************************************************************** Geant4 version Name: geant4-11-01-ref-08 (31-August-2023) ************************************************************** ====================================================================== ====== Radioactive Decay Physics Parameters ======= ====================================================================== min MeanLife (from G4NuclideTable) 1 ps Max life time (from G4DeexPrecoParameters) 1 ps Internal e- conversion flag 1 Stored internal conversion coefficients 1 Enabled atomic relaxation mode 0 Enable correlated gamma emission 0 Max 2J for sampling of angular correlations 10 Atomic de-excitation enabled 1 Auger electron emission enabled 1 Check EM cuts disabled for atomic de-excitation 1 Use Bearden atomic level energies 0 Use ANSTO fluorescence model 0 Threshold for very long decay time at rest 1e+21 y ====================================================================== ### Run 0 starts. --> Event 0 starts. End of event. Decay chain: Th232 ---> Ra228 --> Event 1000 starts. End of event. Decay chain: Th232 ---> Ra228[63.823] --> Event 2000 starts. End of event. Decay chain: Th232 ---> Ra228 --> Event 3000 starts. End of event. Decay chain: Th232 ---> Ra228[63.823] --> Event 4000 starts. End of event. Decay chain: Th232 ---> Ra228 --> Event 5000 starts. End of event. Decay chain: Th232 ---> Ra228 --> Event 6000 starts. End of event. Decay chain: Th232 ---> Ra228 --> Event 7000 starts. End of event. Decay chain: Th232 ---> Ra228 --> Event 8000 starts. End of event. Decay chain: Th232 ---> Ra228 --> Event 9000 starts. End of event. Decay chain: Th232 ---> Ra228 ======================== run summary ====================== The run was 10000 Th232 of 0 eV =========================================================== Nb of generated particles: Ra228: 7856 Emean = 70.44 keV ( 70.44 keV --> 70.44 keV) mean life = 8.301 y Ra228[204.702]: 2 Emean = 66.91 keV ( 66.91 keV --> 66.91 keV) mean life = 261.1 ps Ra228[63.823]: 2142 Emean = 69.34 keV ( 69.34 keV --> 69.34 keV) mean life = 793.5 ps Th232: 10000 Emean = 0 eV ( 0 eV --> 0 eV ) mean life = 2.021e+10 y alpha: 10000 Emean = 3.998 MeV ( 3.81 MeV --> 4.011 MeV) stable Ekin Total (Q single decay): mean = 4.068 MeV ( 3.877 MeV --> 4.082 MeV) Momentum balance (excluding gamma desexcitation): mean = 4.689 meV ( 2.695 meV --> 12 meV) Total time of life (full chain): mean = 2.007e+10 y half-life = 1.391e+10 y ( 5.541e+05 y --> 1.941e+11 y ) Total visible energy (full chain) : mean = 4.068 MeV ( 3.877 MeV --> 4.082 MeV)