Time has come! We finally saw the first events at 7 TeV centre of mass energy … more will come!
Here’s an event display of one of the first events recorded in ATLAS today.
[Update Mar 30th]Euphoria is slowly settling now, after the first successful LHC fill with collisions at 7 TeV has ended. The press has left Zeuthen already a while ago and the inauguration of our little control room ended with trays of empty champagne bottles … seems like a pretty successful day![Update]