EXAMPLE OF STRUCTURE The Solenoid iron yoke SC Coil Electromagnetic calorimeter Cryostat CPC Tracker TOF SC Coil Electromagnetic calorimeter CPC Tracker The Solenoid iron yoke TPC Zero degree calorimeter tracker CPC Tracker The Solenoid iron yoke Electromagnetic calorimeter SC Coil ZDC Electromagnetic calorimeter CPC Tracker SC Coil The Solenoid iron yoke