| 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/cross_sections directory |
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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 | 01 December 2008 Vladimir Ivantchenko (hadr-cross-V09-01-07) |
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| 18 | ------------------------------------------------------------ |
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| 19 | G4BGGPionElasticXS, G4BGGPionInelasticXS, G4BGGNucleonInelasticXS, |
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| 20 | G4BGGNucleonElasticXS, G4UPiNuclearCrossSection - added proper |
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| 21 | Coulomb barrier and cleanup implementations |
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| 22 | |
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| 23 | 24 October 2008 Dennis Wright (hadr-cross-V09-01-06) |
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| 24 | ---------------------------------------------------- |
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| 25 | - replace G4NucleiPropertiesTable::IsInTable with |
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| 26 | G4NucleiProperties::IsInStableTable for G4PhotoNuclearCrossSection |
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| 27 | and G4ElectroNuclearCrossSection |
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| 28 | |
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| 29 | 24 September 2008 Vladimir Ivantchenko (hadr-cross-V09-01-05) |
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| 30 | ------------------------------------------------------------ |
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| 31 | - G4GlauberGribovCrossSection provides a smooth transition from |
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| 32 | Barashenkov cross sections at 90 GeV; set threshold 90 GeV |
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| 33 | in classes, where this cross section is used |
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| 34 | |
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| 35 | 16 September 2008 Dennis Wright (hadr-cross-V09-01-04) |
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| 36 | ------------------------------------------------------ |
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| 37 | - G4PiNuclearCrossSection.cc: comment out G4ping and its instances |
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| 38 | following result of Pete Elmer who showed G4ping is very slow |
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| 39 | |
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| 40 | 01 September 2008 Vladimir Ivantchenko (hadr-cross-V09-01-03) |
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| 41 | ------------------------------------------------------------ |
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| 42 | - G4CrossSectionDataStore - added method SampleZandA, which |
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| 43 | return G4Element and fill G4Nucleaus |
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| 44 | |
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| 45 | 28 April 2008 Dennis Wright (hadr-cross-V09-01-02) |
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| 46 | -------------------------------------------------- |
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| 47 | - T. Koi added capability to use element-based cross section data |
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| 48 | sets if no isotope-based ones are available. This is required to |
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| 49 | get the HP neutron code to work within the cross section framework |
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| 50 | introduced in version 9.0. |
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| 51 | Files affected: G4CrossSectionDataStore.hh, .cc. Added method |
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| 52 | whichDataSetInCharge(). |
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| 53 | |
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| 54 | - DHW: G4NeutronInelasticCrossSection.cc : fix bug which returned |
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| 55 | zero cross section for 3He |
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| 56 | |
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| 57 | - G4TripathiLightCrossSection::IsApplicable(): bug fix from T. Koi: |
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| 58 | changed theTarget->GetA() to theTarget->GetN() |
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| 59 | |
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| 60 | 31 March 2008 Dennis Wright (hadr-cross-V09-01-01) |
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| 61 | -------------------------------------------------- |
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| 62 | - G4GlauberGribovCrossSection.cc and G4HadronNucleonXsc.cc - put () |
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| 63 | around && in || in order to fix gcc-4.3 compiler warnings. |
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| 64 | |
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| 65 | 17 January 2008 Vladimir Ivantchenko (hadr-cross-V09-01-00) |
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| 66 | ---------------------------------------------------------- |
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| 67 | - G4PhotoNuclearCrossSection and G4ElectroNuclearCrossSection - move |
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| 68 | compicate inlined method with many returns to source; fixed one wrong |
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| 69 | return value (was zero instead of pseudo-inf) and comment out |
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| 70 | extra warning which tell nothing useful to users |
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| 71 | |
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| 72 | 28 June 2007 Dennis Wright (hadr-cross-V09-00-00) |
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| 73 | ------------------------------------------------- |
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| 74 | - V. Grichine changed log to std::log in G4HadronNucleonXsc.cc and |
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| 75 | G4GlauberGribovCrossSection.cc |
