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geant4/examples/extended/radioactivedecay/Activation/Activation.out
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Gabriele Cosmo 41f2dd7996 Import Geant4 11.4.1 source tree
2026-03-19 16:51:22 +01:00

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Environment variable "G4FORCE_RUN_MANAGER_TYPE" enabled with value == Serial. Forcing G4RunManager type...
############################################
!!! WARNING - FPE detection is activated !!!
############################################
################################
!!! G4Backtrace is activated !!!
################################
**************************************************************
Geant4 version Name: geant4-11-04-patch-01 (13-March-2026)
Copyright : Geant4 Collaboration
References : NIM A 506 (2003), 250-303
: IEEE-TNS 53 (2006), 270-278
: NIM A 835 (2016), 186-225
WWW : http://geant4.org/
**************************************************************
/run/verbose 1
#
###/testhadr/det/setIsotopeMat Li7 3 7 1.85 g/cm3
###/testhadr/det/setMat G4_Co
###/testhadr/det/setThickness 1 cm
###/testhadr/det/setSizeYZ 1 cm
#
/process/em/verbose 0
/process/had/verbose 0
#
/run/initialize
The Absorber is 1 cm of G4_Co
Material: G4_Co density: 8.900 g/cm3 RadL: 1.530 cm Nucl.Int.Length: 15.304 cm
Imean: 297.000 eV temperature: 293.15 K pressure: 1.00 atm
---> Element: Co (Co) Z = 27.0 N = 59 A = 58.933 g/mole
---> Isotope: Co59 Z = 27 N = 59 A = 58.93 g/mole abundance: 100.000 %
ElmMassFraction: 100.00 % ElmAbundance 100.00 %
#
# Set a very high time threshold to allow all decays to happen
/process/had/rdm/thresholdForVeryLongDecayTime 1.0e+60 year
#
/process/em/printParameters
=======================================================================
====== Electromagnetic Physics Parameters ========
=======================================================================
LPM effect enabled 1
Enable creation and use of sampling tables 0
Apply cuts on all EM processes 0
Use combined TransportationWithMsc Disabled
Use general process 0
Enable linear polarisation for gamma 0
Enable photoeffect sampling below K-shell 1
Enable sampling of quantum entanglement 0
X-section factor for integral approach 0.8
Min kinetic energy for tables 100 eV
Max kinetic energy for tables 100 TeV
Number of bins per decade of a table 7
Verbose level 0
Verbose level for worker thread 0
Bremsstrahlung energy threshold above which
primary e+- is added to the list of secondary 100 TeV
Bremsstrahlung energy threshold above which primary
muon/hadron is added to the list of secondary 100 TeV
Positron annihilation at rest model SimplePositronium
Enable 3 gamma annihilation on fly 0
Lowest triplet kinetic energy 1 MeV
Enable sampling of gamma linear polarisation 0
5D gamma conversion model type 0
5D gamma conversion model on isolated ion 0
Use RiGe 5D e+e- pair production model by muons 0
Livermore data directory epics_2017
=======================================================================
====== Ionisation Parameters ========
=======================================================================
Step function for e+- (0.2, 0.1 mm)
Step function for muons/hadrons (0.1, 0.01 mm)
Step function for light ions (0.1, 0.01 mm)
Step function for general ions (0.1, 0.001 mm)
Lowest e+e- kinetic energy 1 keV
Lowest muon/hadron kinetic energy 1 keV
Use ICRU90 data 0
Fluctuations of dE/dx are enabled 1
Type of fluctuation model for leptons and hadrons Universal
Use built-in Birks saturation 0
Build CSDA range enabled 0
Use cut as a final range enabled 0
Enable angular generator interface 0
Max kinetic energy for CSDA tables 1 GeV
Max kinetic energy for NIEL computation 0 eV
Linear loss limit 0.01
Read data from file for e+e- pair production by mu 0
=======================================================================
====== Multiple Scattering Parameters ========
=======================================================================
Type of msc step limit algorithm for e+- 1
Type of msc step limit algorithm for muons/hadrons 0
Msc lateral displacement for e+- enabled 1
Msc lateral displacement for muons and hadrons 0
Urban msc model lateral displacement alg96 1
Range factor for msc step limit for e+- 0.04
Range factor for msc step limit for muons/hadrons 0.2
Geometry factor for msc step limitation of e+- 2.5
