UNCL DAQ: Difference between revisions

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[[UNCL_NaI_DetectorSetup]]
[[UNCL_NaI_DetectorSetup]]


[[UNCL_NaI_DetectorSetup]]
[[UNCL_He3Tube_DetectorSetup]]


[[UNCL_HpGe_DetectorSetup]]




NaI detector setup
[[HV_MainFrame_1458]]




https://wiki.iac.isu.edu/index.php/File:NaI_Cs137_4-22-21.png
Creating ROOT data files
source ~/CODA/2.6.2/setup
source src/root/root-5.34.00/bin/thisroot.csh
/home/daq/CODA/CODAreader/ROOT_V5.34/PAA/evio2nt -fr6815.dat > /dev/null
Analyzing ROOT data file
root -l r8735.root
to draw a histogram for Peak ADC channel 4
PAA->Draw("PADC.PADC785N[4]>>(4096,0,4096)")
To scale the histogram using an energy calibration of 0.45 keV/channel
PAA->Draw("PADC.PADC785N[4]*0.45>>(4096,0,4096)")
To save thehistogram under the name Cs137
PAA->Draw("PADC.PADC785N[4]*0.45>>Cs137(4096,0,4096)")
To normalize the histogram by a run time of 2600 seconds
1/3600=0.0002778
Cs137->Scale(0.0002778)
Cs137->Draw();
run 6816 background (~300Hz)
1/47 = 0.021277
run 6817 signal (~600 Hz)
1/75 =0.013333
[[File:NaI_Cs137_4-22-21.png]]


[[UnderGraduate_Neutron_Correlations_Lab]]
[[UnderGraduate_Neutron_Correlations_Lab]]

Latest revision as of 00:41, 12 May 2021