Since my last message in June, I’m happy to say that my nominations for department heads have now been approved at the September session of the CERN Council. Once again, I’d like to thank the CERN ...
The Linac4, PS Booster and PS all achieved remarkable reliability last week, with beams delivered to users 99% of the time.
Every year, the European Heritage Days celebrate architectural heritage across Europe. Here at CERN, our own heritage is ...
About a billion pairs of particles collide every second within the Large Hadron Collider (LHC). With them, a petabyte of collision data floods the detectors and pours through highly selective filters, ...
All members and beneficiaries of the Pension Fund are invited to attend the Annual Information Meeting, which will take place: on Tuesday, 14 October 2025 from 2.30 p.m. to 3.30 p.m. in the Council ...
From 1 October 2025, the UNIQA office will be located back in the Main Building in the newly refurbished CERN Community Support Centre (CCSC). Due to the move, the UNIQA office will be exceptionally ...
Updates and information for the CERN community. You are invited to submit your own content to this section. To search the phonebook, find CERN websites, services and more see the directory. Since my ...
LEP – the largest electron-positron accelerator ever built – was dismantled in 2000. Its 27-kilometre tunnel now hosts the LHC With its 27-kilometre circumference, the Large Electron-Positron (LEP) ...
Using quantum arguments, Witten proposed that a magnetic monopole acquires electric charge in a theta vacuum. In a formulation where the theta vacua of a gauge theory are described by the vacua of a ...
Pour faire suite à mon message de juin, j’ai le plaisir d’annoncer que mes propositions pour les postes de chef de département ont été approuvées à la session de septembre du Conseil du CERN. Je voudr ...
Le Conseil et ses organes subsidiaires, le Comité des directives scientifiques et le Comité des finances, se sont réunis du 22 au 26 septembre pour prendre connaissance et débattre des dernières évolu ...
La semaine dernière, le Linac 4, le Booster du PS et le PS ont tous présenté une fiabilité remarquable, livrant des faisceaux ...
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