Home » Media » Photo galleries » Photo gallery: CERN Photo gallery: CERN Please find a selection of photos for CERN below. For more, please visit: CERN Photo Gallery View of the LHC accelerator in the tunnel (© 2005-2017 CERN) View of the LHC accelerator in the tunnel (© 2005-2017 CERN) View of the ALICE detector with the door open (© 2006-2017 CERN) View inside the ATLAS detector (© 2005-2017 CERN) Fish eye view of the CMS detector before being closed to measure cosmic rays (© 2006 CERN) The mirrors of one of the two Ring Imaging Cherenkov detectors of the LHCb experiment are meticulously assembled in a clean room (© 2005-2017 CERN)