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| 76 | - D. Wright added log(0) protection in G4NeutronInelasticCrossSection.cc |
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| 77 | and G4ProtonInelasticCrossSection.cc |
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| 78 | |
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| 79 | 15 June 2007 Gabriele Cosmo (hadr-cross-V08-03-04) |
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| 80 | -------------------------------------------------- |
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| 81 | - Fixed memory leak in classes G4ElectroNuclearCrossSection and |
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| 82 | G4PhotoNuclearCrossSection. |
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| 83 | |
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| 84 | 08 June 2007 Vladimir Grichine |
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| 85 | ------------------------------ |
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| 86 | - Fixed bug in push_back of fTotalXsc for pi- in G4PiNuclearCrossSection. |
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| 87 | |
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| 88 | 08 June 2007 Vladimir Ivantchenko (hadr-cross-V08-03-03) |
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| 89 | ------------------------------------------------------- |
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| 90 | - G4PiNuclearCrossSection.cc - fix non-initilised total cross section |
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| 91 | for pi- |
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| 92 | |
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| 93 | 30 May 2007 Dennis Wright (hadr-cross-V08-03-02) |
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| 94 | ------------------------------------------------ |
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| 95 | - G4GlauberGribovCrossSection.cc, G4HadronNucleonXsc.cc |
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| 96 | fix compiler warning: un-initialized variable |
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| 97 | |
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| 98 | 24 May 2007 Dennis Wright (hadr-cross-V08-03-01) |
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| 99 | ------------------------------------------------ |
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| 100 | - G4HadronCrossSections.hh, .cc : replace PSIZE with NPARTS to avoid |
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| 101 | name conflict with SDK windows environment |
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| 102 | |
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| 103 | 23 May 2007 Dennis Wright for Vladimir Grichine (hadr-cross-V08-03-00) |
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| 104 | ---------------------------------------------------------------------- |
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| 105 | - G4GlauberGribovCrossSection.hh, .cc : add new methods: |
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| 106 | |
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| 107 | G4double GetRatioSD(const G4DynamicParticle*, G4double At, G4double Zt); |
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| 108 | G4double GetRatioQE(const G4DynamicParticle*, G4double At, G4double Zt); |
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| 109 | |
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| 110 | allowing one to get qe/in and sd/in ratios. |
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| 111 | |
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| 112 | - G4HadronNucleonXsc.hh, .cc : add new method GetHadronNucleonXscMK to get |
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| 113 | hadron-nucleon cross section using Mikhail Kossov's parameterization. |
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| 114 | |
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| 115 | 03 May 2007 Dennis Wright (hadr-cross-V08-02-06) |
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| 116 | ------------------------------------------------ |
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| 117 | - G4HadronCrossSections::GetParticleCode() : replace code which |
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| 118 | tested by particle name with code that tests by PDG ID. Also |
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| 119 | use switch-case instead of else-if. |
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| 120 | |
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| 121 | 02 Apr 2007 Gunter Folger (hadr-cross-V08-02-05) |
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| 122 | ------------------------------------------------ |
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| 123 | - G4PiNuclearCrossSection.cc: remove special treatment ('tuning') |
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| 124 | for Copper (Z=29), i.e. the Cu cross section is no longer lowered by 4% |
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| 125 | |
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| 126 | 22 Mar 2007 Dennis Wright for V. Ivanchenko (hadr-cross-V08-02-04) |
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| 127 | ------------------------------------------------------------------ |
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| 128 | - G4UPiNuclearCrossSection.cc: better handling of low energy cross sections |
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| 129 | - Added new classes (V.Ivanchenko): |
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| 130 | G4BGGNucleonElasticXS: proton and neutron elastic cross section wrapper |
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| 131 | class using Barashenkov parameterization below |
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| 132 | 100 GeV and Glauber-Gribov model above |
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| 133 | G4BGGNucleonInelasticXS: proton and neutron inelastic cross section |
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| 134 | wrapper of Barashenkov-Glauber-Gribov |
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| 135 | G4BGGPionElasticXS: pion elastic cross section wrapper of BGG |
