Proton Calorimetry/Experimental Runs/2020/CrossTalk

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14 Feb 2020


cross talk measurements

Setup: - scintillator sheets number from bottom to top in sensor image: 9, 8, 22, 26 + other sheet as fillers - CMOS ISDI Image sensor. Sensor was allowed to heat up for an hour before measurements - Optical fibre used with optical gel to couple LED to scintillator sheets

Aim: Measure Cross talk between sheets Plan is to insert light into the two middle sheets of the 4 main sheets and measure the light output with the CMOS sensor. Also take background images at regular intervals.

list of runs in this file unix/pbt/data/ucl/20200214/20200214_crosstalk.xlsx data saved in unix/pbt/data/ucl/20200214/

Run LED Voltage (V) LED Period (us) Width (ns) Full Well Mode Illuminated sheet Notes
April 2020
0 low background
1 high background
2 3.6 1 300 high 8
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