Published October 9, 2013 | Version v1

EFD-C(13)01/09 Post-Mortem Measurements of Fuel Retention at JET

Description

The deuterium inventory at Joint European Torus (JET) 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 (NRA) and Secondary Ion Mass Spectrometry (SIMS) and optical microscopy. Approximately 1.8g of the deuterium is retained in these areas which correspond ~0.07% of the retained deuterium.

Notes

Preprint of Paper to be submitted for publication in Proceedings of the 14th International Conference on Plasma-Facing Materials and Components for Fusion Applications, Jülich, Germany. 13th May 2013 - 17th May 2013

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