Gabriele Cosmo
265 lines
11 KiB
Plaintext
265 lines
11 KiB
Plaintext
-------------------------------------------------------------------
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==========================================================
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Geant4 - an Object-Oriented Toolkit for Physics Simulation
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==========================================================
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History file for hadronic/cross_sections directory
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--------------------------------------------------
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This file should be used to summarize modifications introduced in the
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code and to keep track of all tags.
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---------------------------------------------------------------
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* Please list in reverse chronological order (last date on top)
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---------------------------------------------------------------
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01 December 2008 Vladimir Ivantchenko (hadr-cross-V09-01-07)
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------------------------------------------------------------
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G4BGGPionElasticXS, G4BGGPionInelasticXS, G4BGGNucleonInelasticXS,
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G4BGGNucleonElasticXS, G4UPiNuclearCrossSection - added proper
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Coulomb barrier and cleanup implementations
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24 October 2008 Dennis Wright (hadr-cross-V09-01-06)
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----------------------------------------------------
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- replace G4NucleiPropertiesTable::IsInTable with
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G4NucleiProperties::IsInStableTable for G4PhotoNuclearCrossSection
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and G4ElectroNuclearCrossSection
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24 September 2008 Vladimir Ivantchenko (hadr-cross-V09-01-05)
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------------------------------------------------------------
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- G4GlauberGribovCrossSection provides a smooth transition from
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Barashenkov cross sections at 90 GeV; set threshold 90 GeV
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in classes, where this cross section is used
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16 September 2008 Dennis Wright (hadr-cross-V09-01-04)
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------------------------------------------------------
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- G4PiNuclearCrossSection.cc: comment out G4ping and its instances
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following result of Pete Elmer who showed G4ping is very slow
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01 September 2008 Vladimir Ivantchenko (hadr-cross-V09-01-03)
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------------------------------------------------------------
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- G4CrossSectionDataStore - added method SampleZandA, which
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return G4Element and fill G4Nucleaus
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28 April 2008 Dennis Wright (hadr-cross-V09-01-02)
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--------------------------------------------------
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- T. Koi added capability to use element-based cross section data
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sets if no isotope-based ones are available. This is required to
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get the HP neutron code to work within the cross section framework
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introduced in version 9.0.
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Files affected: G4CrossSectionDataStore.hh, .cc. Added method
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whichDataSetInCharge().
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- DHW: G4NeutronInelasticCrossSection.cc : fix bug which returned
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zero cross section for 3He
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- G4TripathiLightCrossSection::IsApplicable(): bug fix from T. Koi:
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changed theTarget->GetA() to theTarget->GetN()
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31 March 2008 Dennis Wright (hadr-cross-V09-01-01)
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--------------------------------------------------
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- G4GlauberGribovCrossSection.cc and G4HadronNucleonXsc.cc - put ()
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around && in || in order to fix gcc-4.3 compiler warnings.
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17 January 2008 Vladimir Ivantchenko (hadr-cross-V09-01-00)
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----------------------------------------------------------
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- G4PhotoNuclearCrossSection and G4ElectroNuclearCrossSection - move
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compicate inlined method with many returns to source; fixed one wrong
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return value (was zero instead of pseudo-inf) and comment out
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extra warning which tell nothing useful to users
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28 June 2007 Dennis Wright (hadr-cross-V09-00-00)
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-------------------------------------------------
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- V. Grichine changed log to std::log in G4HadronNucleonXsc.cc and
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G4GlauberGribovCrossSection.cc
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- D. Wright added log(0) protection in G4NeutronInelasticCrossSection.cc
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and G4ProtonInelasticCrossSection.cc
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15 June 2007 Gabriele Cosmo (hadr-cross-V08-03-04)
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--------------------------------------------------
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- Fixed memory leak in classes G4ElectroNuclearCrossSection and
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G4PhotoNuclearCrossSection.
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08 June 2007 Vladimir Grichine
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------------------------------
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- Fixed bug in push_back of fTotalXsc for pi- in G4PiNuclearCrossSection.
