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.

By Lucas Hermida Pena (CERN)

In order to bridge this vacuum gap between the flanges in the HL-LHC collimators, they will be fitted with new RF springs - different from the traditional RF fingers. 

By Antonio Alonso and Francisco Sanchez Galan (CERN)

By Nicola Solieri and Gabriel Banks (CERN)

By Florence Thompson (CERN)

HiLumi's Fast and Luminous team gave it their all in this year's Relay Race!

By Giorgia Favia, Tobias Stadlbauer and Thomas Kramer for SY-ABT (CERN)

By Simon Barriere and Délio Duarte Ramos (CERN)

In March 2025, CERN received the first batch of jacks to support and remotely align HL-LHC components.

CERN Courier

In the new “inner triplets”, particles will slalom in a more focused and compacted way than ever before towards collisions inside the detectors.

By Amalia Ballarino (CERN)

The final resistive parts for the current leads for HL-LHC Cold Powering Systems are completed, meaning that the full series of 157 units is available!