Compact Muon Solenoid
Videos
The Compact Muon Solenoid experiment is one of two large general-purpose particle physics detectors built on the Large Hadron Collider at CERN in Switzerland and France. The goal of the CMS experiment
View of the CMS endcap through the barrel sections. The ladder to the lower right gives an impression of scale.
Panorama of CMS detector, 100m below the ground.
Half of the Hadron Calorimeter
The High Luminosity Large Hadron Collider is an upgrade to the Large Hadron Collider, operated by the European Organization for Nuclear Research, located at the French-Swiss border near Geneva. From 2
Members of the 5th High Luminosity LHC Collaboration Board and Participants of the 5th Joint HiLumi LHC-LARP Annual Meeting gathered at CERN in October 2015.
In September 2019, CERN opened its doors to the public for two special days at the heart of one of the world's largest particle-physics laboratories. At this occasion CERN specialists presented the High Luminosity LHC project to members of the general public.
Collimator installation in the LHC ring at Point 1, 2018
High Luminosity LHC – clusterD test station vertical cryostat installation seen in CERN's magnet test facility (SM18).