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research article
Divertor Erosion Monitoring in ITER Using Two-Wavelength Speckle Interferometry
ITER will operate long-time discharges (400 s) at high performances (Q = 10) and will have to satisfy strong safety and operational limits in term of tritium and dust inventory. This implies to control the erosion of the plasma facing components. Erosion monitoring diagnostic based on speckle interferometry and an optical design with its implementation in ITER are presented.
Type
research article
Web of Science ID
WOS:000338118000037
Authors
Gauthier, Eric
•
Colledani, Gilles
•
Jourd'Heuil, Laurent
•
Patterlini, Jean-Claude
•
Migozzi, Jean-Blaise
•
Publication date
2014
Published in
Volume
42
Issue
6
Start page
1785
End page
1789
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
August 29, 2014
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