Search Results - "Vītiņš, A."
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Tritium in plasma-facing components of JET with the ITER-Like-Wall
Published in Physica scripta (01-12-2021)Get full text
Journal Article -
2
Tritium retention in plasma facing materials of JET ITER-Like-Wall retrieved from the vacuum vessel in 2012 (ILW1), 2014 (ILW2) and 2016 (ILW3)
Published in Nuclear materials and energy (01-06-2021)“…•Tritium concentration in the plasma facing surfaces has changed over the campaigns.•Highest tritium concentration was observed in the samples from the outer…”
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Liver DNA methylation analysis in adult female C57BL/6JxFVB mice following perinatal exposure to bisphenol A
Published in Toxicology letters (05-01-2015)“…•Perinatally BPA-exposed female mice have an altered metabolic phenotype.•No effect of perinatal BPA on global DNA methylation in adult liver.•No confirmed…”
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4
Tritium release from beryllium articles for use in fusion devices
Published in Journal of nuclear materials (30-04-2009)“…Results obtained on radiation and magnetic field (MF) effects on tritium release at annealing of the beryllium pebbles from the EXOTIC-8-3/13 irradiation are…”
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Journal Article Conference Proceeding -
5
Tritium distribution and chemical forms in the irradiated beryllium pebbles before and after thermoannealing
Published in Fusion engineering and design (01-10-2011)“…Beryllium pebbles are foreseen as a neutron multiplier in the tritium breeding blanket of the future fusion devices. Tritium inventory in the beryllium as a…”
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Journal Article Conference Proceeding -
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Tritium release from breeding blanket materials in high magnetic field
Published in Fusion engineering and design (01-10-2007)“…Under the operating conditions of a fusion reactor, the blanket materials: ceramic and Be pebbles will be at a high temperature (up to 1123 K), under action of…”
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Journal Article Conference Proceeding -
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Structural changes and distribution of accumulated tritium in the carbon based JET tiles
Published in Journal of nuclear materials (01-08-2011)“…In this study the tritium distribution and the effect of structural changes thereon have been analyzed in the bulk of the tile selected from the JET Mark II…”
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Journal Article Conference Proceeding -
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Tritium localisation and release from the ceramic pebbles of breeder
Published in Journal of nuclear materials (01-08-2004)“…Magnetic field (MF) effects on the radiolysis and tritium release from Li 4SiO 4 (FZK) and Li 2TiO 3 (CEA) ceramic pebbles were investigated. The tritium…”
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Behaviour of tritium in breeding materials
Published in Fusion engineering and design (01-11-2005)“…The tritium release from ceramic materials of the HCPB under real DEMO operating conditions will depend not only on temperature and neutron flux but also on an…”
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Journal Article Conference Proceeding -
10
Molecular evolution in the Drosophila melanogaster species subgroup: frequent parameter fluctuations on the timescale of molecular divergence
Published in Genetics (Austin) (01-03-2006)“…Although mutation, genetic drift, and natural selection are well established as determinants of genome evolution, the importance (frequency and magnitude) of…”
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Physicochemical processes in blanket ceramic materials
Published in Fusion engineering and design (01-09-2003)“…Effect of external magnetic field (MF) on important physicochemical processes in ceramic blanket materials, the Li 4SiO 4 (FZK) and Li 2TiO 3 (CEA) ceramic…”
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Journal Article Conference Proceeding -
12
Structure, tritium depth profile and desorption from ‘plasma-facing’ beryllium materials of ITER-Like-Wall at JET
Published in Nuclear materials and energy (01-08-2017)“…•In ILW limiter beryllium tiles more than 95% of tritium is accumulated in the first 30–45m from the ‘plasma-facing’ surface, however, possible presence of…”
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Study of the alternating current electrical properties of ZrO2–7.5 mol% Y2O3 ceramics at room temperature and at 457–595 K
Published in Journal of solid state electrochemistry (01-10-2001)Get full text
Journal Article -
14
Tritium localisation and release from the ceramic pebbles of breeder
Published in Journal of nuclear materials (2004)Get full text
Conference Proceeding