Civil-engineering work for the major upgrade of the LHC completed

Civil-engineering work for the major upgrade of the LHC completed

Aerial view of the HL-LHC Point 5 surface buildings (Cessy, France) (Image: CERN)

Aerial view of the HL-LHC Point 5 surface buildings (Cessy, France) (Image: CERN)

CERN celebrates the completion of the civil-engineering work for the High-Luminosity LHC (HL-LHC), the major upgrade of its flagship collider, the LHC, CERN News.

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