399 citations · 1.9k across the 23 of their papers we have counts for
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Search for Correlations between HiRes Stereo Events and Active Galactic Nuclei
R. U. Abbasi, T. Abu-Zayyad, M. Allen +61
We have searched for correlations between the pointing directions of ultrahigh energy cosmic rays observed by the High Resolution Fly's Eye experiment and Active Galactic Nuclei (A…
Can Experiments Studying Ultrahigh Energy Cosmic Rays Measure the Evolution of the Sources?
D. R. Bergman, G. B. Thomson, T. Abu-Zayyad +6
Interactions between cosmic ray protons and the photons of the cosmic microwave background radiation, as well as the expansion of the universe, cause cosmic rays to lose energy in…
Using Fractal Dimensionality in the Search for Source Models of Ultra-High Energy Cosmic Rays
B. T. Stokes, C. C. H. Jui, J. N. Matthews
Although the existence of cosmic rays with energies extending well above eV has been confirmed, their origin remains one of the most important questions in astro-particle…