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| 136 | G4BGGPionInelasticXS: pion inelastic cross section wrapper of BGG |
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| 137 | |
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| 138 | 8 Mar 2007 Dennis Wright for V. Ivanchenko (hadr-cross-V08-02-03) |
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| 139 | ----------------------------------------------------------------- |
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| 140 | - use G4NucleonNuclearCrossSection in G4UInelasticCrossSection and |
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| 141 | G4UElasticCrossSection (V.Ivanchenko) |
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| 142 | - complete implementations of A and Z interfaces to classes (V.Ivanchenko): |
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| 143 | G4UPiNuclearCrossSection |
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| 144 | G4UInelasticCrossSection |
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| 145 | G4UElasticCrossSection |
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| 146 | G4GlauberGribovCrossSection |
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| 147 | G4NucleonNuclearCrossSection |
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| 148 | |
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| 149 | 30 Jan 2007 Dennis Wright (hadr-cross-V08-02-02) |
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| 150 | ------------------------------------------------ |
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| 151 | - add divide by zero protection to |
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| 152 | G4CrossSectionDataStore::SelectRandomIsotope |
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| 153 | |
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| 154 | 27 Jan 2007 V. Ivanchenko (hadr-cross-V08-02-01) |
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| 155 | ------------------------------------------------ |
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| 156 | - add implementations of A and Z interfaces to classes: |
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| 157 | G4UPiNuclearCrossSection |
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| 158 | G4UInelasticCrossSection |
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| 159 | G4UElasticCrossSection |
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| 160 | G4GlauberGribovCrossSection |
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| 161 | G4NucleonNuclearCrossSection |
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| 162 | |
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| 163 | 27 Dec 2006 Dennis Wright (hadr-cross-V08-02-00) |
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| 164 | ------------------------------------------------ |
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| 165 | - added handling of user-defined isotope abundances for elements and |
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| 166 | proper cross section and abundance weighted choice of isotopes in |
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| 167 | reactions. New virtual methods for IsApplicable and GetCrossSections |
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| 168 | added to classes G4VCrossSectionDataSet and G4CrossSectionDataStore. |
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| 169 | Other classes affected: |
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| 170 | |
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| 171 | G4EMDissociationCrossSection.hh, .cc |
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| 172 | G4ElectroNuclearCrossSection.hh, .cc |
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| 173 | G4GeneralSpaceNNCrossSection.hh, .cc |
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| 174 | G4HadronCaptureDataSet.hh |
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| 175 | G4HadronCrossSections.hh, .cc |
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| 176 | G4HadronElasticDataSet.hh |
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| 177 | G4HadronFissionDataSet.hh |
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| 178 | G4HadronInelasticDataSet.hh |
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| 179 | G4IonProtonCrossSection.hh |
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| 180 | G4IonsKoxCrossSection.hh, .cc |
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| 181 | G4IonsShenCrossSection.hh, .cc |
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| 182 | G4IonsSihverCrossSection.hh, .cc |
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| 183 | G4NeutronInelasticCrossSection.hh, .cc |
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| 184 | G4PhotoNuclearCrossSection.hh, .cc |
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| 185 | G4PiNuclearCrossSection.hh, .cc |
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| 186 | G4ProtonInelasticCrossSection.hh, .cc |
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| 187 | G4TripathiCrossSection.hh, .cc |
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| 188 | G4TripathiLightCrossSection.hh, .cc |
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| 189 | |
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| 190 | NOTE: This tag should be used with the tag hadr-man-V08-02-00 of the |
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| 191 | hadronic/management directory because G4HadronicProcess was affected |
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| 192 | also. |
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| 193 | |
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| 194 | - from Vladimir Grichine: |
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| 195 | added new class G4NucleonNuclearCrossSection which |
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| 196 | contains Barashenkov cross sections for nucleon-nucleus scattering |
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| 197 | |
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| 198 | modified the G4PiData and G4GlauberGribovCrossSection classes |
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| 199 | |
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| 200 | added ROOT files to test/analysis directory |
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| 201 | |
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| 202 | |
