************************************************************** Geant4 version Name: geant4-11-01-ref-01 (31-January-2023) ************************************************************** ### Run 0 starts. --> Event 0 starts. End of event. Decay chain: Cs137 ---> Ba137[661.659] ---> Ba137 --> Event 1 starts. End of event. Decay chain: Cs137 ---> Ba137[661.659] ---> Ba137 --> Event 2 starts. End of event. Decay chain: Cs137 ---> Ba137[661.659] ---> Ba137 --> Event 3 starts. End of event. Decay chain: Cs137 ---> Ba137[661.659] ---> Ba137 --> Event 4 starts. End of event. Decay chain: Cs137 ---> Ba137[661.659] ---> Ba137 --> Event 5 starts. End of event. Decay chain: Cs137 ---> Ba137[661.659] ---> Ba137 --> Event 6 starts. End of event. Decay chain: Cs137 ---> Ba137[661.659] ---> Ba137 --> Event 7 starts. End of event. Decay chain: Cs137 ---> Ba137[661.659] ---> Ba137 --> Event 8 starts. End of event. Decay chain: Cs137 ---> Ba137[661.659] ---> Ba137 --> Event 9 starts. End of event. Decay chain: Cs137 ---> Ba137[661.659] ---> Ba137 Run terminated. ======================== run summary ====================== The run was 10 Cs137 of 0 eV =========================================================== Nb of generated particles: Ba137: 10 Emean = 1.948 eV ( 1.717 eV --> 4.03 eV ) stable Ba137[661.659]: 10 Emean = 1.677 eV ( 771.3 meV --> 2.739 eV ) mean life = 3.682 min Cs137: 10 Emean = 0 eV ( 0 eV --> 0 eV ) mean life = 43.43 y anti_nu_e: 10 Emean = 324.9 keV ( 51.29 keV --> 507.5 keV) stable e-: 11 Emean = 228.6 keV ( 6.429 keV --> 624.2 keV) stable gamma: 9 Emean = 661.7 keV ( 661.7 keV --> 661.7 keV) stable Ekin Total (Q single decay): mean = 585.9 keV ( 514 keV --> 661.7 keV) Momentum balance (excluding gamma desexcitation): mean = 466 keV ( 118.9 meV --> 1.489 MeV) Total time of life (full chain): mean = 29.84 y half-life = 20.68 y ( 1.876 y --> 148.2 y ) Total visible energy (full chain) : mean = 847 keV ( 668.1 keV --> 1.124 MeV) Activity of Cs137 = 4.671e+12 Bq/g (126.2 Ci/g)