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arXiv · 1310.8445

Energetic particle instabilities in fusion plasmas

S E Sharapov·B Alper·H L Berk·D N Borba·B N Breizman·C D Challis·I G J Classen·E M Edlund·J Eriksson·A Fasoli·E D Fredrickson·G Y Fu·M Garcia-Munoz·T Gassner·K Ghantous·V Goloborodko·N N Gorelenkov·M P Gryaznevich·S Hacquin·W W Heidbrink·C Hellesen·V G Kiptily·G J Kramer·P Lauber·M K Lilley·M Lisak·F Nabais·R Nazikian·R Nyqvist·M Osakabe·C Perez von Thun·S D Pinches·M Podesta·M Porkolab·K Shinohara·K Schoepf·Y Todo·K Toi·M A Van Zeeland·I Voitsekhovich·R B White·V Yavorskij·ITPA EP TG·JET-EFDA Contributors
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Abstract

Remarkable progress has been made in diagnosing energetic particle instabilities on present-day machines and in establishing a theoretical framework for describing them. This overview describes the much improved diagnostics of Alfven instabilities and modelling tools developed world-wide, and discusses progress in interpreting the observed phenomena. A multi-machine comparison is presented giving information on the performance of both diagnostics and modelling tools for different plasma conditions outlining expectations for ITER based on our present knowledge.

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S E Sharapov, B Alper, H L Berk, D N Borba, B N Breizman, C D Challis, I G J Classen, E M Edlund, J Eriksson, A Fasoli, E D Fredrickson, G Y Fu, M Garcia-Munoz, T Gassner, K Ghantous, V Goloborodko, N N Gorelenkov, M P Gryaznevich, S Hacquin, W W Heidbrink, C Hellesen, V G Kiptily, G J Kramer, P Lauber, M K Lilley, M Lisak, F Nabais, R Nazikian, R Nyqvist, M Osakabe, C Perez von Thun, S D Pinches, M Podesta, M Porkolab, K Shinohara, K Schoepf, Y Todo, K Toi, M A Van Zeeland, I Voitsekhovich, R B White, V Yavorskij, ITPA EP TG, JET-EFDA Contributors. 2013-10-31. Energetic particle instabilities in fusion plasmas. https://doi.org/10.1088/0029-5515/53/10/104022

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