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| 203 | 16 Nov 2006 D.W. for Vladimir Grichine (hadr-cross-V08-01-08) |
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| 204 | ------------------------------------------------------------- |
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| 205 | - G4GlauberGribovCrossSection: extend applicability down to 0.3 GeV for |
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| 206 | protons and neutrons (not 100 MeV as in hadr-cross-V08-01-06) |
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| 207 | |
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| 208 | - Dennis Wright: add missing methods |
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| 209 | G4double |
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| 210 | GetHadronNucleaonXsc(const G4DynamicParticle*,G4double At,G4double Zt); |
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| 211 | G4double |
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| 212 | GetHadronNucleaonXscNS(const G4DynamicParticle*,const G4Element*); |
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| 213 | G4double |
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| 214 | GetHadronNucleaonXscNS(const G4DynamicParticle*,G4double At,G4double Zt); |
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| 215 | to get code to compile |
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| 216 | |
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| 217 | - initialize hpXsc, hnXsc to 0 |
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| 218 | |
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| 219 | 15 Nov 2006 Tatsumi Koi (hadr-cross-V08-01-07) |
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| 220 | ---------------------------------------------------------------------- |
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| 221 | - include/G4IonsShenCrossSection.hh |
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| 222 | - src/G4IonsShenCrossSection.cc |
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| 223 | : extend range of validity to 1TeV/n, using |
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| 224 | constant cross section above 10GeV/n. |
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| 225 | |
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| 226 | 13 Nov 2006 Dennis Wright for Vladimir Grichine (hadr-cross-V08-01-06) |
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| 227 | ---------------------------------------------------------------------- |
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| 228 | - G4GlauberGribovCrossSection.cc: extend range of validity for protons |
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| 229 | down to 100 MeV |
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| 230 | |
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| 231 | 3 Oct 2006 Gunter Folger (hadr-cross-V08-01-04) |
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| 232 | --------------------------------------------------- |
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| 233 | - G4ProtonInelasticCrossSection: extend range of validity to 1TeV, using |
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| 234 | constant cross section above 20GeV. |
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| 235 | |
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| 236 | 2 Oct 2006 Vladimir Grichine (hadr-cross-V08-01-03) |
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| 237 | --------------------------------------------------- |
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| 238 | |
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| 239 | - G4GlauberGribovCrossSection::GetCrossSection() : fix bug in inelastic |
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| 240 | cross section. Bug was discovered in the paper from which the cross |
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| 241 | was derived. |
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| 242 | |
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| 243 | 31 Aug 2006 Vladimir Ivanchenko (hadr-cross-V08-01-02) |
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| 244 | ------------------------------------------------------ |
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| 245 | - new wrapper cross section classes G4UInelasticCrossSection and |
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| 246 | G4UElasticCrossSection which combine cross sections from different |
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| 247 | data sets |
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| 248 | - new G4UPiNuclearCrossSection providing another implementation |
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| 249 | of elastic and inelastic cross sections from Barashenkov |
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| 250 | |
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| 251 | |
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| 252 | 17, 21 Aug 2006 Gunter Folger (same tag as 31 Aug above) |
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| 253 | -------------------------------------------------------- |
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| 254 | - added two missing Ca inelastic pi- entries, changed formatting |
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| 255 | - changed scaling of cross sections for elements not tabulated from scaling |
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| 256 | in Z^(2/3) to A^0.75 |
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| 257 | |
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| 258 | |
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| 259 | 11 Aug 2006 Dennis Wright (hadr-cross-V08-01-00) |
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| 260 | ------------------------------------------------ |
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| 261 | - new cross section class G4GlauberGribovCrossSection for proton, pion, |
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| 262 | kaon, (and maybe gamma and neutron) total and elastic cross sections |
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| 263 | introduced by V. Grichine. Effective energies: > 3 GeV. |
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| 264 | |
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