Proton Calorimetry/Experimental Runs/2019/Mar26 - Revision history

SaadShaikh at 11:22, 16 November 2020

2020-11-16T11:22:26Z

SaadShaikh: Created page with "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 seco..."

2020-11-16T11:21:41Z

Created page with "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 seco..."

New page

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

← Older revision		Revision as of 11:22, 16 November 2020
Line 1:		Line 1:
	Pulse Generator Settings		'''Pulse Generator Settings'''
	* Frequency: 10 MHz		* Frequency: 10 MHz
	* Delay: 0 ps		* Delay: 0 ps
Line 11:		Line 11:
	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
Line 19:		Line 19:
	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)
Line 27:		Line 27:
	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