Thermal Response of Tritiated Co-deposits from JET and TFTR to Transient Heat Pulses
Description:
High heat flux interactions with plasma-facing components have been studied at microscopic scales. The beam from a continuous wave neodymium laser was scanned at high speed over the surface of graphite and carbon fiber composite tiles that had been retrieved from TFTR (Tokamak Fusion Test Reactor) and JET (Joint European Torus) after D-T plasma operations. The tiles have a surface layer of amorphous hydrogenated carbon that was co-deposited during plasma operations, and laser scanning has relea…
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Date:
May 30, 2002
Creator:
Skinner, C. H.; Bekrisl, N.; Coad, J. P.; Gentile, C. A.; Hassanein, A.; Reiswig, R. et al.
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Partner:
UNT Libraries Government Documents Department