Proton Calorimetry/Experimental Runs/2019/Mar26: Difference between revisions
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Pulse Generator Settings | '''Pulse Generator Settings''' | ||
* Frequency: 10 MHz | * Frequency: 10 MHz | ||
* Delay: 0 ps | * Delay: 0 ps | ||
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50 ns/div is the default timebase. | 50 ns/div is the default timebase. | ||
Real-time Mode, 10MHz, Amplitude Measurement | '''Real-time Mode, 10MHz, Amplitude Measurement''' | ||
* 100 ns/div = 42956 -> 2.33 ms | * 100 ns/div = 42956 -> 2.33 ms | ||
* 50 ns/div = 43233 -> 2.31 ms | * 50 ns/div = 43233 -> 2.31 ms | ||
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Value in brackets for DTrig runs is the on-screen displayed average trigger interval. | Value in brackets for DTrig runs is the on-screen displayed average trigger interval. | ||
Real-time Mode, 10MHz, DTrig Measurement | '''Real-time Mode, 10MHz, DTrig Measurement''' | ||
* 100 ns/div = 45061 -> 2.22 ms (2.2235 ms) | * 100 ns/div = 45061 -> 2.22 ms (2.2235 ms) | ||
* 50 ns/div = 45511 -> 2.20 ms (2.2011 ms) | * 50 ns/div = 45511 -> 2.20 ms (2.2011 ms) | ||
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Sequence mode used 50000 triggers per file: don’t measure number of triggers here, just the DTrig time. | Sequence mode used 50000 triggers per file: don’t measure number of triggers here, just the DTrig time. | ||
Sequence Mode, 10MHz, DTrig Measurement | '''Sequence Mode, 10MHz, DTrig Measurement''' | ||
* 100 ns/div = 2.58057 microseconds | * 100 ns/div = 2.58057 microseconds | ||
* 50 ns/div = 1.61644 microseconds | * 50 ns/div = 1.61644 microseconds | ||
Latest revision as of 11:22, 16 November 2020
Pulse Generator Settings
- Frequency: 10 MHz
- Delay: 0 ps
- Width: 10 ns
- LeadE: 5 ns
- TrailE = LeadE
- High = 60 mV
- Low = 0 mV
Measured the number of triggers for 100 seconds. Divide by 100 and then inverse to find trigger time interval. 50 ns/div is the default timebase.
Real-time Mode, 10MHz, Amplitude Measurement
- 100 ns/div = 42956 -> 2.33 ms
- 50 ns/div = 43233 -> 2.31 ms
- 20 ns/div = 44276 -> 2.26 ms
- 10 ns/div = 44120 -> 2.27 ms
Value in brackets for DTrig runs is the on-screen displayed average trigger interval.
Real-time Mode, 10MHz, DTrig Measurement
- 100 ns/div = 45061 -> 2.22 ms (2.2235 ms)
- 50 ns/div = 45511 -> 2.20 ms (2.2011 ms)
- 20 ns/div = 46260 -> 2.16 ms (2.1669 ms)
- 10 ns/div = 46249 -> 2.16 ms (2.1705 ms)
Sequence mode used 50000 triggers per file: don’t measure number of triggers here, just the DTrig time.
Sequence Mode, 10MHz, DTrig Measurement
- 100 ns/div = 2.58057 microseconds
- 50 ns/div = 1.61644 microseconds
- 20 ns/div = 1.0426 microseconds
- 10 ns/div = 949 ns
- 5 ns/div = 906.9 ns
- 2 ns/div = 914.63 ns