Post-mortem measurements of fuel retention at JET

作者:Koivuranta S*; Likonen J; Hakola A; Coad J P; Widdowson A; Hole D E; Rubel M
来源:Physica Scripta, 2014, T159: 014052.
DOI:10.1088/0031-8949/2014/T159/014052

摘要

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 similar to 0.07% of the retained deuterium.

  • 出版日期2014-4

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