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installation_fp_sci [2015/05/04 12:33]
pereira [Installation of FP scintillator]
installation_fp_sci [2015/05/04 12:47]
pereira [Installation of FP scintillator]
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 ==== Installation of FP scintillator ==== ==== Installation of FP scintillator ====
-In the figure below, the FP scinitllator can be seen on the left side of the hodoscope {{:wiki:E1-view.jpg?350|FP chamber opened}} +  - The figure below shows the FP chamber openwith the "old" FP scintillator to be replaced by the new one {{:wiki:E1-view.jpg?350|FP chamber opened}} 
 +  - Unplug the bases of the up and down phototubes. The platic tie holding the cable of the up phototube to the chamber needs to be cut 
 +{{:wiki:e1-up-Daniel.jpg?400|UP base phototube}}   {{:wiki:e1-down-closeup.jpg?250|DOWN base phototube}} 
 +  - Unscrew the two bolts holding the scintillator frame to the chamber {{:wiki:e1-frame-bolts.jpg?350|Scintillator frame}}
  
 +he first step to do is unplugging the up and down bases of the phototubes 
  
  
 +In order to remove the "old" scintillator, we need first to u
  
  
 Click Vent status [start pumpdown] --> vent status= pumpdown in progress (blue) Click Vent status [start pumpdown] --> vent status= pumpdown in progress (blue)
installation_fp_sci.txt · Last modified: 2023/08/18 10:19 by noji