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Progress on the application of ELM control schemes to ITER scenarios from the non-active phase to DT operation
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SYSNO ASEP 0399688 Document Type C - Proceedings Paper (int. conf.) R&D Document Type The record was not marked in the RIV Title Progress on the application of ELM control schemes to ITER scenarios from the non-active phase to DT operation Author(s) Loarte, A. (FR)
Huijsmans, G. (FR)
Futatani, S. (FR)
Campbell, D.J. (FR)
Casper, T. (FR)
Daly, E. (FR)
Gribov, Y. (FR)
Pitts, R.A. (FR)
Lisgo, S. (FR)
Sashala Naik, A. (FR)
Baylor, L.R. (US)
Evans, T.E. (US)
Orlov, D.M. (US)
Wingen, A. (US)
Schmitz, O. (DE)
Frerichs, H. (DE)
Kischner, A. (DE)
Laengner, R. (DE)
Saibene, G. (ES)
Bécoulet, M. (FR)
Cahyna, Pavel (UFP-V) RID
Kavin, A. (RU)Source Title 24th IAEA Fusion Energy Conference – Programme, Abstracts,. - San Diego : International Atomic Energy Agency (IAEA), 2013 - ISBN N Pages itr/1-2-itr/1-2 Number of pages 8 s. Publication form Online - E Action IAEA Fusion Energy Conference/24./ Event date 08.10.2012-13.10.2012 VEvent location San Diego Country US - United States Event type WRD Language eng - English Country US - United States Keywords Edge localized mode ; ITER Subject RIV BL - Plasma and Gas Discharge Physics Institutional support UFP-V - RVO:61389021 Annotation Progress in the definition of the requirements for ELM control and the application of ELM control methods both for high fusion performance DT operation and non-active low current operation in ITER is described. Uncontrolled ELMs for low plasma current H-modes are not likely to lead to damage to the W divertor target. Despite this, some level of ELM control is expected to be required in ITER to prevent an excessive contamination of the plasma by W which could eventually lead to an increased disruptivity. The evaluation of the capabilities of the ELM control coil system in ITER for ELM suppression (in the vacuum approximation) is presented as well as the consequences for the spatial distribution of the power fluxes at the divertor. The feasibility of the use of the in-vessel vertical stability coils for ELM control in low plasma current H-modes in ITER is described. Workplace Institute of Plasma Physics Contact Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Year of Publishing 2014
Number of the records: 1