The collaboration has also made publicly available the software that it developed to search for the unique particle

Join scientists from the four largest LHC experiments and other experts, live at the CERN Control Centre on 2 November 2023, 3 p.m. CET, for a recap of the first heavy-ion run of the LHC Run 3

On Friday, 18 November, a test using collisions of lead ions was carried out in the LHC and provided an opportunity for the experiments to validate the new detectors and new data-processing systems ahead of next year’s lead-lead physics run.

The new spokesperson, Patricia McBride, and two deputies, Wolfgang Adam and Lucia Silvestris, will represent the Collaboration for the next two years.

The CMS collaboration is proud to have been successfully advancing knowledge, scientific research and technology for years, and all this would certainly not have been possible without the contribution of each of its members

Calabrese, Capricciosa, Diavola and Margherita – the four modules of the BRIL sub-system – were mounted on the CMS experiment in July 2021

The CMS collaboration just reached another LS2 milestone: the biggest upgrade of the experimental beam vacuum system since the first operation of CMS in 2008

The Crystal Clear collaboration is celebrating its 30th anniversary this April – an opportunity to retrace an unusual journey

CMS now has a new layer of detectors: 144 gas electron multiplier (GEM) chambers have been installed to detect the muons produced in the very forward region of CMS