Safety factor for msc step limit for e+- 0.6
Skin parameter for msc step limitation of e+- 1
Lambda limit for msc step limit for e+- 1 mm
Use Mott correction for e- scattering 0
Factor used for dynamic computation of angular
limit between single and multiple scattering 1
Fixed angular limit between single
and multiple scattering 3.1416 rad
Upper energy limit for e+- multiple scattering 100 MeV
Type of electron single scattering model 0
Type of nuclear form-factor 1
Screening factor 1
=======================================================================
#
/gun/particle neutron
/gun/energy 25 meV
#
/run/printProgress 100
/run/beamOn 1000
=======================================================
====== ParticleHP Physics Parameters ========
=======================================================
Use only photo-evaporation 1
Skip missing isotopes 0
Neglect Doppler 0
Do not adjust final state 1
Produce fission fragments 0
Use WendtFissionModel 0
Use NRESP71Model 1
Use DBRC 0
PHP use Poisson 0
PHP check 1
CHECK HP NAMES 0
Enable DEBUG 0
Use probability tables from
=======================================================
@@@ G4ParticleHPInelastic instantiated for particle neutron/n data directory is /cvmfs/geant4.cern.ch/share/data/G4NDL4.7.1/Inelastic
========= Table of registered couples ============================
Index : 0 used in the geometry : Yes
Material : Galactic
Range cuts : gamma 10 km e- 10 km e+ 10 km proton 0 fm
Energy thresholds : gamma 990 eV e- 990 eV e+ 990 eV proton 0 eV
Region(s) which use this couple :
DefaultRegionForTheWorld
Index : 1 used in the geometry : Yes
Material : G4_Co
Range cuts : gamma 10 km e- 10 km e+ 10 km proton 0 fm
Energy thresholds : gamma 9.54965 GeV e- 9.54965 GeV e+ 9.54965 GeV proton 0 eV
Region(s) which use this couple :
DefaultRegionForTheWorld
==================================================================
### Run 0 starts.
--------- Ranecu engine status ---------
Initial seed (index) = 0
Current couple of seeds = 9876, 54321
----------------------------------------
--> Event 0 starts.
--> Event 100 starts.
--> Event 200 starts.
--> Event 300 starts.
--> Event 400 starts.
--> Event 500 starts.
--> Event 600 starts.
--> Event 700 starts.
--> Event 800 starts.
--> Event 900 starts.
Run terminated.
Run Summary
Number of events processed : 1000
User=0.050000s Real=0.052066s Sys=0.000000s
The run is 1000 neutron of 25 meV through 1 cm of G4_Co (density: 8.9 g/cm3 )
Process calls frequency :
NoProcess= 1113 RadioactiveDecay= 3424 Rayl= 56
Transportation= 13286 annihil= 34 compt= 1432
conv= 37 eIoni= 4969 hadElastic= 163
ionIoni= 2640 msc= 674 nCaptureHP= 950
phot= 149
List of generated particles (with meanLife != 0):
Co59: 163 Emean = 33.116 meV ( 1.4324 meV --> 200.6 meV) stable
Co60: 947 Emean = 91.658 eV ( 30.755 meV --> 495.51 eV ) mean life = 7.6098 y
Co60[58.59000]: 580 Emean = 254.92 eV ( 3.6139 eV --> 505.72 eV ) mean life = 15.101 min
Ni60: 950 Emean = 15.907 eV ( 15.907 eV --> 15.907 eV ) stable
anti_nu_e: 950 Emean = 220.34 keV ( 14.806 keV --> 1.0802 MeV) stable
e+: 37 Emean = 1.7955 MeV ( 259.93 keV --> 4.3086 MeV) stable
e-: 3131 Emean = 327.9 keV ( 77.771 eV --> 7.2066 MeV) stable
gamma: 5262 Emean = 1.8065 MeV ( 58.59 keV --> 7.4329 MeV) stable
Mean energy deposit per event = 991.8 keV rms = 1.2384 MeV
Mean energy flow per event = 8.7971 MeV rms = 2.3588 MeV
List of particles emerging from the target :
anti_nu_e: 950 Emean = 220.34 keV ( 14.806 keV --> 1.0802 MeV) Eflow/event = 209.32 keV
e+: 3 Emean = 1.7541 MeV ( 1.0797 MeV --> 3.0605 MeV) Eflow/event = 5.2622 keV
e-: 59 Emean = 1.4749 MeV ( 69.515 keV --> 5.1248 MeV) Eflow/event = 87.022 keV
gamma: 5076 Emean = 1.6737 MeV ( 58.59 keV --> 7.4329 MeV) Eflow/event = 8.4955 MeV
neutron: 50 Emean = 25.669 meV ( 11.365 meV --> 49.029 meV) Eflow/event = 1.2835 meV
histo Id for populations :
Co59 id = 27
Co60 id = 25
Co60[58.59000] id = 24
Ni60 id = 26
--------- Ranecu engine status ---------
Initial seed (index) = 0
Current couple of seeds = 510735494, 887148807
----------------------------------------
================== Deleting memory pools ===================
Number of memory pools allocated: 10 of which, static: 0
Dynamic pools deleted: 10 / Total memory freed: 0.023 MB
============================================================
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