Difference between revisions of "Results for Random Spread of Energy and angle theta in the Lab frame"
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![GenThetaLab.png](/./images/5/50/GenThetaLab.png)
![DetcTheta Combined.png](/./images/5/5f/DetcTheta_Combined.png)
![Theta Energy lab spread.png](/./images/3/35/Theta_Energy_lab_spread.png)
![GenPhiLab.png](/./images/0/0b/GenPhiLab.png)
![DetcPhiLab.png](/./images/8/83/DetcPhiLab.png)
![GenPhiVsE 0T.png](/./images/e/e4/GenPhiVsE_0T.png)
![GenMomLab.png](/./images/c/c8/GenMomLab.png)
![GenPhiVsE pos5T.png](/./images/a/a0/GenPhiVsE_pos5T.png)
![GenMomLab pos5T.png](/./images/6/63/GenMomLab_pos5T.png)
![GenThetaLab pos5T.png](/./images/b/bc/GenThetaLab_pos5T.png)
![DetcThetaLab pos5T.png](/./images/e/eb/DetcThetaLab_pos5T.png)
![GenPhiLab pos5T.png](/./images/thumb/3/39/GenPhiLab_pos5T.png/500px-GenPhiLab_pos5T.png)
![DetcPhiLab pos5T.png](/./images/thumb/b/bc/DetcPhiLab_pos5T.png/500px-DetcPhiLab_pos5T.png)
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The electron energy shows an unequal distribution | The electron energy shows an unequal distribution |
Revision as of 15:20, 13 April 2016
0T Solenoid
The commands used in GEMC to create a uniform spread of electron energy across the solid angle of the detector:
<option name="BEAM_P" value="e-, 6.0*GeV, 30.0*deg, 10*deg"/> <option name="SPREAD_P" value="5.5*GeV, 25*deg, 180*deg"/>
Gives a uniform distribution across the solid angle components, theta and phi:
![GenThetaLab.png](/./images/5/50/GenThetaLab.png)
![DetcTheta Combined.png](/./images/5/5f/DetcTheta_Combined.png)
![Theta Energy lab spread.png](/./images/3/35/Theta_Energy_lab_spread.png)
The change in Theta shows the effects of the Torus re-orienting the Moller electrons toward the beam line.
![GenPhiLab.png](/./images/0/0b/GenPhiLab.png)
![DetcPhiLab.png](/./images/8/83/DetcPhiLab.png)
The Phi distribution shows the 6 different paddles of the the detector.
The electron energy shows an unequal distribution
![GenPhiVsE 0T.png](/./images/e/e4/GenPhiVsE_0T.png)
![GenMomLab.png](/./images/c/c8/GenMomLab.png)
Electrons of energy around 2GeV are more easily influenced by the torus magnetic field.
5T Solenoid
![GenPhiVsE pos5T.png](/./images/a/a0/GenPhiVsE_pos5T.png)
![GenMomLab pos5T.png](/./images/6/63/GenMomLab_pos5T.png)
![GenThetaLab pos5T.png](/./images/b/bc/GenThetaLab_pos5T.png)
![DetcThetaLab pos5T.png](/./images/e/eb/DetcThetaLab_pos5T.png)
![GenPhiLab pos5T.png](/./images/thumb/3/39/GenPhiLab_pos5T.png/500px-GenPhiLab_pos5T.png)
![DetcPhiLab pos5T.png](/./images/thumb/b/bc/DetcPhiLab_pos5T.png/500px-DetcPhiLab_pos5T.png)