| 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 | 9 Dec 2009 Gunter Folger (hadr-cross-V09-02-18)
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| 18 | ------------------------------------------------------------
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| 19 | - G4TripathiLightCrossSection.cc modified by Macrus Mendenhall:
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| 20 | - re-enable low energy check code, but without creating new instances of
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| 21 | G4TripathiLightCrossSection
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| 22 |
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| 23 | 2 Dec 2009 Vladimir Ivanchenko (hadr-cross-V09-02-17)
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| 24 | ------------------------------------------------------------
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| 25 | - G4CrossSectionDataSetRegistry - more accurate cross section deletion
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| 26 |
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| 27 | 25 Nov 2009 Gunter Folger (hadr-cross-V09-02-16)
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| 28 | ------------------------------------------------------------
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| 29 | - modify upper limit of validity to 100 TeV in
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| 30 | G4NeutronInelasticCrossSection, G4ProtonInelasticCrossSection,
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| 31 | and G4PiNuclearCrossSection
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| 32 | Use constant cross section above original range
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| 33 |
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| 34 | 23 Nov 2009 Vladimir Ivanchenko (hadr-cross-V09-02-15)
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| 35 | ------------------------------------------------------------
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| 36 | - fixed mistake in previous tag
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| 37 |
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| 38 | 20 Nov 2009 Vladimir Ivanchenko (hadr-cross-V09-02-14)
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| 39 | ------------------------------------------------------------
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| 40 | - use as a default hadron-nucleon cross section parameterisation
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| 41 | of Nikolay Starkov in G4GlauberGribovCrossSection,
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| 42 | G4GGNuclNuclCrossSection, G4NeutronElasticXS, G4NeutronInelasticXS,
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| 43 | G4BGGNucleonElasticXS, G4BGGNucleonInelasticXS, G4BGGPionElasticXS,
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| 44 | G4BGGPionInelasticXS
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| 45 |
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| 46 | 19 Nov 2009 Vladimir Ivanchenko (hadr-cross-V09-02-13)
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| 47 | ------------------------------------------------------------
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| 48 | - restored head version of hadr-cross-V09-02-06 for all files, added
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| 49 | bug fixes for G4BGGXX classes and added back new G4NeutronXXXS
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| 50 | cross sections
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| 51 |
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| 52 | 17 Nov 2009 Mikhail Kosov (hadr-cross-V09-02-12)
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| 53 | ------------------------------------------------------------
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| 54 | - CHIPS-cross_sections dependent classes are temporary moved to
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| 55 | source/processes/hadronic/models/chiral_inv_phase_space/xs_dependent
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| 56 | directory (till the beter place for CHIPS physics package is found)
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| 57 |
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| 58 | 16 Nov 2009 Mikhail Kosov (hadr-cross-V09-02-11)
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| 59 | ------------------------------------------------------------
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| 60 | - dependency on CHIPS-cross_sections
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| 61 |
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| 62 | 12 Nov 2009 Vladimir Ivanchenko (hadr-cross-V09-02-10)
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| 63 | ------------------------------------------------------------
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| 64 | - added G4NeutronElasticXS, G4NeutronInelasticXS, G4NeutronCaptureXS
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| 65 |
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| 66 | 11 Nov 2009 Mikhail Kosov (hadr-cross-V09-02-09)
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| 67 | ------------------------------------------------------------
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| 68 | - CHIPS inelastic XS implementation in a form of G4VCrossSectionDataSet
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| 69 |
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| 70 | 4 Nov 2009 Mikhail Kosov (hadr-cross-V09-02-08)
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| 71 | ------------------------------------------------------------
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| 72 | - Resolving of the circular dependency with CHIPS for the previous tag
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| 73 |
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| 74 | 23 Oct 2009 Mikhail Kosov (hadr-cross-V09-02-07)
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| 75 | ------------------------------------------------------------
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| 76 | - in G4GlauberGribovCrossSection, G4GGNuclNuclCrossSection, G4HadronNucleonXsc
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| 77 | the CHIPS hN cross-sections are used directly instead of three times replication
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| 78 |
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| 79 | 12 Aug 2009 Vladimir Ivanchenko (hadr-cross-V09-02-06)
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| 80 | ------------------------------------------------------------
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| 81 | - G4CrossSectionDataSetRegistry - return to more simple variant of
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| 82 | deletion, because of problem for
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| 83 | specific PhysicsLists
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| 84 |
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| 85 | 08 Aug 2009 Vladimir Ivanchenko (hadr-cross-V09-02-05)
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| 86 | ------------------------------------------------------------
