Post-mortem measurements of fuel retention at JET

Seppo Koivuranta, Jari Likonen, Antti Hakola, J.P. Coad, A. Widdowson, D.E. Hole, M. Rubel, JET-EFDA contributors

Research output: Contribution to journalArticleScientificpeer-review

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Abstract

The deuterium inventory at Joint European Torus in co-deposits and bulk material in inner, outer and upper wall components of the vacuum vessel exposed in 2007-2009 has been determined using nuclear reaction analysis and secondary ion mass spectrometry and optical microscopy. Approximately 1.8 g of the deuterium is retained in these areas, which corresponds to ~0.07% of the retained deuterium.
Original languageEnglish
Article number014052
Number of pages4
JournalPhysica Scripta
Issue numberT159
DOIs
Publication statusPublished - 2014
MoE publication typeA1 Journal article-refereed

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Mass Spectrometry
Microscopy
Vessel
deuterium
Torus
Vacuum
Joint European Torus
nuclear reactions
secondary ion mass spectrometry
vessels
deposits
microscopy
vacuum

Cite this

Koivuranta, Seppo ; Likonen, Jari ; Hakola, Antti ; Coad, J.P. ; Widdowson, A. ; Hole, D.E. ; Rubel, M. ; contributors, JET-EFDA. / Post-mortem measurements of fuel retention at JET. In: Physica Scripta. 2014 ; No. T159.
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abstract = "The deuterium inventory at Joint European Torus in co-deposits and bulk material in inner, outer and upper wall components of the vacuum vessel exposed in 2007-2009 has been determined using nuclear reaction analysis and secondary ion mass spectrometry and optical microscopy. Approximately 1.8 g of the deuterium is retained in these areas, which corresponds to ~0.07{\%} of the retained deuterium.",
author = "Seppo Koivuranta and Jari Likonen and Antti Hakola and J.P. Coad and A. Widdowson and D.E. Hole and M. Rubel and JET-EFDA contributors",
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Koivuranta, S, Likonen, J, Hakola, A, Coad, JP, Widdowson, A, Hole, DE, Rubel, M & contributors, JET-EFDA 2014, 'Post-mortem measurements of fuel retention at JET', Physica Scripta, no. T159, 014052. https://doi.org/10.1088/0031-8949/2014/T159/014052

Post-mortem measurements of fuel retention at JET. / Koivuranta, Seppo; Likonen, Jari; Hakola, Antti; Coad, J.P.; Widdowson, A.; Hole, D.E.; Rubel, M.; contributors, JET-EFDA.

In: Physica Scripta, No. T159, 014052, 2014.

Research output: Contribution to journalArticleScientificpeer-review

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T1 - Post-mortem measurements of fuel retention at JET

AU - Koivuranta, Seppo

AU - Likonen, Jari

AU - Hakola, Antti

AU - Coad, J.P.

AU - Widdowson, A.

AU - Hole, D.E.

AU - Rubel, M.

AU - contributors, JET-EFDA

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PY - 2014

Y1 - 2014

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AB - The deuterium inventory at Joint European Torus in co-deposits and bulk material in inner, outer and upper wall components of the vacuum vessel exposed in 2007-2009 has been determined using nuclear reaction analysis and secondary ion mass spectrometry and optical microscopy. Approximately 1.8 g of the deuterium is retained in these areas, which corresponds to ~0.07% of the retained deuterium.

U2 - 10.1088/0031-8949/2014/T159/014052

DO - 10.1088/0031-8949/2014/T159/014052

M3 - Article

JO - Physica Scripta

JF - Physica Scripta

SN - 0031-8949

IS - T159

M1 - 014052

ER -