Study of fast-ion-driven toroidal Alfvén eigenmodes impacting on the global confinement in TCV L-mode plasmas

Following recent observations of unstable Toroidal Alfvén Eigenmodes (TAEs) in a counter-current Neutral Beam Injection (NBI) scenario developed in TCV, an in-depth analysis of the impact of such modes on the global confinement and performance is carried out. The study shows experimental evidence of...

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Autores principales:	S. Mazzi, M. Vallar, U. Kumar, O. Krutkin, J. Poley-Sanjuan, L. Simons, J. Ball, S. Brunner, S. Coda, J. Garcia, A. Iantchenko, Ye. O. Kazakov, W. H. Lin, J. Ongena, B. Rofman, L. Villard, the TCV team
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	Frontiers Media S.A. 2023-09-01
Colección:	Frontiers in Physics
Materias:	toroidal Alfven eigenmode tokamak à configuration variable (TCV) fast ions confinement gyrokinetic simulations
Acceso en línea:	https://www.frontiersin.org/articles/10.3389/fphy.2023.1225787/full
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