The activities of the year-end technical stop (YETS) have come to an end in the first machines of the injector complex

Although the much-appreciated winter break is well behind us and most of us are back at work, the accelerator complex is still in hibernation – but not for much longer

Soon, CERN personnel will take a well-deserved winter break, just like the accelerator complex. Following a successful year, the remainder of the accelerator complex was stopped on 2 December, marking the official start of the year-end technical stop

The LHC’s tenth year of operation ends with exceptional data collection

The first beams are already circulating in the Linac4 and PS Booster and should reach the LHC on 11 March. A new physics run is about to begin!

The year-end technical stop (YETS) officially started on 30 October, with promising performance tests in Linac4. The injection of the first 2024 LHC beam is scheduled for 11 March 2024

The beam commissioning of the Antiproton Decelerator will start on 12 June, and the aim is to deliver antiprotons to the eagerly waiting AD-ELENA experiments on 30 June

On 7 March, beams were circulated in the SPS for the first time this year. In this article, we reflect on the successful commissioning of the accelerator’s new beam dump

The Year-End Technical Stop drew to a close on 9 March. Read about the LHC plans the last year of Run 2

As CERN’s winter shutdown draws to a close, watch this video to see what has been going on underground

New collimators are being installed and tested in the LHC. They will improve its protection and prepare it for higher luminosity in the HL-LHC

What repairs have been made at the experiments during the year-end technical stop