472 citations · 5.8k across the 106 of their papers we have counts for
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astro-ph.HE2010★ 49 cited
Diffusive Shock Acceleration in Test-Particle Regime
Hyesung Kang, Dongsu Ryu
We examine the test-particle solution for diffusive shock acceleration, based on simple models for thermal leakage injection and Alfv'enic drift. The critical injection rate, ξ_c,…
astro-ph.HE2010★ 56 cited
Comparison of Different Methods for Nonlinear Diffusive Shock Acceleration
D. Caprioli, Hyesung Kang, A. Vladimirov +1
We provide a both qualitative and quantitative comparison among different approaches aimed to solve the problem of non-linear diffusive acceleration of particles at shocks. In part…
astro-ph.HE2010★ 9 cited
Cosmic Ray Spectrum in Supernova Remnant Shocks
Hyesung Kang
We perform kinetic simulations of diffusive shock acceleration (DSA) in Type Ia supernova remnants (SNRs) expanding into a uniform interstellar medium (ISM). Bohm-like diffusion as…