3413 results

ALICE sees the ridge in simplest collisions yet

The observation brings physicists a step closer to finding the origin of collective phenomena in small collision systems

News
Physics
31 March, 2023

Time to change: CERN scientists propose 25-hour day

Scientists at the BETA experiment, in CERN’s Antimatter Factory, have made the most precise measurement of the second yet, which could result in the day lasting an hour longer

News
At CERN
01 April, 2023

A spring awakening: CERN’s accelerators gear up for 2023

Following the winter shutdown, the injectors and accelerators are preparing for the 2023 data-taking season

News
Accelerators
29 March, 2023

ATLAS and CMS observe simultaneous production of four top quarks

The ATLAS and CMS collaborations have both observed the simultaneous production of four top quarks, a rare phenomenon that could hold the key to physics beyond the Standard Model

News
Physics
24 March, 2023

As Indico passes 1 million events, CERN and UN host joint workshop to discuss growth of this open source platform for organising events

Representatives of CERN, the United Nations Office at Geneva and other organisations held a two-day workshop to discuss the future of Indico, a CERN-created, open source platform for organising events

News
Computing
24 March, 2023

ICRC and CERN cooperate on R&D in technologies for humanitarian action

Representatives of the International Committee of the Red Cross (ICRC) came to CERN on Friday, 24 March for the first in a series of knowledge-sharing sessions on free and open source technologies

News
Computing
24 March, 2023

Accelerator Report: Preparing for the upcoming LHC restart

With the progressive recommissioning of the injectors – including, now, the SPS – the various types of beam are being set up and are gradually reaching the downstream accelerators

News
Accelerators
22 March, 2023

Arts at CERN and Copenhagen Contemporary to collaborate through Collide International award

Arts at CERN and Copenhagen Contemporary join forces and announce the first open call for Collide Copenhagen

News
At CERN
23 March, 2023

Beam Gas Curtain: a new instrument for LHC Run 3

A High-Luminosity LHC instrument known as the Beam Gas Curtain will be tested and start collecting data during Run 3

News
Accelerators
21 March, 2023

HiLumi News: New CERN niobium–tin magnet energises the HL-LHC programme

A second 7.2-metre-long HL-LHC triplet quadrupole has reached the currents needed for 7 TeV operation, with higher performances

News
Accelerators
21 March, 2023

Computer Security: Upcoming password considerations

While the CERN Computer Security team does its best to identify exposed and disclosed passwords and to figure out anomalies in your login patterns, the time has come to improve even further

News
Computing
21 March, 2023

Beware the deaf threat: noise awareness campaign

What do traffic, data centres, cooling towers, construction work, electric transformers and LHC compressors have in common? They all make for a noisy working environment

News
At CERN
21 March, 2023