Difference between revisions of "Comparison of radiation damage between FLUKA and Geant"

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* Particle spectra through the SiPM
 
* Particle spectra through the SiPM
 
[[Image:geant_spectrum.jpg|400px|thumb|left| RADCON  GEANT ]]
 
[[Image:geant_spectrum.jpg|400px|thumb|left| RADCON  GEANT ]]
[[Image:n_p_spectra.jpg|400px|thumb|left| FLUKA neutron and proton ]]
+
[[Image:spec_neut_prot.jpg|400px|thumb|left| FLUKA ]]
 
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<br clear=all>
[[Image:other_spectra.jpg|400px|thumb|left| FLUKA ]]
+
[[Image:spec_part.jpg|400px|thumb|left| FLUKA ]]
 
<br clear=all>
 
<br clear=all>
  

Revision as of 17:36, 29 September 2010

  • Photon energy spectrum used in the simulations (photon flux corresponds to high-luminosity run)

Photon spectrum.jpg

  • Silicon damage function used by FLUKA

Damage function.jpg

  • Particle spectra through the SiPM
RADCON GEANT
FLUKA


FLUKA


  • Particle fluences in terms of 1-MeV equivalent neutrons in Si
FLUKA all particles
FLUKA neutrons


  • Particles per cm^2 per second in terms of 1-MeV neutron equivalent in Si estimated with FLUKA simulation (Photon beam power at target = .704 W)
Total Neutrons Protons Pions Electrons Positrons
24.7 ± 1.1 19.5 ± 0.9 1.8 ± 0.1 2.0 ± 0.1 0.9 ± 0.1 0.3 ± 0.1
  • Neutron flux in terms of 1-MeV equivalent neutrons in Si estimated with Geant simulation: 30.5 cm^-2 sec^-1.
  • FLUKA geometry and input files