Results 71 to 80 of about 209 (131)
Nuclear Engineering and TechnologyLithium orthosilicate (Li4SiO4) is a promising breeder material with its high lithium density and low tritium retention for fusion reactor blanket. After neutron irradiation, Li4SiO4 not only produces tritium but also forms lithium vacancy defects, which
Siman Li +6 more
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Aging Effects in Zr(Fe0.5V0.5)2 Tritides
CrystalsWe report an experimental study on the tritiding capabilities over a long period of the intermetallic compound Zr(Fe0.5V0.5)2. The study was carried out with the prospect of using the alloy as a chemical converter to reduce HTO. Two identical getter beds,
Francesco Ghezzi +1 more
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Studies of irradiated two-phase lithium ceramics Li4SiO4/Li2TiO3 by thermal desorption spectroscopy
Nuclear Materials and EnergyTwo-phase ceramics Li2TiO3-Li4SiO4 are one of the potentially promising materials for creating a ceramic blanket for DEMO reactor. However, until now, a limited number of studies have been carried out on the release of tritium from this material under ...
Yevgen Chikhray +12 more
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Research progress in production of tritium breeding lithium ceramics for nuclear fusion
Cailiao gongchengLithium ceramics （e.g.，Li4SiO4，Li2TiO3），as core tritium breeder materials， possess high lithium density， excellent thermal stability， and irradiation resistance.
CHEN Zhangwei +6 more
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Tritium content in water bodies in regions of peaceful nuclear explosions
Радиационная гигиенаSites of peaceful nuclear explosions pose a potential radiation hazard to the territories of the Russian Federation, primarily due to the possible release of radioactivity from the explosion cavity into aquifers and onto the earth's surface.
V. S. Repin +5 more
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Nuclear Materials and EnergyThis paper presents an in-situ methodology for studying the kinetics of tritium and helium-4 release from the intermetallic alloy Ga64Li36 during continuous neutron irradiation at the IVG.1 M research nuclear reactor.
Yu. Ponkratov +8 more
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Release of tritium from tritiated paints
, 1974 A study of the tritium losses from five tritiated phosphor paints showed that the losses from these paints were generally low. Samples of five different paints which were leach tested six times over a period of 11 months had losses ranging from 0.018 to 0.731% of the initial activity in the samples. Tritium evolved from a paint which had been cured for
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Tritium Retention and Release Property of Tungsten
Tritium Retention and Release Property of Tungstenopenaire +1 more source
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Tritium Confinement, Retention, and Releases at the Tritium Laboratory Karlsruhe
Fusion Science and Technology, 2008This paper describes the tritium confinement concept and the tritium retention systems at TLK. A description of the AMOR facility for the regeneration of the HTO loaded molecular sieve beds and the operational experience gained from the regeneration of molecular sieve beds (up to 20 times each) is also presented.
Besserer, U., Dörr, L., Glugla, M.
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Tritium levels in milk in the vicinity of chronic tritium releases
Journal of Environmental Radioactivity, 2016Tritium is the radioactive isotope of hydrogen. It can be integrated into most biological molecules. Even though its radiotoxicity is weak, the effects of tritium can be increased following concentration in critical compartments of living organisms. For a better understanding of tritium circulation in the environment and to highlight transfer constants
Le Goff, Pierre +6 more
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