902 citations · 13.4k across the 263 of their papers we have counts for
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astro-ph2007
Magnetic turbulence production by streaming cosmic rays upstream of SNR shocks
Jacek Niemiec, Martin Pohl
We present preliminary results of Particle-In-Cell simulations of magnetic turbulence production by isotropic cosmic-ray ions streaming upstream of supernova remnant shocks. The st…
astro-ph2007★ 2 cited
The inefficiency of the first-order Fermi process in UHECR production at relativistic shocks
Jacek Niemiec, Michal Ostrowski, Martin Pohl
The question of the origin of ultra-high-energy cosmic rays at relativistic shock waves is discussed in the light of results of recent Monte Carlo studies of the first-order Fermi…