Category: LS3 News
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The start of the LS3 in the LHC
For the injectors, the transition from operation mode to LS3 will take place on 31st August. Note that the dismantling of the CNGS Target Area and the replacement of the ISOLDE beam dumps, two LS3 projects are already well underway since 2025, June and December respectively.
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The Long Shutdown 3
The third Long Shutdown (LS3) marks a critical milestone for CERN, enabling installation and commissioning of the High-Luminosity LHC equipment for the accelerator and the phase II upgrades of the ATLAS and CMS experiments. This period will also see a range of essential projects: treating LHC beam