Current status of the scintillator production

1

• Current status of the scintillator production
• Reproducibility of the scintillator production
  has been tested
• ? scintillator bar with relative light yield
  gt93 of MINOS tile is producible at any time.
• The first thin scintillator strip (10 x 2.5 mm
  with 1.2 mm Ø hole) has been produced ? need more
  RD
• Test of the radiation damage of the plastic
  scintillator
• how the light yield in our scintillator strips
  decreases as its integrated exposure to radiation
  increases
• ? The first irradiation test with electron beam
  with 10MeV and variable current (0.0001mA-0.01mA)
  will be done by 6th of February.

2
Plastic scintillator strip