Ju n 20 04 No ’ cut off ’ in the High Energy Cosmic Ray Energy Spectrum

Abstract

It is often claimed that there should be a ’GZK cut-off” in the flux of extragalactic cosmic rays, arising from interactions between the cosmic rays and the cosmic micro-wave background photons (e.g. 1 and 2). Some experiments (3 and 4) show particles of even higher energy than this value and this has led to claims for exotic processes (e.g. 5 and 6). We… (More)

4 Figures and Tables

Topics

  • Presentations referencing similar topics