The High-Luminosity LHC
The High-Luminosity Large Hadron Collider (HiLumi LHC) is the major upgrade of the Large Hadron Collider (LHC), which aims to transform the present LHC to maximise its potential. It aims to achieve instantaneous luminosities of a factor of 5 to 7.5 larger than the LHC nominal value, corresponding to increased particle collisions, enabling the experiments to enlarge their data sample by one order of magnitude during the twelve years of HiLumi LHC operation compared with the LHC baseline programme.
Worldwide collaboration
The High-Luminosity LHC is a project led by CERN, with collaborations from across the world, including in Europe and further afield.
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About
What is the High-Luminosity LHC? What is it aiming to do? What technologies are involved?
Activities
What activities, technologies, and teams make up the High-Luminosity LHC?
Videos
View our videos on our YouTube channel, from explainers to insights into the world of HiLumi.
Pictures
Browse the latest photos taken from across CERN related to HiLumi LHC!