L3 experiment in pictures

These are some pictures of the L3 experiment in GIF format during and after the installation.

3. L3 SUB-DETECTORS

• Muon chambers

  

  One fully assembled octant of the muon chambers spectrometer.

  

  Naples group has been responsible for the construction of the muon chambers toghether with other institutions.

• BGO electromagnetic calorimeter

  

  Barrel of L3 electromagnetic calorimeter during assembly.

  

  L3 electromagnetic calorimeter is composed of more than 11000 BGO cristals.

• Hadron calorimeter

  

  Barrel of the hadron calorimeter inside the support tube.

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