Development of divertor tungsten coatings for the JET ITER-like wall

The main objectives of the JET ITER-like Wall Project are to provide a beryllium main wall and tungsten divertor with at least a 4 year lifetime to allow full evaluation of the materials and related plasma scenarios for ITER. Tungsten coatings will be used over most of the divertor area and this paper describes the latest developments in the coating technology and an analysis of the implications for the coating lifetime and machine operation. Both steady state and transient heat loads are assessed. (C) 2009 Published by Elsevier B.V.


Published in:
Journal of Nuclear Materials, 390-391, 934-937
Presented at:
18th International Conference on Plasma-Surface Interactions in Controlled Fusion Devices, Toledo, Spain, May 26-30, 2008
Year:
2009
Publisher:
Elsevier
ISSN:
0022-3115
Keywords:
Laboratories:
SPC
CRPP




 Record created 2010-05-20, last modified 2018-09-13


Rate this document:

Rate this document:
1
2
3
 
(Not yet reviewed)