Message: Isotope production and neutron yield kinetic energy for the different PhysLists | Not Logged In (login) |
Hi, I want to estimate the Li8 production yield using different converters and neutron source energy (1 keV, 5 keV, 10 keV, 50 keV, 100 keV, 200 keV, 250 keV, 300 keV, 500 keV, 1 MeV) As converters I use LiOH, LiOD, Li7, Li2O and Li2O2. All samples has 50.000 events. All physics lists were implements without any customization, therefor using default settings. G4HadronPhysicsQGSP_BIC() G4HadronPhysicsQGSP_BIC_HP() G4HadronPhysicsQGSP_BERT_HP() G4HadronPhysicsQGSP_BERT() G4HadronPhysicsQGS_BIC() G4HadronPhysicsFTF_BIC() G4HadronPhysicsFTFP_BERT_HP() G4HadronPhysicsFTFP_BERT() Results of these simulations give me a lot of puzzles. Why the neutron kinetic energy is always around 1-2 eV no matter what PhysList has been chosen and what initial neutron energy has been set? It seems that Geant4 immediately terrmalize all neutrons, which looks wierd, is not it? What is the correct way to count isotopes in the event? If one will count isotope hits it will cause the double counting effect, because isotopes may create more than one hit per event. If one will count isotope in the StepAction routine you can't be sure that you count one particular isotope once. For cross-check I tried to count the neutrons hits, the result total number of the neutron hits is in the order of magnitude less then the number of simulated events, regardless to the neutron life-time setting. So, what happens with the rest neutrons? The neutron escape rate is not so big to explain the results of this simulation. Volume geometry 4 meters length cylinder with 2 meters diameter. Why when the neutron life-time feature is OFF the list of isoptopes which is dumped in the StepAction routine contains just: gamma, neutron, alpha, deuteron, triton, Li8, Li7 and Oxigen istopes. Ones one will enable the neutron life-time feature than the list of isotopes is much much rich, and contains: Oxigen, Helium, Berilium, Fluorine, Carbon, Nitrogen and Sodium isotopes. This looks wierd and can not be explained by some biasing in the isotope production. It seems that the neutron life-time activate some extra physics processes in Geant4? Enabling of this setting actually helps to simulated 1 MeV samples for LiOD converter, otherwise Geant4 starts complaining about missing cross-sections and fails to start simulation for 1 MeV neutron beam/source. That is why in the tables below for LiOD converter the highest neutron beam energy is 700 keV. There is no such an issue for the LiOH converter. Activation of the neutron life-time feature: ======================================== G4VPhysicalVolume* G4nuHIAF_DetectorConstruction::Construct(){ ... ... //Neutron life-time tuning: G4double maxTime = 1000*ms; logic_volume->SetUserLimits(new G4UserLimits (DBL_MAX, DBL_MAX, maxTime)); } ======================================== The some illustration of simulation results shown bellow in the tables and in the