The Large Hadron Collider completed first two months of activity at the beam energy of 3.5 TeV. On June 2, the Director General of CERN Rolf Heuer issued a message assessing this period:
Message from the Director General: 2 Months at 3.5 TeV.
CERN Control Centre on 30 March 2010 (© CERN)
Further information and news about LHC can be obtained from The CERN LHC Portal.
First candidate for an event with a Z boson decaying to two muons seen in 7 TeV collision data © CERN.
Technical details and information on more specialized level can be found at LHC Commissioning with Beam.
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