Reviews on Ultra High Energy Cosmic Rays
A short review: Science 291 (2001) 73-79. Click here for
An earlier electronic version can be found at
The largest color figures are available here:
Ultrahigh Energy Neutrinos and Cosmic Rays as Probes of New Physics:
Based on lectures given at "Workshop on Neutrino Physics and Cosmology"
(Copenhagen, June 2001) and at "X Seminario Nazionale di Fisica Teorica"
(Parma, Italy, September 2001).
Particle and Astrophysics Aspects of Ultrahigh Energy Cosmic Rays:
Based on lectures given at "Mexican Summer School on Astrophysics"
(Guanajuato, August 1999) and at "Summer School on Astroparticle
Physics and Cosmology" (Trieste, Italy, June 2000).
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