batch of the attached plots just for two types of converters , namely LiOH and LiOD. LiOH converted with neutron lifetime tuning ON: --------------------------------------------------------------------------------------------- Initial neutron En., Physics List, # of the Li8 hits in the sample, Li8 prod.fraction, || Physics List, # of the Li8 hits in the sample, Li8 prod.fraction, --------------------------------------------------------------------------------------------- 1MeV QGS_BIC Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 0 Frac(Li8/n) = 0.00% 500keV QGS_BIC Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 12 Frac(Li8/n) = 0.00% 400keV QGS_BIC Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 0 Frac(Li8/n) = 0.00% 300keV QGS_BIC Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 0 Frac(Li8/n) = 0.00% 250keV QGS_BIC Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 0 Frac(Li8/n) = 0.00% 200keV QGS_BIC Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 0 Frac(Li8/n) = 0.00% 100keV QGS_BIC Entries of Li8 = 14 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 4 Frac(Li8/n) = 8e-05% 50keV QGS_BIC Entries of Li8 = 21 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 7 Frac(Li8/n) = 0.00% 10keV QGS_BIC Entries of Li8 = 55 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 61 Frac(Li8/n) = 0.00% 5keV QGS_BIC Entries of Li8 = 109 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 113 Frac(Li8/n) = 0.00% 1keV QGS_BIC Entries of Li8 = 282 Frac(Li8/n) = 0.01% || FTF_BIC Entries of Li8 = 293 Frac(Li8/n) = 0.01% ------------------------ 1MeV FTFP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 500keV FTFP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 400keV FTFP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 300keV FTFP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 250keV FTFP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 200keV FTFP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 100keV FTFP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 50keV FTFP_BERT Entries of Li8 = 3 Frac(Li8/n) = 6e-05% || FTFP_BERT_HP Entries of Li8 = 2 Frac(Li8/n) = 4e-05% 10keV FTFP_BERT Entries of Li8 = 47 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 17 Frac(Li8/n) = 0.00% 5keV FTFP_BERT Entries of Li8 = 89 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 43 Frac(Li8/n) = 0.00% 1keV FTFP_BERT Entries of Li8 = 255 Frac(Li8/n) = 0.01% || FTFP_BERT_HP Entries of Li8 = 140 Frac(Li8/n) = 0.00% ------------------------ 1MeV QGSP_BIC Entries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 500keV QGSP_BIC Entries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 400keV QGSP_BIC Entries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 300keV QGSP_BIC Entries of Li8 = 9 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 250keV QGSP_BIC Entries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 200keV QGSP_BIC Entries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 100keV