On the relationship between residual zonal flows and bump-on tail saturated instabilities
| Autor: | P. Donnel, Maxime Lesur, Matteo Faganello, Xavier Garbet, Virginie Grandgirard, E. Caschera, Philippe Ghendrih, R. J. Dumont, C. Ehrlacher, M Idouakass, David Zarzoso, Yanick Sarazin |
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| Přispěvatelé: | Institut de Recherche sur la Fusion par confinement Magnétique (IRFM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Physique des interactions ioniques et moléculaires (PIIM), Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS), Institut Jean Lamour (IJL), Institut de Chimie du CNRS (INC)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS), Garbet, Xavier |
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Physics
History 010308 nuclear & particles physics Magnetic confinement fusion Plasma Mechanics Residual 01 natural sciences Instability Finite amplitude Computer Science Applications Education Plasma physics Nonlinear system Classical mechanics Physics::Plasma Physics [PHYS.PHYS.PHYS-PLASM-PH]Physics [physics]/Physics [physics]/Plasma Physics [physics.plasm-ph] [PHYS.PHYS.PHYS-PLASM-PH] Physics [physics]/Physics [physics]/Plasma Physics [physics.plasm-ph] 0103 physical sciences Physics::Space Physics 010306 general physics Saturation (chemistry) |
| Popis: | A connection is established between two classical problems: the non linear saturation of a bump-on tail instability in collisionless regime, and the decay of a zonal flow towards a finite amplitude residual. Reasons for this connection are given and commented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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