The Chamonix Workshop 2025, held from 27 to 30 January, brought together CERN’s accelerator and experimental communities to reflect on achievements, address challenges and chart a course for the ...

While the year-end technical stop (YETS) is still in full swing in the LHC and progressing as planned, the injector complex is gradually being restarted. A week ago, Linac4, the PS Booster (PSB), the ...

During the period from 16 June to 5  September 2025 inclusive, there will be a limited number of jobs for summer work at CERN (normally unskilled work of routine nature), which will be made available ...

Registration is now open for the Open Symposium of the 2026 Update of the European Strategy for Particle Physics. The symposium is a major step of the process to involve the full community in ...

CERN is committed to maintaining a secure environment for its personnel, site and assets. In line with this commitment, the Director-General has adopted the CERN Security Policy in order to set out ...

We will discuss the first momentum scale (kT) scan of the Lund Jet Plane (LJP) in heavy-ion collisions by CMS. The LJP is a two-dimensional representation of the phase space of emissions inside a jet ...

The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world. Originally created for the ...

On a microscopic scale, our world is governed by quantum physics. Beyond the fundamental questions and 'mysteries' of quantum mechanics, the ability to control this microscopic realm opens up exciting ...

There is much in the literature concerning the use of effective field theories in nuclear structure calculations. Many, though not all, are described as “ab initio”. Ab initio is Latin for “from the ...