Difference between revisions of "First test"

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* ADC spectrum of PMT response<br>
 
* ADC spectrum of PMT response<br>
 
   [[Image:lg_adcR_center.jpg]]
 
   [[Image:lg_adcR_center.jpg]]
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 +
* Signal velocity in lead glass<br>
 +
  [[Image:leadglass_F8_velo_pmt2.jpg]]

Revision as of 10:43, 14 November 2007

First test using cosmic rays looking at the lead glass block with XP2262 PMTs optically coupled to both sides of the lead glass block. Taking data with the cosmic ray trigger scintillator positioned at different locations along the lead glass block.

  • ADC spectrum of PMT response
 Lg adcR center.jpg
  • Signal velocity in lead glass
 Leadglass F8 velo pmt2.jpg