LHC Fires on All Cylinders
March 11, 2010It's official--the LHC is here! The large hadron collider (LHC) at CERN is up and running--and Baylor high
energy physicists couldn't be more pleased! Assistant Professor Dr. Kenichi Hatakeyama announced that
the first collision at the CMS collision point was observed on Nov 23rd at 20:30 CERN time.
It was an amazing restart of the machine after extensive repair work and the installation of an improved protection
system to prevent the kind of incident that occurred in one LHC sector during the 2008 startup. In
less than a month after the Nov. 23rd restart, the LHC operators brought up the machine, stored both
beams, collided them at 900 GeV center-of-mass energy, and ramped and collided both beams at 2.36 TeV
as well.
It has been a long road of design, construction, and commissioning to bring us to this point, and physicists
around the world are eagerly anticipating results that will either confirm existing theories or reveal new
physics.
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