3 ms·
But the center of mass energy for a GZK proton colliding with a proton in the air is something like 100 TeV - 1 PeV. So still quite a bit higher than the LHC, b
by yk 14y ago
But the center of mass energy for a GZK proton colliding with a proton in the air is something like 100 TeV - 1 PeV. So still quite a bit higher than the LHC, but not by a factor of 10^7.
- hardtke 14y agoIf the highest energy cosmic rays are nuclei, the energies available for particle production are comparable.