Chooz detector installation

• view from the bridge over the Meuse
• entrance to the tunnel
• Byron Deterle in front of the tunnel entrance
• Gene George and Dick Steinberg show laser flasher
  
• laser setup
• laser setup close-up
• view into the veto from above
• after the lid is on
• Gianrossano installs electronics
• laser flasher assembly
• Outside of the geode, in veto region
• Veto pmt mounts on inside of lid
• Yves Declais shows off PMT mount internals
• Yves Declais shows business end of PMT