1 | ------------------------------------------------------------------- |
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2 | |
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3 | ========================================================== |
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4 | Geant4 - an Object-Oriented Toolkit for Physics Simulation |
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5 | ========================================================== |
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6 | |
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7 | History file for hadronic/models/de_excitation |
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8 | ---------------------------------------------- |
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9 | |
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10 | This file should be used to summarize modifications introduced in the |
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11 | code and to keep track of all tags. |
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12 | |
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13 | --------------------------------------------------------------- |
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14 | * Please list in reverse chronological order (last date on top) |
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15 | --------------------------------------------------------------- |
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16 | |
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17 | 25-October 2007 A.Howard hadr-pre-V09-00-04 |
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18 | ----------------------------------------------- |
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19 | - Removed compilation warning on unused parameter in G4PreCompoundIon.cc |
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20 | |
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21 | |
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22 | 11-October 2007 A.Howard hadr-pre-V09-00-03 |
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23 | ----------------------------------------------- |
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24 | - Corrected for integer arithmetic bug in G4PreCompoundModel.cc |
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25 | (ratio of charged to neutral excitons) |
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26 | |
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27 | |
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28 | 01-October 2007 A.Howard hadr-pre-V09-00-02 |
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29 | ----------------------------------------------- |
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30 | - Protected Rj (Q_beta) factor against divide by zeroes (should never happen?) |
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31 | The following files have been modified: |
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32 | G4PreCompoundAlpha.hh, G4PreCompoundDeuteron.hh, G4PreCompoundHe3.hh, |
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33 | G4PreCompoundTriton.hh, G4PreCompoundNeutron.hh, G4PreCompoundProton.hh |
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34 | |
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35 | |
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36 | 23-August 2007 A.Howard hadr-pre-V09-00-01 |
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37 | ---------------------------------------------- |
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38 | - Development tag incorporating further suggestions/corrections from |
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39 | Jose-Manuel Quesada particularly with respect to light ion production. |
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40 | The following files have been modified: |
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41 | G4PreCompoundIon.cc, G4PreCompoundDeuteron.hh, G4PreCompoundHe3.hh, |
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42 | G4PreCompoundTriton.hh, G4PreCompoundAlpha.hh, G4PreCompoundIon.hh, |
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43 | G4VPreCompoundIon.hh (unused?) |
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44 | |
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45 | |
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46 | 23-July 2007 A.Howard hadr-pre-V09-00-00 |
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47 | ---------------------------------------------- |
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48 | - Development tag incorporating the suggestions/corrections of Jose-Manuel |
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49 | Quesada. These should reflect the literature and units expected for the |
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50 | exciton model. The following files have been modified: |
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51 | G4PreCompoundNucleon.hh, G4VPreCompoundNucleon.hh, G4PreCompoundAlpha.hh, |
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52 | G4PreCompoundHe3.hh, G4PreCompoundDeuteron.hh, G4PreCompoundNeutron.hh, |
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53 | G4PreCompoundProton.hh, G4PreCompoundTriton.hh |
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54 | G4VPreCompoundIon.cc, G4PreCompoundIon.cc, G4PreCompoundModel.cc, |
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55 | G4VPreCompoundFragment.cc, G4PreCompoundTransitions.cc, |
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56 | G4PreCompoundNucleon.cc, G4VPreCompoundNucleon.cc |
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57 | The main changes are: |
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58 | - introducing an Rj factor into the probability calculation, |
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59 | - correcting the units for the Pauli Blocking Factor - missing a g factor, |
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60 | - decreasing the number of charged particles if the number excitons is |
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61 | decreased (previously this number was only increased with increasing |
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62 | excitons). |
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63 | |
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64 | |
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65 | 04-May 2007 G.Folger hadr-pre-V08-02-00 |
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66 | ---------------------------------------------- |
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67 | - G4PreCompoundTransitions.cc: Protect against divide by 0 |
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68 | |
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69 | 19 Aug 2006 Dennis Wright (hadr-pre-V08-01-00) |
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70 | ---------------------------------------------- |
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71 | - exciton_model |
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72 | G4VPreCompoundFragment.hh, .icc : remove meaningless const from |
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73 | methods GetA, GetZ, GetRestA, GetRestZ, GetCoulombBarrier, GetBindingEnergy, |
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74 | GetMaximalKineticEnergy, GetEnergyThreshold, GetEmissionProbability, |
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75 | GetNuclearMass, GetRestNuclearMass and GetReducedMass |
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76 | |
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