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The maximum momentum of particles accelerated at cosmic ray modified shocks

Pasquale Blasi·Elena Amato·Damiano Caprioli
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Abstract

Particle acceleration at non-relativistic shocks can be very efficient, leading to the appearance of non-linear effects due to the dynamical reaction of the accelerated particles on the shock structure and to the non-linear amplification of the magnetic field in the shock vicinity. The value of the maximum momentum $p_{max}$ in these circumstances cannot be estimated using the classical results obtained within the framework of test particle approaches. We provide here the first attempt at estimating $p_{max}$ in the cosmic ray modified regime, taking into account the non-linear effects mentioned above.

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Pasquale Blasi, Elena Amato, Damiano Caprioli. 2006-12-15. The maximum momentum of particles accelerated at cosmic ray modified shocks. https://doi.org/10.1111/j.1365-2966.2006.11412.x

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