100 citations · 397 across the 15 of their papers we have counts for
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astro-ph2005★ 42 cited
The Effect of Coherent Structures on Stochastic Acceleration in MHD Turbulence
Kaspar Arzner, Bernard Knaepen, Daniele Carati +2
We investigate the influence of coherent structures on particle acceleration in the strongly turbulent solar corona. By randomizing the Fourier phases of a pseudo-spectral simulati…
astro-ph2005
Statistical Properties of Dissipative MHD Accelerators
Kaspar Arzner, Loukas Vlahos, Bernard Knaepen +1
We use exact orbit integration to investigate particle acceleration in a Gauss field proxy of magnetohydrodynamic (MHD) turbulence. Regions where the electric current exceeds a cri…