The Large Hadron Collider | CERN
Nov 28, 2010 · The Large Hadron Collider The Large Hadron Collider (LHC) is the world’s largest and most powerful particle accelerator. It consists of a 27-kilometre ring of superconducting magnets with …
CERN releases report on the feasibility of a possible Future Circular ...
Mar 31, 2025 · After several years of intense work, CERN and international partners have completed a study to assess the feasibility of a possible Future Circular Collider (FCC). Reflecting the expertise of …
Accelerators - CERN
Muon Collider AWAKE Past accelerators Many accelerators developed several decades ago are still in operation. The oldest of these is the Proton Synchrotron (PS), commissioned in 1959. Others have …
ATLAS - CERN
ATLAS is one of two general-purpose detectors at the Large Hadron Collider (LHC). It investigates a wide range of physics, from the Higgs boson to extra dimensions and particles that could make up …
Facts and figures about the LHC - CERN
Facts and figures about the LHC Why is it called the “Large Hadron Collider”? "Large" refers to its size, approximately 27km in circumference "Hadron" because it accelerates protons or ions, which belong …
The Future Circular Collider | CERN
The Future Circular Collider (FCC) study is developing designs for higher performance particle colliders that could follow on from the Large Hadron Collider (LHC) once it reaches the end of its High …
CERN Council reviews feasibility study for a next-generation collider
Nov 10, 2025 · Particle colliders are unique instruments that allow the smallest constituents of matter and the laws of the universe to be studied at the most fundamental level. CERN and its partners in …
The Higgs boson - CERN
In our current description of Nature, every particle is a wave in a field. The most familiar example of this is light: light is simultaneously a wave in the electromagnetic field and a stream of particles called …
Future Circular Collider - CERN
Dec 18, 2025 · Future Circular Collider The Future Circular Collider (FCC) is an international design study with emphasis on a hadron collider with a centre-of-mass energy of the order of 100 TeV in a …
First-ever collisions of oxygen at the LHC - CERN
Jul 1, 2025 · A major event at the Large Hadron Collider (LHC): the accelerator has just collided beams of protons and oxygen ions for the very first time. From 29 June to 9 July, the LHC will switch to a …