Proton Calorimetry/Experimental Runs/2020/Nov12
First prototype DDC232 board with Hamamatsu S1337-16BR photodiodes exposed to small amounts of ambient daylight.
Aim: Investigate performance of DDC232 board with different integration times and full-scale range (FSR) out of detector setup and with uniform light source (daylight).
""Data saved in unix/pbt/data/ucl/20201112/""
| Run | Integration time | FSR | Notes | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4.5 | 1 | 300 | - | 8 | 170us | 350pC FSR | Saad's (PDs: S1337-16BR) | |
| 2 | 4.5 | 1 | 300 | - | 8 | 170us | 12.5pC FSR | Saad's (PDs: S1337-16BR) | |
| 3 | 4.5 | 1 | 300 | - | 8 | 170us | 200pC FSR | Saad's (PDs: S1337-16BR) | |
| 4 | 4.5 | 1 | 300 | - | 8 | 2000us | 350pC FSR | Saad's (PDs: S1337-16BR) | |
| 5 | 4.5 | 1 | 300 | - | 8 | 2000us | 200pC FSR | Saad's (PDs: S1337-16BR) | |
| 6 | 4.5 | 1 | 300 | - | 8 | 2000us | 50pC FSR | Saad's (PDs: S1337-16BR) | |
| 7 | 4.5 | 1 | 300 | - | 8 | 2000us | 50pC FSR | Raffy's (PDs: S12915-16R) | Different PDs array |
| 8 | 4.5 | 1 | 300 | - | 8 | 2000us | 200pC FSR | Raffy's (PDs: S12915-16R) | |
| 9 | 4.5 | 1 | 300 | - | 8 | 2000us | 350pC FSR | Raffy's (PDs: S12915-16R) | |
| 10 | 4.5 | 1 | 300 | - | 8 | 170us | 350pC FSR | Raffy's (PDs: S12915-16R) | |
| 11 | 4.5 | 1 | 300 | - | 8 | 170us | 200pC FSR | Raffy's (PDs: S12915-16R) | |
| 12 | 4.5 | 1 | 300 | - | 8 | 170us | 12.5pC FSR | Raffy's (PDs: S12915-16R) |