Cool kickers for the HL-LHC

The first “MKI-Cool” was installed in early January – water-cooled ferrite cylinders will protect the LHC’s kicker magnets from increased heat load in the high-luminosity era

News
Accelerators
25 January, 2023
Accelerators
News
25 January, 2023

HiLumi News: 7.2-m-long niobium–tin quadrupole magnet manufactured at CERN reaches nominal current for the first time

The 7.2-metre-long version of this vital HL-LHC component reached nominal current plus an operational margin corresponding to a coil peak field of 11.5 T at 1.9 K during a test in SM18

News
Accelerators
25 January, 2023
Accelerators
News
25 January, 2023

Computer Security: Animal or plant?

We have been informed that it’s not only computer mice that pose a threat to your digital well-being. No, trackpads do, too

News
Computing
24 January, 2023
Computing
News
24 January, 2023

ATLAS delivers most precise luminosity measurement at the LHC

Precise knowledge of luminosity is crucial for both searches for new phenomena and precision measurements of known Standard Model processes

News
Physics
24 January, 2023

IdeaSquare Open Doors | 15 and 16 February

Discover what the innovation space at CERN offers and how you can get involved

Announcement
At CERN
24 January, 2023
At CERN
Announcement
24 January, 2023

International Day of Women and Girls in Science on 11 February: local activities for all ages

This special day will be celebrated with presentations in schools and two theatre pieces

News
Knowledge sharing
24 January, 2023
Knowledge sharing
News
24 January, 2023

CERN publishes its first Nuclear Safeguards Policy

Official news
At CERN
24 January, 2023
At CERN
Official news
24 January, 2023

Creating a community for radiological and environmental monitoring systems

The PulsRad22 workshop marked the completion of CERN’s new state-of-the-art radiation monitoring system and the creation of a new forum for discussion

News
At CERN
23 January, 2023

Civil-engineering work for the major upgrade of the LHC completed

CERN celebrates the completion of the civil-engineering work for the High-Luminosity LHC (HL-LHC), the major upgrade of its flagship collider, the LHC

News
At CERN
20 January, 2023
At CERN
Announcement
18 January, 2023
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Members of the personnel shall be deemed to have taken note of official news published for the CERN community. Reproduction of all or part of this information by persons or institutions external to the Organization requires the prior approval of the CERN Management. The full list of official news is available here