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arXiv · 1307.1563

Scrape-off layer ion temperature measurements at the divertor target in MAST by retarding field energy analyser

S. Elmore·S. Y. Allan·A. Kirk·A. J. Thornton·J. R. Harrison·P. Tamain·M. Kocan·J. W. Bradley·MAST Team
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Abstract

Knowledge of the ion temperature (Ti) is of key importance for determining heat fluxes to the divertor and plasma facing components, however data regarding this is limited compared to electron temperature (Te) data. Ti measurements at the divertor target, between edge-localised modes (inter-ELM) H-mode, have been made using a novel retarding field energy analyser (RFEA).

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S. Elmore, S. Y. Allan, A. Kirk, A. J. Thornton, J. R. Harrison, P. Tamain, M. Kocan, J. W. Bradley, MAST Team. 2013-07-05. Scrape-off layer ion temperature measurements at the divertor target in MAST by retarding field energy analyser. https://doi.org/10.1016/j.jnucmat.2013.01.268

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