QGSP_BIC Entries of Li8 = 4 Frac(Li8/n) = 8e-05% || QGSP_BIC_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 50keV QGSP_BIC Entries of Li8 = 7 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 1 Frac(Li8/n) = 2e-05% 10keV QGSP_BIC Entries of Li8 = 61 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 31 Frac(Li8/n) = 0.00% 5keV QGSP_BIC Entries of Li8 = 113 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 49 Frac(Li8/n) = 0.00% 1keV QGSP_BIC Entries of Li8 = 282 Frac(Li8/n) = 0.01% || QGSP_BIC_HP Entries of Li8 = 109 Frac(Li8/n) = 0.00% ------------------------ 1MeV QGSP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 500keV QGSP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 400keV QGSP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 300keV QGSP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 250keV QGSP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 200keV QGSP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 100keV QGSP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 50keV QGSP_BERT Entries of Li8 = 5 Frac(Li8/n) = 0.00% || QGSP_BERT_HP Entries of Li8 = 2 Frac(Li8/n) = 4e-05% 10keV QGSP_BERT Entries of Li8 = 55 Frac(Li8/n) = 0.00% || QGSP_BERT_HP Entries of Li8 = 17 Frac(Li8/n) = 0.00% 5keV QGSP_BERT Entries of Li8 = 95 Frac(Li8/n) = 0.00% || QGSP_BERT_HP Entries of Li8 = 43 Frac(Li8/n) = 0.00% 1keV QGSP_BERT Entries of Li8 = 287 Frac(Li8/n) = 0.01% || QGSP_BERT_HP Entries of Li8 = 140 Frac(Li8/n) = 0.00% ==================================================== LiOH converted with neutron lifetime tuning OFF: --------------------------------------------------------------------------------------------- Initial neutron En., Physics List, # of the Li8 hits in the sample, Li8 prod.fraction, || Physics List, # of the Li8 hits in the sample, Li8 prod.fraction, --------------------------------------------------------------------------------------------- 1MeV QGS_BICEntries of Li8 = 0 Frac(Li8/n) = 0.00% || FTF_BICEntries of Li8 = 0 Frac(Li8/n) = 0.00% 500keV QGS_BICEntries of Li8 = 0 Frac(Li8/n) = 0.00% || FTF_BICEntries of Li8 = 0 Frac(Li8/n) = 0.00% 400keV QGS_BICEntries of Li8 = 1 Frac(Li8/n) = 2e-05% || FTF_BICEntries of Li8 = 1 Frac(Li8/n) = 2e-05% 300keV QGS_BICEntries of Li8 = 3 Frac(Li8/n) = 6e-05% || FTF_BICEntries of Li8 = 2 Frac(Li8/n) = 4e-05% 250keV QGS_BICEntries of Li8 = 4 Frac(Li8/n) = 8e-05% || FTF_BICEntries of Li8 = 1 Frac(Li8/n) = 2e-05% 200keV QGS_BICEntries of Li8 = 6 Frac(Li8/n) = 0.00% || FTF_BICEntries of Li8 = 4 Frac(Li8/n) = 8e-05% 100keV QGS_BICEntries of Li8 = 16 Frac(Li8/n) = 0.00% || FTF_BICEntries of Li8 = 11 Frac(Li8/n) = 0.00% 50keV QGS_BICEntries of Li8 = 38 Frac(Li8/n) = 0.00% || FTF_BICEntries of Li8 = 50 Frac(Li8/n) = 0.00% 10keV QGS_BICEntries of Li8 = 519 Frac(Li8/n) = 0.01% || FTF_BICEntries of Li8 = 469 Frac(Li8/n) = 0.01% 5keV QGS_BICEntries of Li8 = 1047 Frac(Li8/n) = 0.02% || FTF_BICEntries of Li8 = 1026 Frac(Li8/n) = 0.02% 1keV QGS_BICEntries of Li8 = 2466 Frac(Li8/n) = 0.05% || FTF_BICEntries of Li8 = 2470 Frac(Li8/n) = 0.05% ------------------------ 1MeV FTFP_BERTEntries of Li8 = 7 Frac(Li8/n) = 0.00% || FTFP_BERT_HPEntries of Li8 = 1 Frac(Li8/n) = 2e-05% 500keV FTFP_BERTEntries of Li8 = 2 Frac(Li8/n) = 4e-05% || FTFP_BERT_HPEntries of Li8 = 2 Frac(Li8/n) = 4e-05% 400keV FTFP_BERTEntries of Li8 = 2 Frac(Li8/n) = 4e-05% || FTFP_BERT_HPEntries of Li8 = 0 Frac(Li8/n) = 0.00% 300keV FTFP_BERTEntries of Li8 = 2 Frac(Li8/n) = 4e-05% || FTFP_BERT_HPEntries of Li8 = 0 Frac(Li8/n) = 0.00% 250keV FTFP_BERTEntries of Li8 = 4 Frac(Li8/n) = 8e-05% || FTFP_BERT_HPEntries of Li8 = 5 Frac(Li8/n) = 0.00% 200keV FTFP_BERTEntries of Li8 = 7 Frac(Li8/n) = 0.00% || FTFP_BERT_HPEntries of Li8 = 12 Frac(Li8/n) = 0.00% 100keV FTFP_BERTEntries of Li8 = 12 Frac(Li8/n) = 0.00% || FTFP_BERT_HPEntries of Li8 = 24 Frac(Li8/n) = 0.00% 50keV FTFP_BERTEntries of Li8 = 38 Frac(Li8/n) = 0.00% || FTFP_BERT_HPEntries of Li8 = 57 Frac(Li8/n) = 0.00% 10keV FTFP_BERTEntries of Li8 = 468 Frac(Li8/n) = 0.01% || FTFP_BERT_HPEntries of Li8 = 685 Frac(Li8/n) = 0.01% 5keV FTFP_BERTEntries of Li8 = 1008 Frac(Li8/n) = 0.02% || FTFP_BERT_HPEntries of Li8 = 1470 Frac(Li8/n) = 0.03% 1keV FTFP_BERTEntries of Li8 = 2452 Frac(Li8/n) = 0.05% || FTFP_BERT_HPEntries of Li8 = 3535 Frac(Li8/n) = 0.07% ------------------------ 1MeV QGSP_BICEntries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BIC_HPEntries of Li8 = 1 Frac(Li8/n) = 2e-05% 500keV QGSP_BICEntries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BIC_HPEntries of Li8 = 0 Frac(Li8/n) = 0.00% 400keV QGSP_BICEntries of Li8 = 1 Frac(Li8/n) = 2e-05% || QGSP_BIC_HPEntries of Li8 = 0 Frac(Li8/n) = 0.00% 300keV QGSP_BICEntries of Li8 = 2 Frac(Li8/n) = 4e-05% || QGSP_BIC_HPEntries of Li8 = 3 Frac(Li8/n) = 6e-05% 250keV QGSP_BICEntries of Li8 = 1 Frac(Li8/n) = 2e-05% || QGSP_BIC_HPEntries of Li8 = 5 Frac(Li8/n) = 0.00% 200keV QGSP_BICEntries of Li8 = 4 Frac(Li8/n) = 8e-05% || QGSP_BIC_HPEntries of Li8 = 3 Frac(Li8/n) = 6e-05% 100keV QGSP_BICEntries of Li8 = 11 Frac(Li8/n) = 0.00% || QGSP_BIC_HPEntries of Li8 = 18 Frac(Li8/n) = 0.00% 50keV QGSP_BICEntries of Li8 = 50 Frac(Li8/n) = 0.00% || QGSP_BIC_HPEntries of Li8 = 57 Frac(Li8/n) = 0.00% 10keV QGSP_BICEntries of Li8 = 519 Frac(Li8/n) = 0.01% || QGSP_BIC_HPEntries of Li8 = 685 Frac(Li8/n) = 0.01% 5keV QGSP_BICEntries of Li8 = 1026 Frac(Li8/n) = 0.02% || QGSP_BIC_HPEntries of Li8 = 1470 Frac(Li8/n) = 0.03% 1keV QGSP_BICEntries of Li8 = 2466 Frac(Li8/n) = 0.05% || QGSP_BIC_HPEntries of Li8 = 3496 Frac(Li8/n) = 0.07% ------------------------ 1MeV QGSP_BERTEntries of Li8 = 7 Frac(Li8/n) = 0.00% || QGSP_BERT_HPEntries of Li8 = 2 Frac(Li8/n) = 4e-05% 500keV QGSP_BERTEntries of Li8 = 2 Frac(Li8/n) = 4e-05% || QGSP_BERT_HPEntries of Li8 = 2 Frac(Li8/n) = 4e-05% 400keV QGSP_BERTEntries of Li8 = 2 Frac(Li8/n) = 4e-05% || QGSP_BERT_HPEntries of Li8 = 0 Frac(Li8/n) = 0.00% 300keV QGSP_BERTEntries of Li8 = 5 Frac(Li8/n) = 0.00% || QGSP_BERT_HPEntries