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
 +
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| 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
 
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Revision as of 23:26, 22 September 2020

CH_UNCL#UNCL_Runs

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

Run6714 6715.jpg Run6738 6741.jpgNE76738 6741.jpg
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.




CH_UNCL#UNCL_Runs