Difference between revisions of "UNCL Runs"
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| 6739 || 9/8/2020 15:49:21|| 13:59:22 || Out || The calibration 400 ns time pulse :UNCL->Draw("(evt.TDC1290A[2][1]-evt.TDC1290A[1][1])/10"), gamma detector increased 200 Volts, | | 6739 || 9/8/2020 15:49:21|| 13:59:22 || Out || The calibration 400 ns time pulse :UNCL->Draw("(evt.TDC1290A[2][1]-evt.TDC1290A[1][1])/10"), gamma detector increased 200 Volts, | ||
77005 event | 77005 event | ||
| + | |- | ||
| + | | 6741 || 14:08:38 09/11/2020|| 17:23:47 09/22/2020 || In || Adjusted 1.25m neutron detector voltages from -1450 to -1475 on each pmt | ||
| + | 28191 events | ||
|- | |- | ||
|} | |} | ||
Revision as of 23:26, 22 September 2020
A log book of runs taken in UNCL
| Run # | Start Time | End Time | Source Im/Out | Dexcription |
| 6705 | 8/10/2020 18:19:32 | 8/10/2020 18:57:21 | In | Source in, 54 cm from neutron UNCL 2, Total Events: 5987,9" sep between photon scintillators ,Voltages: Left: -1200,Right: -1200,UNCL Top/Bottom: -1450,Threshold: 15 mV |
| 6736 | 8/24/2020 13:50:59 | Out | The calibration 400 ns time pulse :UNCL->Draw("(evt.TDC1290A[2][1]-evt.TDC1290A[1][1])/10"), The time difference between two gamma detectors: UNCL->Draw("(evt.TDC1290A[1][2]-evt.TDC1290A[1][3])/10"), The time difference between two neutron detectors 1.25 m away from photon detectors: UNCL->Draw("(evt.TDC1290A[1][11]-evt.TDC1290A[1][12])/10"), time difference between two neutron detectors 2.5m away from gamma detectors:UNCL->Draw("(evt.TDC1290A[1][8]-evt.TDC1290A[1][7])/10"), HV for gamma detector in channel 2 is too low, counts in gamma detector channel 2 are a factor of 7 lower than counts in gamma detector in channel 1 | |
| 6739 | 9/8/2020 15:49:21 | 13:59:22 | Out | The calibration 400 ns time pulse :UNCL->Draw("(evt.TDC1290A[2][1]-evt.TDC1290A[1][1])/10"), gamma detector increased 200 Volts,
77005 event |
| 6741 | 14:08:38 09/11/2020 | 17:23:47 09/22/2020 | In | Adjusted 1.25m neutron detector voltages from -1450 to -1475 on each pmt
28191 events |
Start time: 9/8/2020 ~3:50pm
Run 6714
Date: 8/12/2020
Start time: 15:50:35
Stop time: 16:22:53
1/(Run Time) Hz = 5.15995872e−4
Source in, 1.25 cm from neutron UNCL 2
Total Events: 1350
9" sep between photon scintillators
Voltages:
Left: -1200
Right: -1200
UNCL Top/Bottom: -1450
ThreRun 6739
Date: 9/8/2020 Run 6739
DatRun 6739
Date: 9/8/2020
Start time: 9/8/2020 ~3:50pm
Stop time:
Events:
e: 9/8/2020
Start time: 9/8/2020 ~3:50pm
Stop time:
Events:
Start time: 9/8/2020 ~3:50pm
Stop time:
Events:
shold: 15 mV
Run 6739
Date: 9/8/2020
Start time: 9/8/2020 ~3:50pm
Stop time:
Events:
Run 6739
Date: 9/8/2020
Start time: 9/8/2020 ~3:50pm
Stop time:
Events:
Run 6715
Date: 8/12/2020
Start time: 16:??:??
Stop time: 04:41:??
~1/(Run 6739
Date: 9/8/2020
Start time: 9/8/2020 ~3:50pm
Stop time:
EvenRun 6739
Date: 9/8/2020
Start time: 9/8/2020 ~3:50pm
Stop time:
Events:
ts:
RunTime) Hz = 2.314814815e−5
Run 6738
Date: 9/8/2020
Start time: 08/25/2020 21:13:42
Stop time: 09/08/2020 15:46:??
Events: 175800
09/08/2020 3:50pm Adjusted Right photon detector to -1400V from -1200V
Figures
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| Run 6714 and 6715 | Run 6738 and 6741, trigger required hit in both gamma detectors and at least one neutron detector. Detector in TDC channel 12 is 2.5 meters away from source while Detector 8 (in runs 6714 and 6715) is 1.25 meters away. |