of Li8 = 0 Frac(Li8/n) = 0.00% 250keV QGSP_BERTEntries of Li8 = 4 Frac(Li8/n) = 8e-05% || QGSP_BERT_HPEntries of Li8 = 5 Frac(Li8/n) = 0.00% 200keV QGSP_BERTEntries of Li8 = 7 Frac(Li8/n) = 0.00% || QGSP_BERT_HPEntries of Li8 = 3 Frac(Li8/n) = 6e-05% 100keV QGSP_BERTEntries of Li8 = 12 Frac(Li8/n) = 0.00% || QGSP_BERT_HPEntries of Li8 = 18 Frac(Li8/n) = 0.00% 50keV QGSP_BERTEntries of Li8 = 38 Frac(Li8/n) = 0.00% || QGSP_BERT_HPEntries of Li8 = 57 Frac(Li8/n) = 0.00% 10keV QGSP_BERTEntries of Li8 = 523 Frac(Li8/n) = 0.01% || QGSP_BERT_HPEntries of Li8 = 685 Frac(Li8/n) = 0.01% 5keV QGSP_BERTEntries of Li8 = 1008 Frac(Li8/n) = 0.02% || QGSP_BERT_HPEntries of Li8 = 1470 Frac(Li8/n) = 0.03% 1keV QGSP_BERTEntries of Li8 = 2471 Frac(Li8/n) = 0.05% || QGSP_BERT_HPEntries of Li8 = 3496 Frac(Li8/n) = 0.07% ==================================================== LiOD converted with neutron lifetime tuning ON: --------------------------------------------------------------------------------------------- Initial neutron En., Physics List, # of the Li8 hits in the sample, Li8 prod.fraction, || Physics List, # of the Li8 hits in the sample, Li8 prod.fraction, --------------------------------------------------------------------------------------------- 700keV QGS_BIC Entries of Li8 = 0 Frac(Li8/n)= 0.00% || FTF_BIC Entries of Li8 = 1 Frac(Li8/n)= 2e-05% 500keV QGS_BIC Entries of Li8 = 1 Frac(Li8/n)= 2e-05% || FTF_BIC Entries of Li8 = 0 Frac(Li8/n)= 0.00% 400keV QGS_BIC Entries of Li8 = 5 Frac(Li8/n)= 0.00% || FTF_BIC Entries of Li8 = 2 Frac(Li8/n)= 4e-05% 300keV QGS_BIC Entries of Li8 = 4 Frac(Li8/n)= 8e-05% || FTF_BIC Entries of Li8 = 2 Frac(Li8/n)= 4e-05% 250keV QGS_BIC Entries of Li8 = 2 Frac(Li8/n)= 4e-05% || FTF_BIC Entries of Li8 = 1 Frac(Li8/n)= 2e-05% 200keV QGS_BIC Entries of Li8 = 1 Frac(Li8/n)= 2e-05% || FTF_BIC Entries of Li8 = 6 Frac(Li8/n)= 0.00% 100keV QGS_BIC Entries of Li8 = 13 Frac(Li8/n)= 0.00% || FTF_BIC Entries of Li8 = 13 Frac(Li8/n)= 0.00% 50keV QGS_BIC Entries of Li8 = 50 Frac(Li8/n)= 0.00% || FTF_BIC Entries of Li8 = 37 Frac(Li8/n)= 0.00% 10keV QGS_BIC Entries of Li8 = 291 Frac(Li8/n)= 0.01% || FTF_BIC Entries of Li8 = 307 Frac(Li8/n)= 0.01% 5keV QGS_BIC Entries of Li8 = 826 Frac(Li8/n)= 0.02% || FTF_BIC Entries of Li8 = 797 Frac(Li8/n)= 0.02% 1keV QGS_BIC Entries of Li8 = 2264 Frac(Li8/n)= 0.05% || FTF_BIC Entries of Li8 = 2288 Frac(Li8/n)= 0.05% ------------------------ 700keV FTFP_BERT Entries of Li8 = 5 Frac(Li8/n)= 0.00% || FTFP_BERT_HP Entries of Li8 = 16 Frac(Li8/n)= 0.00% 500keV FTFP_BERT Entries of Li8 = 3 Frac(Li8/n)= 6e-05% || FTFP_BERT_HP Entries of Li8 = 6 Frac(Li8/n)= 0.00% 400keV FTFP_BERT Entries of Li8 = 1 Frac(Li8/n)= 2e-05% || FTFP_BERT_HP Entries of Li8 = 8 Frac(Li8/n)= 0.00% 300keV FTFP_BERT Entries of Li8 = 1 Frac(Li8/n)= 2e-05% || FTFP_BERT_HP Entries of Li8 = 10 Frac(Li8/n)= 0.00% 250keV FTFP_BERT Entries of Li8 = 3 Frac(Li8/n)= 6e-05% || FTFP_BERT_HP Entries of Li8 = 12 Frac(Li8/n)= 0.00% 200keV FTFP_BERT