Difference between revisions of "Comparison of radiation damage between FLUKA and Geant"
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[[Image:total_eq_fl.jpg|500px|thumb|left| FLUKA. Beam power at the target = 0.704 W ]] | [[Image:total_eq_fl.jpg|500px|thumb|left| FLUKA. Beam power at the target = 0.704 W ]] | ||
[[Image:neut_eq_fl.jpg|450px|thumb|left| FLUKA. Beam power at the target = 0.704 W ]] | [[Image:neut_eq_fl.jpg|450px|thumb|left| FLUKA. Beam power at the target = 0.704 W ]] | ||
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| + | * Total 1-MeV (Si) neutron equivalent fluence in Si PM plane | ||
| + | [[Image:sipm_total_eq_fl.jpg|450px|thumb|left| FLUKA. Si PM limited by two circles with radii of 65 cm and 90 cm ]] | ||
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Revision as of 10:46, 1 October 2010
- Photon energy spectrum used in the simulations (photon flux corresponds to high-luminosity run)
- Silicon damage function used by FLUKA
- Particle spectra through the SiPM
- Particle fluences around barrel calorimeter in terms of 1-MeV equivalent neutrons in Si
- Total 1-MeV (Si) neutron equivalent fluence in Si PM plane
- Particle fluences in Hall D in terms of 1-MeV equivalent neutrons in Si
- 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: http://www.jlab.org/~georgek/halld/
