Display of a lead–lead collision at 5.02 TeV per nucleon pair that resulted in a candidate pair of top quarks that decay into other particles. The event contains four particle jets (yellow cones), one ...

In the quest to uncover the fundamental particles and forces of nature, one of the critical challenges facing high-energy ...

Ugo Amaldi helped create a European network of cancer therapy centres using beams of ions, in particular carbon ions ...

The scheduled four-week lead-ion physics run began at the SPS North Area on 4 November and has since been progressing smoothly, with outstanding machine availability. The SPS super cycle containing ...

Today, the CERN Council selected British physicist Mark Thomson as the Organization’s next Director-General. The appointment ...

The Large Hadron Collider (LHC) is like an immensely powerful kitchen, designed to cook up some of the rarest and hottest ...

With the 2023 cybersecurity audit and the subsequent approval by CERN’s Extended Directorate of the new Cybersecurity Policy, which parallels, complements and clarifies the CERN Computing Rules aka ...

The Swiss Mission was informed by the Swiss railways (CFF/SBB) of modernisation works planned at Geneva Cornavin station, with major impacts on rail and road traffic from Thursday 21 to Monday 25 ...

CERN is committed to providing optimal mobility solutions for its entire community, facilitating access to and movement around the sites. The SCE department is responsible for providing and ...

The seminar presents a new high-precision measurement of the B0 effective lifetime in B0 to J/psi K*0 decays, using 140 fb-1 of 13 TeV pp collision data recorded by the ATLAS detector. Results for the ...