Global Alfvénic modes excitation in ohmic tokamak plasmas following magnetic reconnection events

A possible triggering mechanism of Alfvén waves (AWs) in tokamak plasmas, based on localized perturbations induced by magnetic reconnection events, is discussed in the framework of nonlinear viscoresistive 3D magnetohydrodynamics (MHD) modeling. Numerical simulations are performed with the SpeCyl co...

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Bibliographic Details

Published in:	Nuclear Fusion
Main Authors:	A. Kryzhanovskyy, D. Bonfiglio, S. Cappello, M. Veranda
Format:	Article
Language:	English
Published:	IOP Publishing 2024-01-01
Subjects:	Alfvén waves magnetic reconnection internal kink mode plasmoids tokamak
Online Access:	https://doi.org/10.1088/1741-4326/ad1df2