Ultra-High Energy Cosmic Ray Nuclei from Individual Magnetized Sources
Ultra-High Energy Cosmic Ray Probes of Large Scale Structure and Magnetic Fields
Ultra-High Energy Cosmic Ray production in the polar cap regions of black hole magnetospheres
Ultra-High Energy Cosmic Ray Propagation in the Local Supercluster
Ultra-high energy cosmic ray propagation in the Universe
Ultra-high energy cosmic ray sources and large scale magnetic fields
Ultra-High Energy Cosmic Rays and Absolute Reference Frame defined by External Field
Ultra-High Energy Cosmic Rays and Diffuse Photon Spectrum
Ultra-High Energy Cosmic Rays and Neutron-Decay Halos from Gamma Ray Bursts
Ultra-High Energy Cosmic Rays and Symmetries of Spacetime
Ultra-High Energy Cosmic Rays and the GeV-TeV Diffuse Gamma-Ray Flux
Ultra-High Energy Cosmic Rays Detected by Auger and AGASA:Corrections for Galactic Magnetic Field Deflections, Source Populations, and Arguments for Multiple-Components
Ultra-High Energy Cosmic Rays Detected by the Pierre Auger Observatory: First Direct Evidence, and its Implications, that a Subset Originate in Nearby Radiogalaxies
Ultra-high energy cosmic rays detected by the radiodetection experiment CODALEMA
Ultra-high energy cosmic rays from a finite number of point sources
Ultra-high energy cosmic rays from annihilation of superheavy dark matter
Ultra-High Energy Cosmic Rays from Centaurus A: Jet Interaction with Gaseous Shells
Ultra-High Energy Cosmic Rays from Galactic Supernovae
Ultra-high energy cosmic rays from Quark Novae
Ultra-High Energy Cosmic Rays from Quasar Remnants