Proton Calorimetry/Experimental Runs/2020/Oct7: Difference between revisions

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(Created page with "07 Oct 2020 == LED injected light measurements == Setup: - scintillator sheets number from bottom to top in sensor image: 51, 31, 50, 52, 34, 44, 53, 47, 33, 54, 46, 42, 55, ...")
 
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Plan is to insert light into sheet n. 8 and measure the light output with the CMOS sensor and different photodiodes arrays.  
Plan is to insert light into sheet n. 8 and measure the light output with the CMOS sensor and different photodiodes arrays.  


list of runs in this file unix/pbt/data/ucl/20200214/20201007_LEDandADCBoard.xlsx
list of runs in this file unix/pbt/data/ucl/20201007/20201007_LEDandADCBoard.xlsx
data saved in unix/pbt/data/ucl/20201007/
data saved in unix/pbt/data/ucl/20201007/


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!Notes
!Notes
|-
|-
|1||  4.5 || 1 || 300 || high || 8 || 170us || 350pC FSR || 1
|1||  4.5 || 1 || 300 || high || 8 || 170us || 350pC FSR || Saad's (PDs: S1337-16BR)|| PD placed opposite to the LED fibre
|-
|-
|2||  4.5 || 1 || 300 || high || 8 || 170us || 350pC FSR || 1
|2||  4.5 || 1 || 300 || high || 8 || 170us || 350pC FSR || Saad's (PDs: S1337-16BR)|| Sensor removed and PD placed 90deg to the fibre, in the spot of highes intensity seen by the sensor
|-
|-
|3||  4.5 || 1 || 300 || high || 8 || 170us || 350pC FSR || 1
|3||  4.5 || 1 || 300 || high || 8 || 2000us || 350pC FSR || Saad's (PDs: S1337-16BR)
|-
|-
|4||  4.5 || 1 || 300 || high || 8 || 170us || 350pC FSR || 1
|4||  4.5 || 1 || 300 || high || 8 || 2000us || 12.5pC FSR || Saad's (PDs: S1337-16BR)
|
|5||  4.5 || 1 || 300 || high || 8 || 170us || 350pC FSR || 1
|-
|-
|6||  4.5 || 1 || 300 || high || 8 || 170us || 350pC FSR || 1
|5||  4.5 || 1 || 300 || high || 8 || 20000us || 100pC FSR || Saad's (PDs: S1337-16BR)
|-
|-
|7||  4.5 || 1 || 300 || high || 8 || 170us || 350pC FSR || 1
|6||  4.5 || 1 || 300 || high || 8 || 170us || 12.5pC FSR || Saad's (PDs: S1337-16BR)
|-
|-
|8||  4.5 || 1 || 300 || high || 8 || 170us || 350pC FSR || 1
|7||  4.5 || 1 || 300 || high || 8 || 170us || 12.5pC FSR || Raffy's (PDs: S12915-16R)
|-
|-
|9||  4.5 || 1 || 300 || high || 8 || 170us || 350pC FSR || 1
|8||  4.5 || 1 || 300 || high || 8 || 170us || 12.5pC FSR || Raffy's (PDs: S12915-16R)|| large statistics for noise analysis
|-
|-
|10|| 4.5 || 1 || 300 || high || 8 || 170us || 350pC FSR || 1
|9|| 4.5 || 1 || 300 || high || 8 || 170us || 350pC FSR || Saad's (PDs: S1337-16BR) || large statistics for noise analysis
|-
|-
|11|| 4.5 || 1 || 300 || high || 8 || 170us || 350pC FSR || 1
|10|| 4.5 || 1 || 300 || high || 8 || 2000us || 12.5pC FSR || Raffy's (PDs: S12915-16R)|| large statistics for noise analysis
|-
|11|| 4.5 || 1 || 300 || high || 8 || 2000us || 100pC FSR || Raffy's (PDs: S12915-16R)|| large statistics for noise analysis
|-
|-

Latest revision as of 08:39, 26 October 2020

07 Oct 2020


LED injected light measurements

Setup: - scintillator sheets number from bottom to top in sensor image: 51, 31, 50, 52, 34, 44, 53, 47, 33, 54, 46, 42, 55, 45, 38, 36, 43, 32, 48, 41, 8, 39, 40, 37, 35, 49, 9 + other sheet as fillers - CMOS ISDI Image sensor. Sensor was allowed to heat up for an hour before measurements - 16 Photodiodes covering the sheets sequence 42, 55, 45, 38, 36, 43, 32, 48, 41, 8, 39, 40, 37, 35, 49, 9. - Optical fibre used with optical gel to couple LED to scintillator sheet n. 8

Aim: Compare light output from sensor and photodiodes. Plan is to insert light into sheet n. 8 and measure the light output with the CMOS sensor and different photodiodes arrays.

list of runs in this file unix/pbt/data/ucl/20201007/20201007_LEDandADCBoard.xlsx data saved in unix/pbt/data/ucl/20201007/

Run LED Voltage (V) LED Period (us) Width (ns) Sensor Full Well Mode Illuminated sheet DDC int time DDC Full scale DDC Board and photodiodes Notes
1 4.5 1 300 high 8 170us 350pC FSR Saad's (PDs: S1337-16BR) PD placed opposite to the LED fibre
2 4.5 1 300 high 8 170us 350pC FSR Saad's (PDs: S1337-16BR) Sensor removed and PD placed 90deg to the fibre, in the spot of highes intensity seen by the sensor
3 4.5 1 300 high 8 2000us 350pC FSR Saad's (PDs: S1337-16BR)
4 4.5 1 300 high 8 2000us 12.5pC FSR Saad's (PDs: S1337-16BR)
5 4.5 1 300 high 8 20000us 100pC FSR Saad's (PDs: S1337-16BR)
6 4.5 1 300 high 8 170us 12.5pC FSR Saad's (PDs: S1337-16BR)
7 4.5 1 300 high 8 170us 12.5pC FSR Raffy's (PDs: S12915-16R)
8 4.5 1 300 high 8 170us 12.5pC FSR Raffy's (PDs: S12915-16R) large statistics for noise analysis
9 4.5 1 300 high 8 170us 350pC FSR Saad's (PDs: S1337-16BR) large statistics for noise analysis
10 4.5 1 300 high 8 2000us 12.5pC FSR Raffy's (PDs: S12915-16R) large statistics for noise analysis
11 4.5 1 300 high 8 2000us 100pC FSR Raffy's (PDs: S12915-16R) large statistics for noise analysis
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