Review of the ITER diagnostics suite for erosion, deposition, dust and tritium measurements
- Reichle, R.
- Andrew, P.
- Ferreol, J.
- Jagannathan, G.
- Kocan, M.
- Leipold, F.
- Lisgo, S. W.
- Martin, V.
- Palmer, J.
- Pearce, R.
- Philipps, V.
- Pitts, R. A.
- Bates, P.
- Pampin, R.
- Passedat, G.
- Puiu, A.
- Suarez, A.
- Shigin, P.
- Shu, W.
- Vayakis, G.
- Veshchev, E.
- Walsh, M.
- Bede, O.
- Casal, N.
- Choi, C. H.
- Barnsley, R.
- Damiani, C.
- Bertalot, L.
- Dubus, G.
Publication date
January 2015
DOI Publisher
Elsevier BV ISSN
0022-3115 Citation count (estimate)
7Abstract
Dust and tritium inventories in the vacuum vessel have upper limits in ITER that are set by nuclear safety requirements. Erosion, migration and re-deposition of wall material together with fuel co-deposition will be largely responsible for these inventories. The diagnostic suite required to monitor these processes, along with the set of the corresponding measurement requirements is currently under review given the recent decision by the ITER Organization to eliminate the first carbon/tungsten (C/W) divertor and begin operations with a full-W variant Pitts et al. [1]. This paper presents the result of this review as well as the status of the chosen diagnostics
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