- INFN LASA/CERN
Magnets for high energy physics
ATLAS
ATLAS barrel toroid coils
Geneva (Switzerland), 2006
The ATLAS Barrel Toroid is part of one of the large detectors of LHC and consists in 8 coils, each made of two flat superconducting Double Pancakes in a racetrack configuration, assembled radially and symmetrically around the beam axis, for an energy storage of 1080 MJ. It is the largest magnet ever built (25 m long), consisting of 8+8 flat double pancakes, in a racetrack configuration, assembled radially and symmetrically around the beam axis, on an inner radius of about 5 meters. The ATLAS detector magnet was commissioned in 2006.