Comment Re:Why it's more dangerous. (Score 1) 263
Fair enough, but did you check on the flux of cosmic rays of this energy? It's 1 per square kilometer per century. Cosmic rays with 10^20 eV happen, but very infrequently. Obviously as you go lower in energy, the higher the flux, so particles that are significantly affected by the solar wind and earth's magnetic field dominate the cosmic ray spectrum. I never thought I could use this knowledge for anything, good to see I didn't waste 5 years of my life. Oh wait...