472 citations · 5.8k across the 106 of their papers we have counts for
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astro-ph.HE2012★ 88 cited
Diffusive Shock Acceleration at Cosmological Shock Waves
Hyesung Kang, Dongsu Ryu
We reexamine nonlinear diffusive shock acceleration (DSA) at cosmological shocks in the large scale structure of the Universe, incorporating wave-particle interactions that are exp…
astro-ph.HE2012★ 19 cited
Diffusive shock acceleration with magnetic field amplification and Alfvenic drift
Hyesung Kang
We explore how wave-particle interactions affect diffusive shock acceleration (DSA) at astrophysical shocks by performing time-dependent kinetic simulations, in which phenomenologi…
astro-ph.HE2012★ 197 cited
Diffusive Shock Acceleration Simulations of Radio Relics
Hyesung Kang, Dongsu Ryu, T. W. Jones
Recent radio observations have identified a class of structures, so-called radio relics, in clusters of galaxies. The radio emission from these sources is interpreted as synchrotro…