LHC Launch Key

The Large Hadron Collider (LHC) is the world’s largest and most powerful particle accelerator. It first started up on 10 September 2008, and remains the latest addition to CERN’s accelerator complex. The LHC consists of a 27-kilometre ring of superconducting magnets with a number of accelerating structures to boost the energy of the particles along the way.

As you may have guessed, it takes more than just a simple key to start it!

LHC relies on a network of pre-accelerators: 


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