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physics.plasm-ph2026
Flux pumping and bifurcated relaxations of helical core in 3D magnetohydrodynamic modelling of ASDEX Upgrade plasmas
H. Zhang, M. Hoelzl, I. Krebs +12
Flux pumping was achieved in recent hybrid scenario experiments in the ASDEX Upgrade (AUG) tokamak, which is characterized by a sawtooth-free helical quiescent state and the anomal…
physics.plasm-ph2025
Runaway electron avalanche and macroscopic beam formation: simulations of the DTT full power scenario
E. Emanuelli, F. Vannini, M. Hoelzl +7
The transition of the Divertor Tokamak Test (DTT) facility from its initial commissioning phase (Day-0, plasma current MA) to the full power scenario ( MA) int…
physics.plasm-ph2024
3D MHD modelling of plasmoid drift following massive material injection in a tokamak
M. Kong, E. Nardon, D. Bonfiglio +5
Mechanisms of plasmoid drift following massive material injection are studied via 3D non-linear MHD modelling with the JOREK code, using a transient neutral source deposited at the…