclear Engineering and Technology, 2017 Americium–beryllium (Am-Be; n, γ) is a neutron emitting source used in various research fields such as chemistry, physics, geology, archaeology, medicine, and environmental monitoring, as well as in the forensic sciences. It is a mobile source of neutron
Abdessamad Didi +4 more
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Precision determination of absolute neutron flux. [PDF]
Metrologia, 2018 Abstract A technique for establishing the total neutron rate of a highly-collimated monochromatic cold neutron beam was demonstrated using an alpha–gamma counter. The method involves only the counting of measured rates and is independent of neutron cross sections, decay chain branching ratios, and neutron beam ...
Yue AT +7 more
europepmc +5 more sources
Thermal neutron albedo and flux for different geometries neutron guide
Nuclear Engineering and Technology, 2019 This paper presents a study on thermal neutron reflection properties of neutron guide for cylinder, spindle, elliptic and parabolic geometries using 241Am-Be neutron source (5.2 Ci) and BF3 detector, whereas neutron guide is important instrument for ...
S. Azimkhani +2 more
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Physics Communication, 2022 Boron Neutron Capture Therapy (BNCT) is a relatively safer technology for killing cancer cells, one of which is the Glioblastoma multiforme. One of the main components of the BNCT equipment is the collimator which functions as an exit point for ...
Fajar Arianto +3 more
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Plasma and Fusion Research, 2018 To obtain rapid change of the neutron emission rate caused by magnetohydrodynamic (MHD) instabilities, measurements of the neutron flux with the high temporal resolution are made on the Large Helical Device (LHD) with a fast-neutron scintillation ...
Kunihiro Ogawa +2 more
exaly +2 more sources
EFFECT OF NACL ON NEUTRON FLUX DENSITY IN GRAPHITE BLOCK [PDF]
Acta Polytechnica CTU Proceedings, 2019 Aim of this work is to study the effect of NaCl on neutron flux through graphite block. Graphite block had 39 channels drilled through it and filled with NaCl.
Tomáš Slančík, Kamil Števanka
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The pulsed subcritical amplifier of neutron flux driven by high-intensity neutron generator [PDF]
Nuclear Technology and Radiation Protection, 2019 The subcritical reactor driven by external neutron source could apply as useful instrument for modern nuclear energy applications requiring high-level irradiation of different materials by the high-energy and high-intense neutron flux (e. g.
Babenko Vladimir +2 more
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Advances in High-Temperature Irradiation-Resistant Neutron Detectors [PDF]
SensorsTo achieve a substantial enhancement in thermodynamic efficiency, Generation IV nuclear reactors are designed to operate at significantly elevated temperatures compared to conventional reactors.
Chunyuan Wang +3 more
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Analysis of natural neutron flux in a seismically active zone [PDF]
Natural Hazards and Earth System Sciences, 2003 In a seismically active zone in the near Almaty area (Kazakhstan) since 1996 observations of variations of a natural neutron flux have been conducted.
V. F. Ostapenko, V. A. Krasnoperov
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