Particle simulations of RMP fields effects in the COMPASS tokamak

F. Jaulmes, S. Y.F. Cats, T. Markovic, E. Westerhof, H. J. de Blank, J. Urban

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Samenvatting

The use of Resonant Magnetic Perturbation (RMP) coils is as an experimental technique for mitigating or suppressing large Edge Localized Modes (ELMs) in a number of tokamaks. In this work, we introduce a newly developed extension of the EBdyna_go code (introduced in [1]) that was designed to resolve the full-orbit of charged particles, in a collisionless manner. The new version of the code allows to study motions in the 3D perturbed fields generated by RMPs. This field can be calculated by a Biot-Savart solver or an integrated MHD code such as MARS-F [4]. The model has been applied on the COMPASS tokamak, comparing it with its RMP
experimental database [2]. In particular we have focused here in the modelling of a High-Field-Side (HFS) RMP experiment with a dominant n=2 toroidal mode number.
Originele taal-2Engels
Titel45th EPS Conference on Plasma Physics, EPS 2018
RedacteurenS. Coda, S. Weber, J. Berndt, C. Michaut, G. Lapenta, M. Mantsinen
Plaats van productieMulhouse
UitgeverijEuropean Physical Society (EPS)
Pagina's1476-1479
Aantal pagina's4
ISBN van elektronische versie9781510868441
StatusGepubliceerd - 1 jan 2018
Evenement45th European Physical Society Conference on Plasma Physics, (EPS 2018) - Prague, Tsjechië
Duur: 2 jul 20186 jul 2018
https://eps2018.eli-beams.eu/en/

Congres

Congres45th European Physical Society Conference on Plasma Physics, (EPS 2018)
Verkorte titelEPS 2018
LandTsjechië
StadPrague
Periode2/07/186/07/18
Internet adres

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