http://blogs.discovermagazine.com/cosmicvariance/2010/03/18/highest-energy-ever/At this very moment the LHC is busy trying to set a new world record. The goal is to achieve beams circulating at 3.5 TeV, bringing collisions between protons to 3.5+3.5=7 TeV center-of-mass energy. This would be the highest particle energy ever accomplished by humans (nature somehow routinely manages to produce cosmic rays at energies 8 orders of magnitude higher!). This news is hot off the press: we had a talk today by Lyn Evans, and he gave us the latest update. He should know what’s going on, since he’s project leader of the LHC. Evans shared some entertaining anecdotes from the last few years of commissioning, including:
YIKES That is alot of energy
still though its only 4.45049017 × 10^{-11} watt hours