Particle diffusion in TBR

作者: R. S. Dallaqua , A. Hershcovitch , R. P. da Silva , I. C. Nascimento , R. M. O. Galvão

DOI: 10.1007/BF02723758

关键词: Computational physicsDiffusion (business)LimiterBohm diffusionMagnetic fieldTurbulenceTokamakNuclear magnetic resonanceTime evolutionPhysicsParticle

摘要: The cross-field diffusion coefficient in the plasma edge of TBR, a small research tokamak with large magnetic-field ripples, has been evaluated from time evolution density profile shadow limiter. appears to be closer that predicted by effect ripples rather than either collisional (Pfirsh-Schluter) or turbulent (Bohm).

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