Grassy-ELM regime with edge resonant magnetic perturbations in fully noninductive plasmas in the DIII-D tokamak

Resonant magnetic perturbations (n=3 RMPs) are used to eliminate large amplitude ELMs and reduce the amplitude of weaker "grassy"-ELMs in DIII-D plasmas relevant to the ITER steady-state mission. Fully non-inductive discharges in the ITER shape and pedestal collisionality (n*e ≈ 0.05-0.15)...

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Veröffentlicht in:	Nuclear fusion 2018-10, Vol.58 (10), p.106010
Hauptverfasser:	Nazikian, R., Petty, C.C., Bortolon, A., Chen, Xi, Eldon, D., Evans, T.E., Grierson, B.A., Ferraro, N.M., Haskey, S.R., Knolker, M., Lasnier, C., Logan, N.C., Moyer, R.A., Orlov, D., Osborne, T.H., Paz-Soldan, C., Turco, F., Wang, H.Q., Weisberg, D.B.
Format:	Artikel
Sprache:	eng
Schlagworte:	70 PLASMA PHYSICS AND FUSION TECHNOLOGY edge-localized-modes PARTICLE ACCELERATORS pedestal stability Physics - Plasma physics Resonant-magnetic-perturbations
Online-Zugang:	Volltext
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