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Table 2.

Kinematic growth rates γK and ratio between saturated rms magnetic field strength Brms and equipartition value Beq for the MHD simulations.

MHD_64 MHD_128 MHD_256 MHD_512
γK [10−3 s−1] 0.74 2.35 4.83 8.87
Brms/Beq 0.15 0.25 0.30 0.36

Notes. The growth rates are computed by fitting the magnetic energy densities over the first 8 snapshots of each simulation, while the ratios are averaged over the final snapshots of each simulation where the magnetic energy does not show any significant growth.

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