Entries of Li8 = 1 Frac(Li8/n)= 2e-05% || FTFP_BERT_HP Entries of Li8 = 29 Frac(Li8/n)= 0.00% 100keV FTFP_BERT Entries of Li8 = 9 Frac(Li8/n)= 0.00% || FTFP_BERT_HP Entries of Li8 = 77 Frac(Li8/n)= 0.00% 50keV FTFP_BERT Entries of Li8 = 33 Frac(Li8/n)= 0.00% || FTFP_BERT_HP Entries of Li8 = 208 Frac(Li8/n)= 0.00% 10keV FTFP_BERT Entries of Li8 = 305 Frac(Li8/n)= 0.01% || FTFP_BERT_HP Entries of Li8 = 2090 Frac(Li8/n)= 0.04% 5keV FTFP_BERT Entries of Li8 = 826 Frac(Li8/n)= 0.02% || FTFP_BERT_HP Entries of Li8 = 5396 Frac(Li8/n)= 0.11% 1keV FTFP_BERT Entries of Li8 = 2223 Frac(Li8/n)= 0.04% || FTFP_BERT_HP Entries of Li8 = 17154 Frac(Li8/n)= 0.34% ------------------------ 700keV QGSP_BIC Entries of Li8 = 1 Frac(Li8/n)= 2e-05% || QGSP_BIC_HP Entries of Li8 = 16 Frac(Li8/n)= 0.00% 500keV QGSP_BIC Entries of Li8 = 0 Frac(Li8/n)= 0.00% || QGSP_BIC_HP Entries of Li8 = 6 Frac(Li8/n)= 0.00% 400keV QGSP_BIC Entries of Li8 = 2 Frac(Li8/n)= 4e-05% || QGSP_BIC_HP Entries of Li8 = 8 Frac(Li8/n)= 0.00% 300keV QGSP_BIC Entries of Li8 = 2 Frac(Li8/n)= 4e-05% || QGSP_BIC_HP Entries of Li8 = 13 Frac(Li8/n)= 0.00% 250keV QGSP_BIC Entries of Li8 = 2 Frac(Li8/n)= 4e-05% || QGSP_BIC_HP Entries of Li8 = 12 Frac(Li8/n)= 0.00% 200keV QGSP_BIC Entries of Li8 = 1 Frac(Li8/n)= 2e-05% || QGSP_BIC_HP Entries of Li8 = 32 Frac(Li8/n)= 0.00% 100keV QGSP_BIC Entries of Li8 = 13 Frac(Li8/n)= 0.00% || QGSP_BIC_HP Entries of Li8 = 77 Frac(Li8/n)= 0.00% 50keV QGSP_BIC Entries of Li8 = 37 Frac(Li8/n)= 0.00% || QGSP_BIC_HP Entries of Li8 = 208 Frac(Li8/n)= 0.00% 10keV QGSP_BIC Entries of Li8 = 307 Frac(Li8/n)= 0.01% || QGSP_BIC_HP Entries of Li8 = 2090 Frac(Li8/n)= 0.04% 5keV QGSP_BIC Entries of Li8 = 797 Frac(Li8/n)= 0.02% || QGSP_BIC_HP Entries of Li8 = 5396 Frac(Li8/n)= 0.11% 1keV QGSP_BIC Entries of Li8 = 2264 Frac(Li8/n)= 0.05% || QGSP_BIC_HP Entries of Li8 = 17081 Frac(Li8/n)= 0.34% ------------------------ 700keV QGSP_BERT Entries of Li8 = 5 Frac(Li8/n)= 0.00% || QGSP_BERT_HP Entries of Li8 = 16 Frac(Li8/n)= 0.00% 500keV QGSP_BERT Entries of Li8 = 3 Frac(Li8/n)= 6e-05% || QGSP_BERT_HP Entries of Li8 = 6 Frac(Li8/n)= 0.00% 400keV QGSP_BERT Entries of Li8 = 1 Frac(Li8/n)= 2e-05% || QGSP_BERT_HP Entries of Li8 = 8 Frac(Li8/n)= 0.00% 300keV QGSP_BERT Entries of Li8 = 1 Frac(Li8/n)= 2e-05% || QGSP_BERT_HP Entries of Li8 = 13 Frac(Li8/n)= 0.00% 250keV QGSP_BERT Entries of Li8 = 1 Frac(Li8/n)= 2e-05% || QGSP_BERT_HP Entries of Li8 = 12 Frac(Li8/n)= 0.00% 200keV QGSP_BERT Entries of Li8 = 6 Frac(Li8/n)= 0.00% || QGSP_BERT_HP Entries of Li8 = 32 Frac(Li8/n)= 0.00% 100keV QGSP_BERT Entries of Li8 = 23 Frac(Li8/n)= 0.00% || QGSP_BERT_HP Entries of Li8 = 77 Frac(Li8/n)= 0.00% 50keV QGSP_BERT Entries of Li8 = 33 Frac(Li8/n)= 0.00% || QGSP_BERT_HP Entries of Li8 = 208 Frac(Li8/n)= 0.00% 10keV QGSP_BERT Entries of Li8 = 305 Frac(Li8/n)= 0.01% || QGSP_BERT_HP Entries of Li8 = 2090 Frac(Li8/n)= 0.04% 5keV QGSP_BERT Entries of Li8 = 826 Frac(Li8/n)= 0.02% || QGSP_BERT_HP Entries of Li8 = 5396 