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| 87 | - G4TripathiLightIonCrossSection - add simple check that X-section is
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| 88 | positive and remove not optimal control
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| 89 | - G4TripathiCrossSection - added constructor and destructor
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| 90 | - G4CrossSectionDataSetRegistry - use pure stl commands to remove elements
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| 91 | of stl vector
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| 92 |
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| 93 | 21 March 2009 Vladimir Ivanchenko (hadr-cross-V09-02-04)
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| 94 | ------------------------------------------------------------
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| 95 | - G4IonsKoxCrossSection, G4IonsShenCrossSection, G4TripathiCrossSection,
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| 96 | G4TripathiLightCrossSection - added protections against numerical
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| 97 | exceptions (V.Grichine)
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| 98 | - G4GGNuclNuclCrossSection - Glauber-Gribov new cross section for ions
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| 99 | (V.Grichine)
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| 100 |
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| 101 | 25 February 2009 Vladimir Ivanchenko (hadr-cross-V09-02-03)
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| 102 | ------------------------------------------------------------
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| 103 | - G4CrossSectionDataStore - added protection to the Clean method
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| 104 |
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| 105 | 14 February 2009 Vladimir Ivanchenko (hadr-cross-V09-02-02)
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| 106 | ------------------------------------------------------------
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| 107 | - G4CrossSectionDataStore - added Clean method
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| 108 |
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| 109 | 06 February 2009 Vladimir Ivanchenko (hadr-cross-V09-02-01)
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| 110 | ------------------------------------------------------------
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| 111 |
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| 112 | 24 January 2009 Vladimir Ivanchenko (hadr-cross-V09-02-00)
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| 113 | ------------------------------------------------------------
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| 114 | - G4CrossSectionDataStore - moved constructor and destructor to source,
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| 115 | added destruction of data sets, use STL
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| 116 | vector instead of C-array
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| 117 | - G4CrossSectionDataSetRegistry - new singleton to keep pointers to
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| 118 | cross section data sets
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| 119 | - G4VCrossSectiondataSet - constructor and detructor moved to source and
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| 120 | registration/deregistration added
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| 121 |
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| 122 | 01 December 2008 Vladimir Ivanchenko (hadr-cross-V09-01-07)
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| 123 | ------------------------------------------------------------
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| 124 | G4BGGPionElasticXS, G4BGGPionInelasticXS, G4BGGNucleonInelasticXS,
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| 125 | G4BGGNucleonElasticXS, G4UPiNuclearCrossSection - added proper
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| 126 | Coulomb barrier and cleanup implementations
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| 127 |
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| 128 | 24 October 2008 Dennis Wright (hadr-cross-V09-01-06)
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| 129 | ----------------------------------------------------
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| 130 | - replace G4NucleiPropertiesTable::IsInTable with
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| 131 | G4NucleiProperties::IsInStableTable for G4PhotoNuclearCrossSection
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| 132 | and G4ElectroNuclearCrossSection
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| 133 |
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| 134 | 24 September 2008 Vladimir Ivantchenko (hadr-cross-V09-01-05)
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| 135 | ------------------------------------------------------------
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| 136 | - G4GlauberGribovCrossSection provides a smooth transition from
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| 137 | Barashenkov cross sections at 90 GeV; set threshold 90 GeV
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| 138 | in classes, where this cross section is used
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| 139 |
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| 140 | 16 September 2008 Dennis Wright (hadr-cross-V09-01-04)
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| 141 | ------------------------------------------------------
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| 142 | - G4PiNuclearCrossSection.cc: comment out G4ping and its instances
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| 143 | following result of Pete Elmer who showed G4ping is very slow
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| 144 |
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| 145 | 01 September 2008 Vladimir Ivantchenko (hadr-cross-V09-01-03)
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| 146 | ------------------------------------------------------------
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| 147 | - G4CrossSectionDataStore - added method SampleZandA, which
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| 148 | return G4Element and fill G4Nucleaus
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| 149 |
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| 150 | 28 April 2008 Dennis Wright (hadr-cross-V09-01-02)
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| 151 | --------------------------------------------------
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| 152 | - T. Koi added capability to use element-based cross section data
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| 153 | sets if no isotope-based ones are available. This is required to
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| 154 | get the HP neutron code to work within the cross section framework
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| 155 | introduced in version 9.0.
