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Stochastic Particle Acceleration in Parallel Relativistic Shocks

Joni J. P. Virtanen·Rami Vainio
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Abstract

We present results of test-particle simulations on both the first- and the second-order Fermi acceleration for relativistic parallel shock waves. Our studies suggest that the role of the second-order mechanism in the turbulent downstream of a relativistic shock may have been underestimated in the past, and that the stochastic mechanism may have significant effects on the form of the particle spectra and its time evolution.

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Joni J. P. Virtanen, Rami Vainio. 2005-03-03. Stochastic Particle Acceleration in Parallel Relativistic Shocks. https://doi.org/10.1063/1.2141916

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