Difference between revisions of "JB Anaysis"

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[[2nCor_44#Analysis]]
 
[[2nCor_44#Analysis]]
  
==ToF & Energy==
+
==ToF==
 
<math>Neutron TOF=\frac{PMT_{top}+PMT_{bottom}}{2}-t_{\gamma peak}+\gamma_{TOF}</math>
 
<math>Neutron TOF=\frac{PMT_{top}+PMT_{bottom}}{2}-t_{\gamma peak}+\gamma_{TOF}</math>
 
[[File:Det4ToF.png| 700 px]]
 
[[File:Det4ToF.png| 700 px]]
 
+
==Energy==
 
<math>\frac{1}{2}m_{n}\left(\frac{in}{ns}\right)^2=3.372 MeV</math>
 
<math>\frac{1}{2}m_{n}\left(\frac{in}{ns}\right)^2=3.372 MeV</math>
 
[[File:DEt4NeutronEnergy.png| 700 px]]
 
[[File:DEt4NeutronEnergy.png| 700 px]]

Revision as of 03:17, 30 July 2015

Run 4507

Neutron-Gamma Seperation

Detector 1

Det1TDC.png

Detector 2

Det2tdc.png

Detector 3

Det3DTC.png

Detector 4

Det4TDc.png

Target in vs. target out

Gamma peak is revealed by comparing target in and target out runs. (open the file to see it clearly) Det4Gammas.png

2nCor_44#Analysis

ToF

[math]Neutron TOF=\frac{PMT_{top}+PMT_{bottom}}{2}-t_{\gamma peak}+\gamma_{TOF}[/math] Det4ToF.png

Energy

[math]\frac{1}{2}m_{n}\left(\frac{in}{ns}\right)^2=3.372 MeV[/math] DEt4NeutronEnergy.png

Watt distribution: [math]Ce^{-aE^'}sinh\left(\sqrt{bE^'}\right)[/math] EngvsWqatt.jpg WattVsEng.png