Results 11 to 20 of about 12,693 (50)
Nuclear Energy and Technology, 2017 Radioactivity of spent nuclear fuel (SNF) discharged from nuclear reactor core is determined during the first 100 years by fission fragments (FF), after that the main contribution in the SNF activity is made by actinides.
N.V. Ivanov +2 more
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Sputtering of lithium and lithium compound films under deuterium and helium ion bombardment
Nuclear Materials and Energy, 2019 Conditioning of plasma facing components (PFCs) using lithium (Li) evaporation has shown to improve plasma performance in fusion devices by imposing low recycling boundary conditions. It is important to understand the retention and sputtering dynamics of
L. Buzi +5 more
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Atom Indonesia, 2015 Neutron diffraction measurement of powder α-Fe sample at 295 K was carried out at the high resolution powder diffractometer installed at Japan Proton Accelerator Research Complex (J-PARC). Crystal parameters were determined from Rietveld analysis.
Y. Ishikawa +5 more
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Nuclear Materials and Energy, 2023 The transition to reactor-relevant materials for the plasma facing components (PFCs) is an important and necessary step to provide a proof of principle that the stellarator concept can meet the requirements of a future fusion reactor by demonstrating ...
Dirk Naujoks +38 more
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Nuclear Materials and Energy, 2019 Tokamak plasma facing components have surface roughness that can cause microscopic spatial variations in erosion and deposition and hence influence material migration, erosion lifetime, dust and tritium accumulation, and plasma contamination.
C.H. Skinner +4 more
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A model of the W/Cu interface in the ITER cooling monoblocks from density functional theory
Nuclear Materials and Energy, 2023 ITER divertor is built with tungsten monoblocks that contain a tungsten–copper interface. There, hydrogen isotopes could possibly accumulate leading to safety and mechanical issues.
Y. Silva-Solís +3 more
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Dynamic Analysis on the Safety Criteria of the Conceptual Core Design in MTR-type Research Reactor
Atom Indonesia, 2018 One of thehigh-priority research activities in BATAN is designing a new MTR-type research reactor with a new fuel. The core follows a compact core model that consists of 16 fuels and 4 control rods.
T. Surbakti, S. Pinem, L. Suparlina
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Nuclear Materials and Energy, 2023 EAST is the first tokamak to feature fully actively water-cooled ITER-like W/Cu monoblocks on the divertor target. In 2014 and 2021, the graphite tiles in the upper and lower divertor were upgraded to W/Cu monoblocks, respectively.
Zongxiao Guo +9 more
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The Future of Nuclear Security: A Medical Physicist’s Perspective
International Journal of Nuclear Security, 2017 Planning for the future of nuclear security is a vital and complex task, requiring cooperation and contribution from many disciplines and industries. This diversity of expertise should include the medical sector, which faces many of the same challenges ...
Katharine E. Thomson
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Liquid lithium wettability studies on novel zirconium-alloyed porous tungsten
Nuclear Materials and Energy, 2023 Liquid lithium wettability has been investigated on novel zirconium-alloyed porous tungsten fabricated by the place-holder spark plasma sintering technique.
C. López Pérez +4 more
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