The second-largest machine in CERN’s accelerator complex provides a stepping stone between the Proton Synchrotron and the LHC The SPS became the workhorse of CERN’s particle physics programme when it ...
As of mid-2026, the accelerator complex and experimental facilities at CERN are undergoing major maintenance and upgrade work. This phase, known as “Long Shutdown 3” or “LS3”, is expected to last up ...
Dès la mi‑2026, les accélérateurs et les installations pour les expériences du CERN font l’objet d’importants travaux de maintenance et de mise à niveau. Cette phase, appelée troisième long arrêt ...