Frac(Li8/n)= 0.11% 1keV QGSP_BERT Entries of Li8 = 2223 Frac(Li8/n)= 0.04% || QGSP_BERT_HP Entries of Li8 = 17081 Frac(Li8/n)= 0.34% ==================================================== LiOD converted with neutron lifetime tuning OFF: --------------------------------------------------------------------------------------------- Initial neutron En., Physics List, # of the Li8 hits in the sample, Li8 prod.fraction, || Physics List, # of the Li8 hits in the sample, Li8 prod.fraction, --------------------------------------------------------------------------------------------- 1MeV Q GS_BIC Entries of Li8 = 17 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 17 Frac(Li8/n) = 0.00% 500keV QGS_BIC Entries of Li8 = 9 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 9 Frac(Li8/n) = 0.00% 400keV QGS_BIC Entries of Li8 = 6 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 20 Frac(Li8/n) = 0.00% 300keV QGS_BIC Entries of Li8 = 14 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 14 Frac(Li8/n) = 0.00% 250keV QGS_BIC Entries of Li8 = 17 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 8 Frac(Li8/n) = 0.00% 200keV QGS_BIC Entries of Li8 = 7 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 7 Frac(Li8/n) = 0.00% 100keV QGS_BIC Entries of Li8 = 8 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 13 Frac(Li8/n) = 0.00% 50keV QGS_BIC Entries of Li8 = 16 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 13 Frac(Li8/n) = 0.00% 10keV QGS_BIC Entries of Li8 = 51 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 51 Frac(Li8/n) = 0.00% 5keV QGS_BIC Entries of Li8 = 109 Frac(Li8/n) = 0.00% || FTF_BIC Entries of Li8 = 116 Frac(Li8/n) = 0.00% 1keV QGS_BIC Entries of Li8 = 271 Frac(Li8/n) = 0.01% || FTF_BIC Entries of Li8 = 291 Frac(Li8/n) = 0.01% ------------------------ 1MeV FTFP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 500keV FTFP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 400keV FTFP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 300keV FTFP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 250keV FTFP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 1 Frac(Li8/n) = 2e-05% 200keV FTFP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 100keV FTFP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 50keV FTFP_BERT Entries of Li8 = 3 Frac(Li8/n) = 6e-05% || FTFP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 10keV FTFP_BERT Entries of Li8 = 48 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 15 Frac(Li8/n) = 0.00% 5keV FTFP_BERT Entries of Li8 = 102 Frac(Li8/n) = 0.00% || FTFP_BERT_HP Entries of Li8 = 41 Frac(Li8/n) = 0.00% 1keV FTFP_BERT Entries of Li8 = 284 Frac(Li8/n) = 0.01% || FTFP_BERT_HP Entries of Li8 = 121 Frac(Li8/n) = 0.00% ------------------------ 1MeV QGSP_BIC Entries of Li8 = 13 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 500keV QGSP_BIC Entries of Li8 = 15 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 400keV QGSP_BIC Entries of Li8 = 6 