Difference between revisions of "Initial Particle Distribution"

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==Initial Distribution==
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===25000 electron distribution===
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*[[:File:Dataimputbeam3.txt | 25000 electron initial distribution text file]]
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**25000 electrons
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**Uniform transverse distribution (5mm radius)
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**starting at z=0mm (pancake distribution)
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===5000 electron macro-particle distribution===
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*[[:File:GaussianInputDistribution_2pC_50ps_0mmStart_NoSC.txt | 5000 electron bunch text file - start @ z=0.1mm]]
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**5000 electron macro particles (2pC bunch charge)
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**Gaussian transverse distribution (1mm RMS size (diameter), cutoff at 3mm)
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**Gaussian longitudinal distribution (50ps RMS bunch length, cutoff at 50ps)
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**Uniform Energy Distribution (0.130eV energy)
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**starting at z=0.1mm (Derived from distribution starting at 0mm passing through screen at 0.1mm)
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**space charge OFF
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*[[:File:GaussianInputDistribution_2pC_50ps_0mmStart_SC.txt | 5000 electron bunch text file - start @ z=0.1mm with space charge]]
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**5000 electron macro particles (2pC bunch charge)
 +
**Gaussian transverse distribution (1mm RMS size (diameter), cutoff at 3mm)
 +
**Gaussian longitudinal distribution (50ps RMS bunch length, cutoff at 50ps)
 +
**Uniform Energy Distribution (0.130eV energy)
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**starting at z=0.1mm (Derived from distribution starting at 0mm passing through screen at 0.1mm)
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**space charge ON
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*[[:File:GaussianInputDistribution_2pC_50ps_135mmStart_NoSC.txt | 5000 electron bunch text file - start @ z=135mm]]
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**5000 electron macro particles (2pC bunch charge)
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**Spatial/Temporal/Energy Distribution derived from simulations using above distributions starting at 0mm passing through screen at 135mm
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**starting at z=135mm
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**space charge OFF
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*[[:File:GaussianInputDistribution_2pC_50ps_135mmStart_SC.txt | 5000 electron bunch text file - start @ z=135mm with space charge]]
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**5000 electron macro particles (2pC bunch charge)
 +
**Spatial/Temporal/Energy Distribution derived from simulations using above distributions starting at 0mm passing through screen at 135mm
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**starting at z=135mm
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**space charge ON
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==Plots==
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===25000 Electron Initial Distribution===
 
*[[:File:Initial_Dist_xy.png | Initial Distribution - x-y plot]]
 
*[[:File:Initial_Dist_xy.png | Initial Distribution - x-y plot]]
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*[[:File:Initial_Dist_xBx.png | Initial Distribution - x-Bx plot]]
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*[[:File:Initial_Dist_xBy.png | Initial Distribution - x-By plot]]
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*[[:File:Initial_Dist_xBz.png | Initial Distribution - x-Bz plot]]
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*[[:File:Initial_Dist_yBx.png | Initial Distribution - y-Bx plot]]
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*[[:File:Initial_Dist_yBy.png | Initial Distribution - y-By plot]]
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*[[:File:Initial_Dist_yBz.png | Initial Distribution - y-Bz plot]]
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[[Ionization Effects | Return to Ionization Effects]]

Latest revision as of 13:52, 10 January 2020

Initial Distribution

25000 electron distribution

5000 electron macro-particle distribution

  • 5000 electron bunch text file - start @ z=0.1mm
    • 5000 electron macro particles (2pC bunch charge)
    • Gaussian transverse distribution (1mm RMS size (diameter), cutoff at 3mm)
    • Gaussian longitudinal distribution (50ps RMS bunch length, cutoff at 50ps)
    • Uniform Energy Distribution (0.130eV energy)
    • starting at z=0.1mm (Derived from distribution starting at 0mm passing through screen at 0.1mm)
    • space charge OFF
  • 5000 electron bunch text file - start @ z=0.1mm with space charge
    • 5000 electron macro particles (2pC bunch charge)
    • Gaussian transverse distribution (1mm RMS size (diameter), cutoff at 3mm)
    • Gaussian longitudinal distribution (50ps RMS bunch length, cutoff at 50ps)
    • Uniform Energy Distribution (0.130eV energy)
    • starting at z=0.1mm (Derived from distribution starting at 0mm passing through screen at 0.1mm)
    • space charge ON
  • 5000 electron bunch text file - start @ z=135mm
    • 5000 electron macro particles (2pC bunch charge)
    • Spatial/Temporal/Energy Distribution derived from simulations using above distributions starting at 0mm passing through screen at 135mm
    • starting at z=135mm
    • space charge OFF
  • 5000 electron bunch text file - start @ z=135mm with space charge
    • 5000 electron macro particles (2pC bunch charge)
    • Spatial/Temporal/Energy Distribution derived from simulations using above distributions starting at 0mm passing through screen at 135mm
    • starting at z=135mm
    • space charge ON


Plots

25000 Electron Initial Distribution

Return to Ionization Effects