On the origin of the plasma current spike during a tokamak disruption and its relation with magnetic stochasticity

A JOREK 3D non-linear MHD simulation of a disruption triggered by an argon massive gas injection in JET, which quantitatively reproduces the plasma current ( $I_\mathrm p$ ) spike (Nardon et al 2021 Plasma Phys. Control. Fusion 63 115006), is analyzed in order to investigate the origin of the $I_\ma...

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Bibliographic Details
Main Authors: E. Nardon, K. Särkimäki, F.J. Artola, S. Sadouni, the JOREK team, JET Contributors
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:Nuclear Fusion
Subjects:
Online Access:https://doi.org/10.1088/1741-4326/acc417