Difference between revisions of "PbBi THickness CylinderBeam"

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2mm thick PbBi, 10 MeV, 1 cm cylindrical incident electron distribution
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G4beamline pencil beam 10 cm radius
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<pre>
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beam ellipse particle=e- nEvents=1000000 beamZ=0.0 beamX=0. beamY=0. \
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        sigmaX=10.0 sigmaY=10.0 sigmaXp=0.000 sigmaYp=0.000 \
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      meanMomentum=10. sigmaE=0. maxR=10.
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</pre>
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Incident Electron spatial distribution and energy
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[[File:PbBi_5-1-15_X-Yposition.png | 200 px]][[File:PbBi_5-1-15_Ein.png | 200 px]]
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Positron and Electron Momentum after the converter
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[[File:PbBi_5-1-15_Ppositron.png | 200 px]][[File:PbBi_5-1-15_Pelectron.png | 200 px]]
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{| border="1"
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| PbBi Thickness (mm) || #positrons/million electrons (G4Beamline)|| #positrons/million electrons (MCNPX)
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|-
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| 1    || 1169,1083,1068,1090,1088 =1100<math>\pm</math> 40|| 1091
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|-
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| 1.5    || 1723, 1668,1671, 1687,1726=1695<math>\pm</math> 28 || 1728
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|-
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| 2    || 1902,1921,1886,1967,1922=1920<math>\pm</math> 30 || 1984
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|-
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| 3|| 1920,1880,1883,1864,1857=1881 <math>\pm</math> 24|| 1986
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|-
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| 4||1688, 1766, 1712, 1709, 1753=1726<math>\pm</math> 33 || 1858
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|-
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| 5||  1569,1585,1509 ,1536,1551=1550<math>\pm</math> 29 || 1646
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|-
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| 7|| 1475,1450,1457,1428,1477 =1457<math> \pm</math> 20 || 1541
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|-
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| 10|| 1250,1180,1178,1186,1166=1192<math>\pm</math> 33|| 1216
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|-
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|}
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[[File:G4Bl-vs-MCNPX_5-5-2015.png| 200 px]]
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[[G4Beamline_PbBi#PbBi_THickness_CylinderBeam]]
 
[[G4Beamline_PbBi#PbBi_THickness_CylinderBeam]]

Revision as of 14:13, 13 May 2015


2mm thick PbBi, 10 MeV, 1 cm cylindrical incident electron distribution

G4beamline pencil beam 10 cm radius 

beam ellipse particle=e- nEvents=1000000 beamZ=0.0 beamX=0. beamY=0. \
        sigmaX=10.0 sigmaY=10.0 sigmaXp=0.000 sigmaYp=0.000 \
      meanMomentum=10. sigmaE=0. maxR=10.

Incident Electron spatial distribution and energy

PbBi 5-1-15 X-Yposition.pngPbBi 5-1-15 Ein.png

Positron and Electron Momentum after the converter

PbBi 5-1-15 Ppositron.pngPbBi 5-1-15 Pelectron.png

PbBi Thickness (mm) #positrons/million electrons (G4Beamline) #positrons/million electrons (MCNPX)
1 1169,1083,1068,1090,1088 =1100[math]\pm[/math] 40 1091
1.5 1723, 1668,1671, 1687,1726=1695[math]\pm[/math] 28 1728
2 1902,1921,1886,1967,1922=1920[math]\pm[/math] 30 1984
3 1920,1880,1883,1864,1857=1881 [math]\pm[/math] 24 1986
4 1688, 1766, 1712, 1709, 1753=1726[math]\pm[/math] 33 1858
5 1569,1585,1509 ,1536,1551=1550[math]\pm[/math] 29 1646
7 1475,1450,1457,1428,1477 =1457[math] \pm[/math] 20 1541
10 1250,1180,1178,1186,1166=1192[math]\pm[/math] 33 1216

G4Bl-vs-MCNPX 5-5-2015.png


G4Beamline_PbBi#PbBi_THickness_CylinderBeam

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