By Antonio Perin (CERN)

The objective of this operation was to validate the procedures and techniques ahead of the installation of the first 150 m of QXL, planned for October 2025.

By David Carrillo (CERN), Mirko Pojer (CERN) and Daniel Wollmann (CERN)

The full series production of the Coupling-Loss Induced Quench (CLIQ) system has now been completed and delivered to CERN.

By Florence Thompson and Délio Duarte Ramos (CERN)

After a long journey from Fermilab in Batavia, Illinois, the third cryo-assembly from US-AUP has been delivered to CERN.

By Silvia Grau (CERN)

The vertical cores will join the HL-LHC galleries to the LHC tunnel. 

By Amalia Ballarino (CERN)

A second Cold Powering System has been assembled and qualified at CERN.

By Florence Thompson (CERN)

Read this year's Collaboration Board Newsletter for updates across the HL-LHC Project. 

By Emmanuel Monneret (CERN)

As of early June, the HL-LHC Cryogenics project reached a new important milestone with the launch of installation activities for the helium refrigeration plants.

By Emma Quinn, Gerhard Schneider and Michal Krupa (CERN)

In-house production of the first Beam Position Monitor (BPM) for the HL-LHC has finished in the CERN ateliers. 

By Corinne Pravolino and Nicolás Heredia García (CERN)

The assembly of the High-Luminosity LHC test stand in CERN's large magnet test hall is entering its final phase.