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| 156 | Files affected: G4CrossSectionDataStore.hh, .cc. Added method
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| 157 | whichDataSetInCharge().
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| 158 |
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| 159 | - DHW: G4NeutronInelasticCrossSection.cc : fix bug which returned
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| 160 | zero cross section for 3He
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| 161 |
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| 162 | - G4TripathiLightCrossSection::IsApplicable(): bug fix from T. Koi:
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| 163 | changed theTarget->GetA() to theTarget->GetN()
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| 164 |
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| 165 | 31 March 2008 Dennis Wright (hadr-cross-V09-01-01)
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| 166 | --------------------------------------------------
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| 167 | - G4GlauberGribovCrossSection.cc and G4HadronNucleonXsc.cc - put ()
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| 168 | around && in || in order to fix gcc-4.3 compiler warnings.
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| 169 |
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| 170 | 17 January 2008 Vladimir Ivantchenko (hadr-cross-V09-01-00)
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| 171 | ----------------------------------------------------------
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| 172 | - G4PhotoNuclearCrossSection and G4ElectroNuclearCrossSection - move
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| 173 | compicate inlined method with many returns to source; fixed one wrong
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| 174 | return value (was zero instead of pseudo-inf) and comment out
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| 175 | extra warning which tell nothing useful to users
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| 176 |
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| 177 | 28 June 2007 Dennis Wright (hadr-cross-V09-00-00)
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| 178 | -------------------------------------------------
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| 179 | - V. Grichine changed log to std::log in G4HadronNucleonXsc.cc and
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| 180 | G4GlauberGribovCrossSection.cc
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| 181 | - D. Wright added log(0) protection in G4NeutronInelasticCrossSection.cc
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| 182 | and G4ProtonInelasticCrossSection.cc
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| 183 |
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| 184 | 15 June 2007 Gabriele Cosmo (hadr-cross-V08-03-04)
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| 185 | --------------------------------------------------
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| 186 | - Fixed memory leak in classes G4ElectroNuclearCrossSection and
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| 187 | G4PhotoNuclearCrossSection.
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| 188 |
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| 189 | 08 June 2007 Vladimir Grichine
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| 190 | ------------------------------
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| 191 | - Fixed bug in push_back of fTotalXsc for pi- in G4PiNuclearCrossSection.
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| 192 |
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| 193 | 08 June 2007 Vladimir Ivantchenko (hadr-cross-V08-03-03)
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| 194 | -------------------------------------------------------
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| 195 | - G4PiNuclearCrossSection.cc - fix non-initilised total cross section
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| 196 | for pi-
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| 197 |
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| 198 | 30 May 2007 Dennis Wright (hadr-cross-V08-03-02)
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| 199 | ------------------------------------------------
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| 200 | - G4GlauberGribovCrossSection.cc, G4HadronNucleonXsc.cc
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| 201 | fix compiler warning: un-initialized variable
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| 202 |
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| 203 | 24 May 2007 Dennis Wright (hadr-cross-V08-03-01)
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| 204 | ------------------------------------------------
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| 205 | - G4HadronCrossSections.hh, .cc : replace PSIZE with NPARTS to avoid
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| 206 | name conflict with SDK windows environment
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| 207 |
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| 208 | 23 May 2007 Dennis Wright for Vladimir Grichine (hadr-cross-V08-03-00)
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| 209 | ----------------------------------------------------------------------
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| 210 | - G4GlauberGribovCrossSection.hh, .cc : add new methods:
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| 211 |
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| 212 | G4double GetRatioSD(const G4DynamicParticle*, G4double At, G4double Zt);
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| 213 | G4double GetRatioQE(const G4DynamicParticle*, G4double At, G4double Zt);
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| 214 |
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| 215 | allowing one to get qe/in and sd/in ratios.
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| 216 |
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| 217 | - G4HadronNucleonXsc.hh, .cc : add new method GetHadronNucleonXscMK to get
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| 218 | hadron-nucleon cross section using Mikhail Kossov's parameterization.
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| 219 |
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| 220 | 03 May 2007 Dennis Wright (hadr-cross-V08-02-06)
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| 221 | ------------------------------------------------
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| 222 | - G4HadronCrossSections::GetParticleCode() : replace code which
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| 223 | tested by particle name with code that tests by PDG ID. Also
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| 224 | use switch-case instead of else-if.
