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The motion of energetic particles in magnetic turbulence across a mean magnetic field is explored analytically. The approach presented here allows for a full time-dependent description of the transport, including… Click to show full abstract
The motion of energetic particles in magnetic turbulence across a mean magnetic field is explored analytically. The approach presented here allows for a full time-dependent description of the transport, including compound sub-diffusion. For the first time it is shown systematically that as soon as there is a transverse structure of the turbulence, diffusion is restored even if no Coulomb collisions are invoked. Criteria for sub-diffusion and normal Markovian diffusion are found as well.
Keywords:
energetic particles;
turbulence;
time;
time dependent;
magnetic turbulence;
particles magnetic
Journal Title: Physics of Plasmas
Year Published: 2017
Link to full text (if available)
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Journal Title: Physics of Plasmas
Year Published: 2017
Link to full text (if available)
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recommendations!