ATLAS Magnet System Central Solenoid | Barrel Toroid | End-Cap Toroid Controls | Cryogenics | Current | Field | Vacuum | Project
General Overview Publicity Contact Technical Design Documents Instrumentation Paper Archive Publications Papers Posters Presentations Gallery Illustrations Photos Video Status Integration Operation Data Archive Webcams Search Site Search	Cryogenics The magnet system is cooled by liquid helium at 4.8 kelvin (-268 °C). A helium liquefaction, refrigeration, distribution and circulation system is installed with a power of 6.5 kW at 4.5 K and 60 kW at 80 K.
ATLAS Magnet Group / Roger Ruber (2002-2007). ATLAS | CERN