CERN, as it celebrated its 70th anniversary. To mark this major milestone, the Organization held a series of public events in ...

Valeria Perez Reale and François Duval have drawn up the following list of staff members from among whom the Chairperson of the Board may be chosen when required: Mediators [see Administrative ...

Display of a candidate neutral beauty meson decaying into an excited neutral kaon and a J/ψ meson. The J/ψ meson decays into a pair of muons (red lines) and the excited neutral kaon decays into a ...

Theoretical physics has always been at the heart of CERN's research, with knowledge advancing through a constant dialogue between experiments and theory. Here, in 1972, Murray Gell-Mann, winner of the ...

It’s natural for us to experience emotions. Emotions are universal, they are intense and they are beyond the scope of our reason. Being able to live healthily with our emotions is a sign of physical ...

When crossing a border to enter or leave the Schengen Area 1, as well as when travelling from one country to another within the Schengen Area (including crossing the local borders between the canton ...

In accordance with recommendations made by the Finance Committee and decisions taken by Council in December 2024 (CERN/FC/6866-CERN/3861), please find below the pages of the Staff Rules and ...

If experimental physicists had their way, CERN’s accelerator complex would run nonstop, 365 days a year, without a winter break. However, the machines in the accelerator complex, along with their many ...

Two events in Brussels have highlighted the potential of the Future Circular Collider (FCC) to support new innovations and strengthen Europe’s global competitiveness. On 24 October, the final event of ...

Within CERN’s archives lies a letter dated 20 December 1954 from Sir Ben Lockspeiser, the then Council chairperson to the Director General and staff of CERN: “This is to bring you all the best wishes ...