166 citations · 349 across the 11 of their papers we have counts for
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astro-ph2007
Electron Energy Distributions at Relativistic Shock Sites: Observational Constraints from the Cygnus A Hotspots
C. C. Cheung, L. Stawarz, D. E. Harris +1
We report new detections of the hotspots in Cygnus A at 4.5 and 8.0 microns with the Spitzer Space Telescope. Together with detailed published radio observations and synchrotron se…
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…