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 300keV QGSP_BIC Entries of Li8 = 3 Frac(Li8/n) = 6e-05% || QGSP_BIC_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 250keV QGSP_BIC Entries of Li8 = 17 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 200keV QGSP_BIC Entries of Li8 = 22 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 100keV QGSP_BIC Entries of Li8 = 8 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 1 Frac(Li8/n) = 2e-05% 50keV QGSP_BIC Entries of Li8 = 13 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 7 Frac(Li8/n) = 0.00% 10keV QGSP_BIC Entries of Li8 = 51 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 21 Frac(Li8/n) = 0.00% 5keV QGSP_BIC Entries of Li8 = 116 Frac(Li8/n) = 0.00% || QGSP_BIC_HP Entries of Li8 = 52 Frac(Li8/n) = 0.00% 1keV QGSP_BIC Entries of Li8 = 291 Frac(Li8/n) = 0.01% || QGSP_BIC_HP Entries of Li8 = 112 Frac(Li8/n) = 0.00% ------------------------ 1MeV QGSP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 500keV QGSP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 400keV QGSP_BERT Entries of Li8 = 1 Frac(Li8/n) = 2e-05% || QGSP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 300keV QGSP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 250keV QGSP_BERT Entries of Li8 = 0 Frac(Li8/n) = 0.00% || QGSP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 200keV QGSP_BERT Entries of Li8 = 1 Frac(Li8/n) = 2e-05% || QGSP_BERT_HP Entries of Li8 = 1 Frac(Li8/n) = 2e-05% 100keV QGSP_BERT Entries of Li8 = 1 Frac(Li8/n) = 2e-05% || QGSP_BERT_HP Entries of Li8 = 0 Frac(Li8/n) = 0.00% 50keV QGSP_BERT Entries of Li8 = 3 Frac(Li8/n) = 6e-05% || QGSP_BERT_HP Entries of Li8 = 4 Frac(Li8/n) = 8e-05% 10keV QGSP_BERT Entries of Li8 = 39 Frac(Li8/n) = 0.00% || QGSP_BERT_HP Entries of Li8 = 29 Frac(Li8/n) = 0.00% 5keV QGSP_BERT Entries of Li8 = 96 Frac(Li8/n) = 0.00% || QGSP_BERT_HP Entries of Li8 = 44 Frac(Li8/n) = 0.00% 1keV QGSP_BERT Entries of Li8 = 277 Frac(Li8/n) = 0.01% || QGSP_BERT_HP Entries of Li8 = 113 Frac(Li8/n) = 0.00% ==================================================== Thank you in advance. Best regards, Max Attachment: http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/04/18/02.38-12357-tepAc_nStepsKinEn_prf.png http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/04/18/02.38-70559-tepAc_nStepsKinEn_prf.png http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/04/18/02.38-23996-tepAc_nStepsKinEn_prf.png http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/04/18/02.38-52607-tepAc_nStepsKinEn_prf.pdf http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/04/18/02.38-16651-tepAc_nStepsKinEn_prf.png http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/04/18/02.38-43484-tepAc_nStepsKinEn_prf.png http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/04/18/02.39-29945-tepAc_nStepsKinEn_prf.png http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2016/04/18/02.39-7555-tepAc_nStepsKinEn_prf.png |
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