Ion-scale turbulence in MAST: anomalous transport, subcritical transitions, and comparison to BES measurements

We investigate the effect of varying the ion temperature gradient (ITG) and toroidal equilibrium scale sheared flow on ion-scale turbulence in the outer core of MAST by means of local gyrokinetic simulations. We show that nonlinear simulations reproduce the experimental ion heat flux and that the ex...

Full description

Bibliographic Details
Main Authors: van Wyk, F, Highcock, E, Field, A, Roach, C, Schekochihin, A, Parra, F, Dorland, W
Format: Journal article
Published: Institute of Physics 2017