Trigger setup
From Hall A Wiki
- Settings
- channel 32 - 2050V (bottom scintillator)
- channel 33 - 1750V (top scintillator)
- Layout
- top - fan in/fan out - discriminator(30mV) - 12ns delay - logic unit
- bot - fan in/fan out - discriminator(30mV) - logic unit
- Description
- Averages of signals are approx. 40mV and 20ns
- Lead Glass Calorimeter
channel # | lead glass # | HV |
---|---|---|
33 | scint 2 | 1750 |
39 | lg6 | 1975 |
40 | lg7 | 1925 |
41 | lg8 | 1850 |
42 | lg9 | 1800 |
43 | lg10 | 1825 |
44 | lg11 | 1825 |
45 | lg12 | 1860 |
46 | lg13 | 1900 |
0 | lg14 | 1850 |
1 | lg15 | 1850 |
2 | lg16 | 1750 |
3 | lg17 | 1950 |
4 | lg18 | 1925 |
5 | lg19 | 1925 |
6 | lg20 | 1825 |
7 | lg21 | 1700 |
8 | lg22 | 1850 |
9 | lg23 | 1850 |
10 | lg24 | 1900 |
11 | lg25 | 1850 |