************************************************************** Geant4 version Name: geant4-10-07-ref-07 (31-August-2021) ************************************************************** Material: Bi209 density: 9.780 g/cm3 RadL: 6.432 mm Nucl.Int.Length: 21.237 cm Imean: 823.000 eV temperature: 293.15 K pressure: 1.00 atm ---> Element: Bi209 (Bi209) Z = 83.0 N = 209 A = 208.980 g/mole ---> Isotope: Bi209 Z = 83 N = 209 A = 208.98 g/mole abundance: 100.000 % ElmMassFraction: 100.00 % ElmAbundance 100.00 % Run Summary The run is 100000 gamma of 14 MeV through 100 m of Bi209 (density: 9.78 g/cm3 ) Process calls frequency: photonNuclear= 100000 MeanFreePath: 78.492 cm +- 78.504 cm massic: 767.65 g/cm2 CrossSection: 0.01274 cm^-1 massic: 130.27 um2/mg crossSection per atom: 452.05 mbarn Verification: crossSections from G4HadronicProcessStore: photonNuclear= 130.05 um2/mg 451.29 mbarn total= 130.05 um2/mg 451.29 mbarn List of nuclear reactions: gamma + Bi209 --> Bi208[1580.921] + neutron: 1 Q = -9.0407 MeV gamma + Bi209 --> N gamma or e- + Bi209: 93 Q = 0.033811 meV gamma + Bi209 --> N gamma or e- + neutron + Bi208: 1340 Q = -7.485 MeV gamma + Bi209 --> N gamma or e- + neutron + Bi208[1571.100]: 98566 Q = -9.0862 MeV number of gamma or e- (ic): N = 1 --> 8 List of generated particles: Bi208: 1340 Emean = 17.936 keV ( 9.8119 keV --> 33.732 keV) Bi208[1571.100]: 98566 Emean = 5.6625 keV ( 7.0703 eV --> 31.169 keV) Bi208[1580.921]: 1 Emean = 22.814 keV ( 22.814 keV --> 22.814 keV) Bi209: 93 Emean = 692.68 eV ( 3.9952 eV --> 1.8132 keV) e-: 72745 Emean = 183.29 keV ( 10.482 keV --> 2.4972 MeV) gamma: 483145 Emean = 767.91 keV ( 1.2281 keV --> 7.6325 MeV) neutron: 99907 Emean = 1.0954 MeV ( 10.909 keV --> 5.5549 MeV)