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| 225 |
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| 226 | 02 Apr 2007 Gunter Folger (hadr-cross-V08-02-05)
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| 227 | ------------------------------------------------
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| 228 | - G4PiNuclearCrossSection.cc: remove special treatment ('tuning')
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| 229 | for Copper (Z=29), i.e. the Cu cross section is no longer lowered by 4%
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| 230 |
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| 231 | 22 Mar 2007 Dennis Wright for V. Ivanchenko (hadr-cross-V08-02-04)
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| 232 | ------------------------------------------------------------------
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| 233 | - G4UPiNuclearCrossSection.cc: better handling of low energy cross sections
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| 234 | - Added new classes (V.Ivanchenko):
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| 235 | G4BGGNucleonElasticXS: proton and neutron elastic cross section wrapper
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| 236 | class using Barashenkov parameterization below
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| 237 | 100 GeV and Glauber-Gribov model above
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| 238 | G4BGGNucleonInelasticXS: proton and neutron inelastic cross section
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| 239 | wrapper of Barashenkov-Glauber-Gribov
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| 240 | G4BGGPionElasticXS: pion elastic cross section wrapper of BGG
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| 241 | G4BGGPionInelasticXS: pion inelastic cross section wrapper of BGG
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| 242 |
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| 243 | 8 Mar 2007 Dennis Wright for V. Ivanchenko (hadr-cross-V08-02-03)
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| 244 | -----------------------------------------------------------------
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| 245 | - use G4NucleonNuclearCrossSection in G4UInelasticCrossSection and
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| 246 | G4UElasticCrossSection (V.Ivanchenko)
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| 247 | - complete implementations of A and Z interfaces to classes (V.Ivanchenko):
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| 248 | G4UPiNuclearCrossSection
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| 249 | G4UInelasticCrossSection
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| 250 | G4UElasticCrossSection
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| 251 | G4GlauberGribovCrossSection
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| 252 | G4NucleonNuclearCrossSection
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| 253 |
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| 254 | 30 Jan 2007 Dennis Wright (hadr-cross-V08-02-02)
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| 255 | ------------------------------------------------
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| 256 | - add divide by zero protection to
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| 257 | G4CrossSectionDataStore::SelectRandomIsotope
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| 258 |
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| 259 | 27 Jan 2007 V. Ivanchenko (hadr-cross-V08-02-01)
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| 260 | ------------------------------------------------
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| 261 | - add implementations of A and Z interfaces to classes:
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| 262 | G4UPiNuclearCrossSection
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| 263 | G4UInelasticCrossSection
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| 264 | G4UElasticCrossSection
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| 265 | G4GlauberGribovCrossSection
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| 266 | G4NucleonNuclearCrossSection
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| 267 |
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| 268 | 27 Dec 2006 Dennis Wright (hadr-cross-V08-02-00)
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| 269 | ------------------------------------------------
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| 270 | - added handling of user-defined isotope abundances for elements and
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| 271 | proper cross section and abundance weighted choice of isotopes in
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| 272 | reactions. New virtual methods for IsApplicable and GetCrossSections
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| 273 | added to classes G4VCrossSectionDataSet and G4CrossSectionDataStore.
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| 274 | Other classes affected:
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| 275 |
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| 276 | G4EMDissociationCrossSection.hh, .cc
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| 277 | G4ElectroNuclearCrossSection.hh, .cc
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| 278 | G4GeneralSpaceNNCrossSection.hh, .cc
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| 279 | G4HadronCaptureDataSet.hh
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| 280 | G4HadronCrossSections.hh, .cc
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| 281 | G4HadronElasticDataSet.hh
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| 282 | G4HadronFissionDataSet.hh
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| 283 | G4HadronInelasticDataSet.hh
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| 284 | G4IonProtonCrossSection.hh
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| 285 | G4IonsKoxCrossSection.hh, .cc
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| 286 | G4IonsShenCrossSection.hh, .cc
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| 287 | G4IonsSihverCrossSection.hh, .cc
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| 288 | G4NeutronInelasticCrossSection.hh, .cc
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| 289 | G4PhotoNuclearCrossSection.hh, .cc
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| 290 | G4PiNuclearCrossSection.hh, .cc
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| 291 | G4ProtonInelasticCrossSection.hh, .cc
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| 292 | G4TripathiCrossSection.hh, .cc
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| 293 | G4TripathiLightCrossSection.hh, .cc
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| 294 |
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| 295 | NOTE: This tag should be used with the tag hadr-man-V08-02-00 of the
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| 296 | hadronic/management directory because G4HadronicProcess was affected
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| 297 | also.
