Results 21 to 30 of about 1,394,931 (191)
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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Mutagenic effects of tumorigenic neutron radiation [PDF]
International Journal of Cancer, 1996 A fraction of thymic lymphomas induced by high LET neutron radiation contains activating mutations (single-base substitutions) in the ras genes. To determine whether such mutations are the result of the interaction of high LET radiation with cellular DNA, we have utilized an in vitro model system to screen and isolate neutron-radiation-induced mutants.
A, Garcia-Espana +3 more
openaire +2 more sources
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
doaj +1 more source
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
doaj +1 more source
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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Activity measurements and calculations for gamma-emitting radionuclides in concrete drill cores of unit 2 of the Greifswald NPP [PDF]
EPJ Web of ConferencesDue to Germany’s nuclear phase-out, decommissioning and final disposal of construction materials of Nuclear Power Plants (NPP) become increasingly important.
Poenitz Erik +3 more
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Tissue substitutes for particulate radiations and their use in radiation dosimetry and radiotherapy [PDF]
, 1978 PhDMost of the tissue substitute materials currently used inclinical radiation dosimetry are designed to simulate muscle or bone when irradiated with photons A few materials have been developed for neutron dosimetry, but substitutes speci fically ...
Constantinou, Christodoulos
core +4 more sources
Rat mammary carcinogenesis following neutron- or X-radiation [PDF]
, 1974 Female 61 to 63 - day - old Sprague-Dawley rats were exposed once to a single dose of either 0.43 - MeV neutrons or 250 - kVX - rays . For neutrons 23 rats were exposed in plastic tubes rotated around and 31 c m from a water-cooled tritium impregnated ...
Rossi, H. H. +8 more
core +1 more source
Human buccal epithelium cell response to low intensive neutron radiation
Біофізичний вісник, 2018 Background: The investigation of the low doses of ionizing radiation is still a great importance for identification of the threshold of harmful effect and potential hormetic effect of low doses. Objectives: The purpose of investigation was to evaluate
K. A. Kuznetsov +5 more
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