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Verification of gyrokinetic δf simulations of electron temperature gradient turbulence
Author(s) -
W. M. Nevins,
Scott Parker,
Y. Chen,
J. Candy,
A. M. Dimits,
W. Dorland,
G. W. Hammett,
F. Jenko
Publication year - 2007
Publication title -
physics of plasmas
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.75
H-Index - 160
eISSN - 1089-7674
pISSN - 1070-664X
DOI - 10.1063/1.2759890
Subject(s) - physics , turbulence , electron temperature , gyrokinetics , electron , temperature gradient , plasma , computational physics , statistical physics , quantum electrodynamics , thermodynamics , quantum mechanics , tokamak
The GEM gyrokinetic {delta}f simulation code [Chen, 2003] [Chen, 2007] is shown to reproduce electron temperature gradient turbulence at the benchmark operating point established in previous work [Nevins, 2006]. The electron thermal transport is within 10% of the expected value, while the turbulent fluctuation spectrum is shown to have the expected intensity and two-point correlation function.

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