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Fuel desorption fro...
Fuel desorption from JET-ILW materials : assessment of analytical approach and identification of sources of uncertainty and discrepancy
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- Zayachuk, Y. (author)
- United Kingdom Atom Energy Author, Culham Ctr Fus Energy, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England.
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- Jepu, I. (author)
- United Kingdom Atom Energy Author, Culham Ctr Fus Energy, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England.;Natl Inst Laser Plasma & Radiat Phys, Magurele 077125, Romania.
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- Zlobinski, M. (author)
- Forschungszentrum Julich, Inst Energie & Klimaforsch Plasmaphys, Partner Trilateral Euregio Cluster TEC, D-52425 Julich, Germany.
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- Porosnicu, C. (author)
- Natl Inst Laser Plasma & Radiat Phys, Magurele 077125, Romania.
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- Catarino, N. (author)
- Univ Lisbon, IPFN, Inst Super Tecn, P-1049001 Lisbon, Portugal.
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- Pajuste, E. (author)
- Univ Latvia, Inst Chem Phys, LV-1004 Riga, Latvia.
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- Petersson, Per (author)
- KTH,Fusionsplasmafysik
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- Dittrich, Laura (author)
- KTH,Fusionsplasmafysik
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- Coad, J. P. (author)
- United Kingdom Atom Energy Author, Culham Ctr Fus Energy, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England.
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- Grigore, E. (author)
- Natl Inst Laser Plasma & Radiat Phys, Magurele 077125, Romania.
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- Postolache, C. (author)
- Horia Hulubei IFIN HH, Natl Inst Phys & Nucl Engn, Magurele 077125, Romania.
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- Alves, E. (author)
- Univ Lisbon, IPFN, Inst Super Tecn, P-1049001 Lisbon, Portugal.
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- Kizane, G. (author)
- Univ Latvia, Inst Chem Phys, LV-1004 Riga, Latvia.
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- Rubel, Marek (author)
- KTH,Fusionsplasmafysik
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- Widdowson, A. (author)
- United Kingdom Atom Energy Author, Culham Ctr Fus Energy, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England.
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United Kingdom Atom Energy Author, Culham Ctr Fus Energy, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England United Kingdom Atom Energy Author, Culham Ctr Fus Energy, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England.;Natl Inst Laser Plasma & Radiat Phys, Magurele 077125, Romania. (creator_code:org_t)
- IOP Publishing, 2023
- 2023
- English.
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In: Nuclear Fusion. - : IOP Publishing. - 0029-5515 .- 1741-4326. ; 63:9, s. 096010-
- Related links:
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https://doi.org/10.1...
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Abstract
Subject headings
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- This work was carried out to identify sources of errors, uncertainties and discrepancies in studies of fuel retention in wall components from the JET tokamak using methods based on thermal desorption. Parallel aims were to establish good practices in measurements and to unify procedures in data handling. A comprehensive program designed for deuterium quantification comprised the definition and preparation of two types of materials (samples of JET limiter Be tiles and deuterium-containing targets produced in the laboratory by magnetron-assisted deposition), their pre-characterization, quantitative analyses of the desorption products in three different thermal desorption spectroscopy systems and a detailed critical comparison of the results. Tritium levels were also determined by several techniques in samples from JET and in tritiated targets manufactured specifically for this research program. Facilities available for studies of Be- and tritium-contaminated materials from JET are presented. Apparatus development, future research options and challenges are discussed.
Subject headings
- NATURVETENSKAP -- Fysik -- Fusion, plasma och rymdfysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Fusion, Plasma and Space Physics (hsv//eng)
Keyword
- fuel retention
- thermal desorption
- dissolution
- JET-ILW
Publication and Content Type
- ref (subject category)
- art (subject category)
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To the university's database
- By the author/editor
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Zayachuk, Y.
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Jepu, I.
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Zlobinski, M.
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Porosnicu, C.
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Catarino, N.
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Pajuste, E.
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show more...
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Petersson, Per
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Dittrich, Laura
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Coad, J. P.
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Grigore, E.
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Postolache, C.
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Alves, E.
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Kizane, G.
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Rubel, Marek
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Widdowson, A.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Fusion Plasma an ...
- Articles in the publication
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Nuclear Fusion
- By the university
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Royal Institute of Technology