18 citations · 20 across the 4 of their papers we have counts for
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astro-ph2007★ 2 cited
Particle acceleration by multiple parallel shocks
Joni Tammi, Paul Dempsey
We present both numerical and semi-analytical results on test-particle acceleration in multiple parallel shocks. We apply a kinetic Monte Carlo code and an eigenfunction expansion…
astro-ph2007★ 18 cited
Radiative losses and cut-offs of energetic particles at relativistic shocks
Paul Dempsey, Peter Duffy
We investigate the acceleration and simultaneous radiative losses of electrons in the vicinity of relativistic shocks. Particles undergo pitch angle diffusion, gaining energy as th…