LHC Upgrade: Beams Injected and Cabling Completed for Heavy Ion Collisions

Beams have been injected into the Large Hadron Collider (LHC) ahead of schedule, following the repair of a vacuum leak. The LHC will now undergo recommissioning and fine-tuning to ensure it is ready for physics research. The focus for the rest of the year will be on heavy ion physics, with a proton-proton reference run followed by lead ion collisions. The resumption of beam operation is a testament to the dedication and innovation of CERN's scientific and technical teams.