Big Science

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.

HL-LHC
HL-LHC

HiLumi LHC

Geneva (Switzerland), ongoing

LHC DIPOLES
LHC DIPOLES

LHC dipoles

Geneva (Switzerland), 2007

CMS
CMS

CMS solenoid

Geneva (Switzerland), 2005

LEP BARS
LEP BARS

LEP Dipole Bars

Geneva (Switzerland), 1988