Carbon charge exchange analysis in the ITER-like wall environment

TitleCarbon charge exchange analysis in the ITER-like wall environment
Publication TypeJournal Article
Year of Publication2014
AuthorsS. Menmuir, C. Giroud, T.M Biewer, I.H Coffey, E. Delabie, N.C Hawkes, M. Sertoli, JET-EFDA Contributors
JournalReview of Scientific Instruments
Volume85
Issue11
Pagination11E412
Abstract

Charge exchange spectroscopy has long been a key diagnostic tool for fusion plasmas and is well developed in devices with Carbon Plasma-Facing Components. Operation with the ITER-like wall at JET has resulted in changes to the spectrum in the region of the Carbon charge exchange line at 529.06 nm and demonstrates the need to revise the core charge exchange analysis for this line. An investigation has been made of this spectral region in different plasma conditions and the revised description of the spectral lines to be included in the analysis is presented.

DOI10.1063/1.4890118
Division

FP

Department

PDG

PID

348b376ac3c6925486f41346225b2c4d

Alternate TitleRev. Sci. Instrum.

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