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| 298 |
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| 299 | - from Vladimir Grichine:
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| 300 | added new class G4NucleonNuclearCrossSection which
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| 301 | contains Barashenkov cross sections for nucleon-nucleus scattering
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| 302 |
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| 303 | modified the G4PiData and G4GlauberGribovCrossSection classes
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| 304 |
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| 305 | added ROOT files to test/analysis directory
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| 306 |
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| 307 |
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| 308 | 16 Nov 2006 D.W. for Vladimir Grichine (hadr-cross-V08-01-08)
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| 309 | -------------------------------------------------------------
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| 310 | - G4GlauberGribovCrossSection: extend applicability down to 0.3 GeV for
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| 311 | protons and neutrons (not 100 MeV as in hadr-cross-V08-01-06)
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| 312 |
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| 313 | - Dennis Wright: add missing methods
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| 314 | G4double
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| 315 | GetHadronNucleaonXsc(const G4DynamicParticle*,G4double At,G4double Zt);
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| 316 | G4double
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| 317 | GetHadronNucleaonXscNS(const G4DynamicParticle*,const G4Element*);
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| 318 | G4double
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| 319 | GetHadronNucleaonXscNS(const G4DynamicParticle*,G4double At,G4double Zt);
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| 320 | to get code to compile
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| 321 |
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| 322 | - initialize hpXsc, hnXsc to 0
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| 323 |
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| 324 | 15 Nov 2006 Tatsumi Koi (hadr-cross-V08-01-07)
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| 325 | ----------------------------------------------------------------------
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| 326 | - include/G4IonsShenCrossSection.hh
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| 327 | - src/G4IonsShenCrossSection.cc
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| 328 | : extend range of validity to 1TeV/n, using
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| 329 | constant cross section above 10GeV/n.
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| 330 |
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| 331 | 13 Nov 2006 Dennis Wright for Vladimir Grichine (hadr-cross-V08-01-06)
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| 332 | ----------------------------------------------------------------------
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| 333 | - G4GlauberGribovCrossSection.cc: extend range of validity for protons
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| 334 | down to 100 MeV
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| 335 |
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| 336 | 3 Oct 2006 Gunter Folger (hadr-cross-V08-01-04)
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| 337 | ---------------------------------------------------
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| 338 | - G4ProtonInelasticCrossSection: extend range of validity to 1TeV, using
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| 339 | constant cross section above 20GeV.
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| 340 |
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| 341 | 2 Oct 2006 Vladimir Grichine (hadr-cross-V08-01-03)
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| 342 | ---------------------------------------------------
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| 343 |
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| 344 | - G4GlauberGribovCrossSection::GetCrossSection() : fix bug in inelastic
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| 345 | cross section. Bug was discovered in the paper from which the cross
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| 346 | was derived.
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| 347 |
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| 348 | 31 Aug 2006 Vladimir Ivanchenko (hadr-cross-V08-01-02)
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| 349 | ------------------------------------------------------
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| 350 | - new wrapper cross section classes G4UInelasticCrossSection and
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| 351 | G4UElasticCrossSection which combine cross sections from different
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| 352 | data sets
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| 353 | - new G4UPiNuclearCrossSection providing another implementation
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| 354 | of elastic and inelastic cross sections from Barashenkov
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| 355 |
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| 356 |
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| 357 | 17, 21 Aug 2006 Gunter Folger (same tag as 31 Aug above)
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| 358 | --------------------------------------------------------
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| 359 | - added two missing Ca inelastic pi- entries, changed formatting
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| 360 | - changed scaling of cross sections for elements not tabulated from scaling
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| 361 | in Z^(2/3) to A^0.75
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| 362 |
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| 363 |
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| 364 | 11 Aug 2006 Dennis Wright (hadr-cross-V08-01-00)
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| 365 | ------------------------------------------------
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| 366 | - new cross section class G4GlauberGribovCrossSection for proton, pion,
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| 367 | kaon, (and maybe gamma and neutron) total and elastic cross sections
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| 368 | introduced by V. Grichine. Effective energies: > 3 GeV.
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| 369 |
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