Difference between revisions of "Simulations and Backgrounds"
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* Bubble Chamber GEANT4 Example (change .txt to .tar): [[media:BubbleEx.txt]] | * Bubble Chamber GEANT4 Example (change .txt to .tar): [[media:BubbleEx.txt]] | ||
| − | The example geometry is shown here: | + | * The example geometry is shown here: |
[[file:BubbleEx.gif||500px|]] | [[file:BubbleEx.gif||500px|]] | ||
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| − | GEANT4 Photon-Inelastic Model: CHIPS Gamma Nuclear has this cross section for our reaction: | + | * GEANT4 Photon-Inelastic Model: CHIPS Gamma Nuclear has this cross section for our reaction: |
[[file:G4_CrossSection.gif||500px|]] | [[file:G4_CrossSection.gif||500px|]] | ||
Revision as of 10:07, 21 May 2014
GEANT4 vs. Experimental Data
- Benchmarking of monte carlo simulation of bremsstrahlung from thick targets at radiotherapy energies
B. A. Faddegon, M. Asai, J. Perl, C. Ross, J. Sempau, J. Tinslay, and F. Salvat. Med. Phys. 35 (2008) 4308 media:MedPhys.35.4308.pdf
GEANT4 Geometry
- Bubble Chamber STEP File (change .txt to .stp): media:BubbleChamber.txt
- Bubble Chamber GEANT4 Example (change .txt to .tar): media:BubbleEx.txt
- The example geometry is shown here:
- GEANT4 Photon-Inelastic Model: CHIPS Gamma Nuclear has this cross section for our reaction:
Relevant Cross Sections
- Photo-Nuclear Cross Sections:
- 16O(γ,α)12C media:cs16Oga.txt (Eg (MeV), Cross Section (b))
- 17O(γ,α)13C media:cs17Oga.txt
- 18O(γ,α)14C media:cs18Oga.txt
- 14N(γ,p)13C media:cs14Ngp.txt
- Neutron Elastic Cross Sections:
- 16O(n,n) media:cs16Onn.txt (En (MeV), Cross Section (b))
- 14N(n,n) media:cs14Nnn.txt
