Results 21 to 30 of about 190,695 (272)
Приборы и методы измерений, 2017 Today facilities with collimated radiation field are widely used as reference in metrological support of devices for neutron radiation measurement. Neutron fields formed by radionuclide neutron sources.
D. I. Komar, S. A. Kutsen
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A study of the use of palm fiber and palm shell as a thermal neutron radiation shielding material
Case Studies in Thermal Engineering, 2019 Preliminary studies have been conducted to determine the benefits of using palm fiber and shells as thermal neutron radiation shielding materials. The method in this research using Neutron Activation Analysis (NAA).
Evi Christiani Sitepu +6 more
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Radiation shielding for a nuclear fusion device with inertial electrostatic confinement
Brazilian Journal of Radiation Sciences, 2022 In an inertial electrostatic confinement nuclear fusion device, IECF, thermal neutron population is created near the neutron shielding that is proportional to the fast neutrons generation rate; nevertheless, this proportionality varies with the ...
Seung Min Lee +2 more
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Local bonds anomalies and dynamics in bismuth ferrite
AIP Advances, 2017 The temperature evolution of the chemical and magnetic sublattice of bismuth ferrite has been investigated by neutron scattering below room temperature. Although the bulk lattice structure performed as expected, anomalies were measured in the local Bi-Fe
J. W. Lin +6 more
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Instruments, 2023 A novel solid-state neutron and gamma radiation monitor-dosimeter based on biopolymer polylactic acid (PLA) is presented. The resulting detector (PLAD) technology takes advantage of property changes of the renewable PLA resin when subject to ionizing ...
Wen Jiang +4 more
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Characteristics of neutron fields at pool-type research nuclear reactors
Радиационная гигиена, 2023 The article presents results of experimental determination of the characteristics of neutron fields behind the biological shielding of reactor facilities in the physical hall of pressurized water research reactors of the pool type.
M. D. Pyshkina +6 more
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Fast neutron and γ-ray backscatter radiography for the characterization of corrosion-born defects in oil pipelines [PDF]
EPJ Web of Conferences, 2020 In this research, a combined fast-neutron/γ-raybackscatter imaging technique is described. The aim of this work is to understand corrosion defects in pipelines by measuring differences in the scattered radiation flux, generated when different steel ...
Licata Mauro +7 more
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Case Reports in Neurological Medicine, 2014 Cerebral radiation necrosis (CRN) is a well described possible complication of radiation for treatment of intracranial pathology. However, CRN as sequelae of radiation to extracranial sites is rare.
Christopher S. Hong +4 more
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Corrosion of neutron/gamma-irradiated aluminium alloy 6061 [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2019 Effect of mixed neutron/gamma radiation on corrosion of aluminum alloy 6061 (AA6061) was studied. Square-shaped AA6061 samples were exposed to mixed neutron/gamma radiation continuously in the Thai Research Reactor-1/Modification 1 (TRR-1/M1), and ...
Kotchaphan Kanjana, Jatechan Channuie
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Heliyon, 2023 The significance of radiation shielding is on the rise due to the expanding areas exposed to radiation emissions. Consequently, there is a critical need to develop metal alloys and composites that exhibit excellent capabilities in absorbing neutron and ...
Celal Kursun +5 more
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