Plasma boundary and first-wall diagnostics in ITER

ITER plasma boundary and first-wall diagnostics are summarized in terms of their physical implementation and physics motivation. The challenge of extracting diagnostic signals while maintaining nuclear shielding is discussed, as well as the problems associated with high levels of erosion and redepos...

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Veröffentlicht in:	Journal of nuclear materials 2011-08, Vol.415 (1), p.S1127-S1132
Hauptverfasser:	Pitcher, C.S., Andrew, P., Barnsley, R., Bertalot, L., Counsell, G.G., Encheva, A., Feder, R.E., Hatae, T., Johnson, D.W., Kim, J., Kusama, Y., Lee, H.G., Mukhin, E.E., Reichle, R., Thomas, D.M., Tugarinov, S.N., Udintsev, V.S., Vasu, P., Vayakis, G., Walker, C.I., Walsh, M.J., Yang, Q.W., Yatsuka, E., Zhao, J., Zvonkov, A.V.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	ITER plasma boundary and first-wall diagnostics are summarized in terms of their physical implementation and physics motivation. The challenge of extracting diagnostic signals while maintaining nuclear shielding is discussed, as well as the problems associated with high levels of erosion and redeposition.
ISSN:	0022-3115 1873-4820
DOI:	10.1016/j.jnucmat.2011.01.111