************************************************************** Geant4 version Name: geant4-11-02-ref-00 (8-December-2023) ************************************************************** ======================================================= ====== ParticleHP Physics Parameters ======== ======================================================= Use only photo-evaporation 1 Skip missing isotopes 0 Neglect Doppler 0 Do not adjust final state 1 Produce fission fragments 1 Use WendtFissionModel 0 Use NRESP71Model 0 Use DBRC 0 PHP use Poisson 0 PHP check 1 CHECK HP NAMES 0 Enable DEBUG 0 ======================================================= Run Summary The run is 100000 neutron of 14.1 MeV through 10 m of Si28 (density: 2.33 g/cm3 ) Process calls frequency: nCapture= 64 neutronInelastic= 99936 MeanFreePath: 19.337 cm +- 19.342 cm massic: 45.055 g/cm2 CrossSection: 0.051715 cm^-1 massic: 2.2195 mm2/g crossSection per atom: 1.0311 barn Verification: crossSections from G4HadronicProcessStore nCapture = 1.3497 um2/mg 627.02 mubarn neutronInelastic = 2.2257 mm2/g 1.034 barn total = 2.2271 mm2/g 1.0346 barn List of nuclear reactions: neutron + Si28 --> N gamma or e- + Si29: 64 Q = 8.4736 MeV neutron + Si28 --> N gamma or e- + alpha + Mg25: 17794 Q = -2.9279 MeV neutron + Si28 --> N gamma or e- + deuteron + Al27: 1321 Q = -5.3187 MeV neutron + Si28 --> N gamma or e- + neutron + Si28: 44726 Q = -1.2465 MeV neutron + Si28 --> N gamma or e- + proton + Al28: 24353 Q = -3.9561 MeV neutron + Si28 --> N gamma or e- + triton + Al26: 2 Q = -7.162 MeV neutron + Si28 --> alpha + Mg25: 1284 Q = -2.6449 MeV neutron + Si28 --> neutron + alpha: 1255 Q = -10.778 MeV neutron + Si28 --> proton + Al28: 712 Q = -3.8549 MeV neutron + Si28 --> proton + neutron: 8489 Q = -12.204 MeV number of gamma or e- (ic): N = 1 --> 5 List of generated particles: Al26: 2 Emean = 450.92 keV ( 422.36 keV --> 479.49 keV) Al27: 1321 Emean = 460.73 keV ( 412.32 keV --> 507.71 keV) Al28: 25065 Emean = 700.83 keV ( 12.166 keV --> 1.6198 MeV) Mg25: 19078 Emean = 1.4405 MeV ( 47.674 eV --> 3.5459 MeV) Si28: 44726 Emean = 609.87 keV ( 2.2137 keV --> 1.7798 MeV) Si29: 64 Emean = 505.34 keV ( 388.58 keV --> 614.3 keV) alpha: 20333 Emean = 5.6887 MeV ( 413.19 keV --> 11.121 MeV) deuteron: 1321 Emean = 34.324 keV ( 34.324 keV --> 34.324 keV) gamma: 160372 Emean = 2.8811 MeV ( 23.961 keV --> 20.115 MeV) neutron: 54470 Emean = 5.1252 MeV ( 697.51 eV --> 12.325 MeV) proton: 33554 Emean = 4.3552 MeV ( 6.0501 keV --> 10.233 MeV) triton: 2 Emean = 51.404 keV ( 51.404 keV --> 51.404 keV)