Difference between revisions of "Neutron ToF measurements"

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==run 5005, March 28 2016==
 
==run 5005, March 28 2016==
 
Here is the ToF spectrum while the source and trigger were placed 1.62 meters from the center of the detector.  Data was gathered for a duration of 16 hours and 16 mins.  
 
Here is the ToF spectrum while the source and trigger were placed 1.62 meters from the center of the detector.  Data was gathered for a duration of 16 hours and 16 mins.  

Revision as of 10:03, 15 April 2016

Go back Van de Graaff room experiments

run 5005, March 28 2016

Here is the ToF spectrum while the source and trigger were placed 1.62 meters from the center of the detector. Data was gathered for a duration of 16 hours and 16 mins.

TDC.png

This is how the hardware was configured for this run: HardwareSetup.png

Google drive link to the root file on the DAQ (r5005.root, ~60 MB):

https://drive.google.com/open?id=0B0i9-U4ubKLXTWtLOHB6VThSTmM


Google drive link to the .root file I use for analysis. This tree contains only the channels in use during the measurement, and the branches are named according to the table in the figure above. (1.2 MB):


https://drive.google.com/open?id=0B0i9-U4ubKLXWXlQLXpZQ2pLczA

run 5101, April 5 2016

Distance from source to detector was 1.79 meters, PMT thresholds were set to 50 mV. The pulse width of the trigger in coincidence with the PMT's was decreased from 1 [math]\mu s[/math] to 400 ns (see the CAEN dual timer in the diagram above.).

ROOT file: https://drive.google.com/file/d/0B0i9-U4ubKLXYWhNMkJ2bGNiZVU/view?usp=sharing


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