Today at CERN, physicists and engineers from the LHC-injector accelerators presented their plans for upgrades during long shutdown

CERN surveyors have taken new measurements of the height of the LHC magnets in the tunnel, to see how geological shifts may be affecting the machine

The warm-up of the first LHC sector (5-6) is now complete; it is at room temperature for the first time in over three years

A first baseline for the layout of the High Luminosity inner triplet and associated magnets has recently been defined

This month a beam of negative hydrogen ions was injected into the first accelerator module of Linac 4

In preparation for a physics run in 2015, the source for Linac 3 is being adapted to carry argon ions

Testing of the LHC's main magnet circuits - dipole and quadrupole - has been completed

Watch Jean-Phillipe Tock of the Technology department explain how CERN technicians are upgrading interconnections on the LHC

The ATLAS collaboration has just released four animations showing how signals of new particles can emerge from LHC collision data

The upgrade and maintenance of the LHC (LS1 - first long shutdown) started with the tests of most of the electromagnetic circuits