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installation_fp_sci [2015/05/04 12:51]
pereira [Installation of FP scintillator]
installation_fp_sci [2015/05/04 12:55]
pereira [Installation of FP scintillator]
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   - Using an allen wrench, unscrew the two bolts attaching the scintillator frame to the base of the chamber {{:wiki:e1-frame-bolts.jpg?350|Scintillator frame}}   - Using an allen wrench, unscrew the two bolts attaching the scintillator frame to the base of the chamber {{:wiki:e1-frame-bolts.jpg?350|Scintillator frame}}
   - Climb to the chamber and pull the scintillator frame up. Once unplugged, handle it to a second person {{:wiki:Daniel-Jorge-1.jpg?350|FP chamber opened}} {{:wiki:Daniel-Jorge-2.jpg?350|FP chamber opened}}   - Climb to the chamber and pull the scintillator frame up. Once unplugged, handle it to a second person {{:wiki:Daniel-Jorge-1.jpg?350|FP chamber opened}} {{:wiki:Daniel-Jorge-2.jpg?350|FP chamber opened}}
 +  - With the help of a second person, hold the new scintillator by its frame and place it in the right spot. A second person should be ready to screw the frame to the base of the chamber
 +  - Connect the bases of the up and down phototubes. The later is quite difficult because one cannot see the pins
 +  - Using a plastic tie, attach the cable of the up phototube to the scintillator frame
 +  - 
 +
  
 he first step to do is unplugging the up and down bases of the phototubes  he first step to do is unplugging the up and down bases of the phototubes 
installation_fp_sci.txt ยท Last modified: 2023/08/18 10:19 by noji