Prof Michael Barnes: Publications

Optimized up-down asymmetry to drive fast intrinsic rotation in tokamaks

(2017)

Authors:

Justin Ball, Felix I Parra, Matt Landreman, Michael Barnes

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Implementation of multiple species collision operator in gyrokinetic code GS2

44th EPS Conference on Plasma Physics, EPS 2017 (2017)

Authors:

A Mauriya, M Barnes, MFF Nave, F Parra

Toroidal rotation reversals in JET plasmas

44th EPS Conference on Plasma Physics, EPS 2017 (2017)

Authors:

MFF Nave, J Bernardo, E Delabie, M Barnes, M Baruzzo, J Ferreira, JC Hillesheim, A Mauriya, L Meneses, F Parra, M Romanelli

Abstract:

Recent experiments at JET studied the effect of density on the rotation of Ohmic divertor plasmas. As the density increased, two core rotation reversals were observed, showing two regimes of peaked co-current rotation. The experiment was done with hydrogen and deuterium plasmas, critical densities for reversal appear to be independent on isotope type.

Optimisation of confinement in a fusion reactor using a nonlinear turbulence model

(2016)

Authors:

EG Highcock, NR Mandell, M Barnes, W Dorland

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Collisionality scaling of the electron heat flux in ETG turbulence

(2016)

Authors:

GJ Colyer, AA Schekochihin, FI Parra, CM Roach, MA Barnes, Y-C Ghim, W Dorland

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Prof Michael Barnes

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Optimized up-down asymmetry to drive fast intrinsic rotation in tokamaks

Authors:

Implementation of multiple species collision operator in gyrokinetic code GS2

Authors:

Toroidal rotation reversals in JET plasmas

Authors:

Abstract:

Optimisation of confinement in a fusion reactor using a nonlinear turbulence model

Authors:

Collisionality scaling of the electron heat flux in ETG turbulence

Authors:

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Prof Michael Barnes

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Optimized up-down asymmetry to drive fast intrinsic rotation in tokamaks

Authors:

Implementation of multiple species collision operator in gyrokinetic code GS2

Authors:

Toroidal rotation reversals in JET plasmas

Authors:

Abstract:

Optimisation of confinement in a fusion reactor using a nonlinear turbulence model

Authors:

Collisionality scaling of the electron heat flux in ETG turbulence

Authors: