A cryogenic winter for tomorrow’s accelerator

By Corinne Pralavorio (CERN)

Delivery of a cold box on the ATLAS experiment site. This huge cylinder houses the turbines and heat exchangers that will be used to cool the helium to cryogenic temperatures for the High-Luminosity LHC. (Image: CERN)

The first large refrigerators for the High-Luminosity LHC have been installed.