Clip 2 of 'The ATLAS experiment' (A Torodial Lhc ApparatuS), one of the 5 particle detector experiments being constructed at the new LHC (Large Hadron Collider) accelerator at CERN in Switzerland. Other proposed detectors at CERN include- CMS- Compact Muon Solenoid ALICE- A Large Ion Collider Experiment TOTEM- Total Cross Section, Elastic Scattering and Diffraction Dissociation LHCb- Large Hadron Collider beauty LHCf- Large Hadron Collider forward More info- http://www.atlas.ch/ More info regarding this and other experiments- http://en.wikipedia.org/wiki/Large_Hadron_Collider