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Key impact of phase dynamics and diamagnetic drive on Reynolds stress in magnetic fusion plasmas

Reynolds stress is a key facet of turbulence self-organization. In the magnetized plasmas of controlled fusion devices, the zonal flows that are driven by the averaged Reynolds stress modify the confinement performance. We address this problem with full-f gyrokinetic simulations of ion temperature g...

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Detalles Bibliográficos
Autores principales: Sarazin, Y, Dif-Pradalier, G, Garbet, X, Ghendrih, P, Berger, A, Gillot, C, Grandgirard, V, Obrejan, K, Varennes, R, Vermare, L, Cartier-Michaud, T
Lenguaje:eng
Publicado: 2021
Acceso en línea:https://dx.doi.org/10.1088/1361-6587/abf673
http://cds.cern.ch/record/2770780