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08 June 2007 Vladimir Ivantchenko (hadr-cross-V08-03-03)
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-------------------------------------------------------
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- G4PiNuclearCrossSection.cc - fix non-initilised total cross section
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for pi-
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30 May 2007 Dennis Wright (hadr-cross-V08-03-02)
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------------------------------------------------
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- G4GlauberGribovCrossSection.cc, G4HadronNucleonXsc.cc
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fix compiler warning: un-initialized variable
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24 May 2007 Dennis Wright (hadr-cross-V08-03-01)
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------------------------------------------------
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- G4HadronCrossSections.hh, .cc : replace PSIZE with NPARTS to avoid
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name conflict with SDK windows environment
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23 May 2007 Dennis Wright for Vladimir Grichine (hadr-cross-V08-03-00)
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----------------------------------------------------------------------
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- G4GlauberGribovCrossSection.hh, .cc : add new methods:
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G4double GetRatioSD(const G4DynamicParticle*, G4double At, G4double Zt);
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G4double GetRatioQE(const G4DynamicParticle*, G4double At, G4double Zt);
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allowing one to get qe/in and sd/in ratios.
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- G4HadronNucleonXsc.hh, .cc : add new method GetHadronNucleonXscMK to get
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hadron-nucleon cross section using Mikhail Kossov's parameterization.
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03 May 2007 Dennis Wright (hadr-cross-V08-02-06)
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------------------------------------------------
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- G4HadronCrossSections::GetParticleCode() : replace code which
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tested by particle name with code that tests by PDG ID. Also
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use switch-case instead of else-if.
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02 Apr 2007 Gunter Folger (hadr-cross-V08-02-05)
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------------------------------------------------
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- G4PiNuclearCrossSection.cc: remove special treatment ('tuning')
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for Copper (Z=29), i.e. the Cu cross section is no longer lowered by 4%
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22 Mar 2007 Dennis Wright for V. Ivanchenko (hadr-cross-V08-02-04)
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------------------------------------------------------------------
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- G4UPiNuclearCrossSection.cc: better handling of low energy cross sections
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- Added new classes (V.Ivanchenko):
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G4BGGNucleonElasticXS: proton and neutron elastic cross section wrapper
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class using Barashenkov parameterization below
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100 GeV and Glauber-Gribov model above
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G4BGGNucleonInelasticXS: proton and neutron inelastic cross section
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wrapper of Barashenkov-Glauber-Gribov
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G4BGGPionElasticXS: pion elastic cross section wrapper of BGG
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G4BGGPionInelasticXS: pion inelastic cross section wrapper of BGG
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8 Mar 2007 Dennis Wright for V. Ivanchenko (hadr-cross-V08-02-03)
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-----------------------------------------------------------------
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- use G4NucleonNuclearCrossSection in G4UInelasticCrossSection and
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G4UElasticCrossSection (V.Ivanchenko)
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- complete implementations of A and Z interfaces to classes (V.Ivanchenko):
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G4UPiNuclearCrossSection
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G4UInelasticCrossSection
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G4UElasticCrossSection
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G4GlauberGribovCrossSection
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G4NucleonNuclearCrossSection
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30 Jan 2007 Dennis Wright (hadr-cross-V08-02-02)
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------------------------------------------------
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- add divide by zero protection to
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G4CrossSectionDataStore::SelectRandomIsotope
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27 Jan 2007 V. Ivanchenko (hadr-cross-V08-02-01)
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------------------------------------------------
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- add implementations of A and Z interfaces to classes:
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G4UPiNuclearCrossSection
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G4UInelasticCrossSection
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G4UElasticCrossSection
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G4GlauberGribovCrossSection
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G4NucleonNuclearCrossSection
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27 Dec 2006 Dennis Wright (hadr-cross-V08-02-00)
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------------------------------------------------
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- added handling of user-defined isotope abundances for elements and
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proper cross section and abundance weighted choice of isotopes in
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reactions. New virtual methods for IsApplicable and GetCrossSections
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added to classes G4VCrossSectionDataSet and G4CrossSectionDataStore.
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Other classes affected:
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G4EMDissociationCrossSection.hh, .cc
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G4ElectroNuclearCrossSection.hh, .cc
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G4GeneralSpaceNNCrossSection.hh, .cc
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G4HadronCaptureDataSet.hh
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G4HadronCrossSections.hh, .cc
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G4HadronElasticDataSet.hh
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G4HadronFissionDataSet.hh
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G4HadronInelasticDataSet.hh
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G4IonProtonCrossSection.hh
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G4IonsKoxCrossSection.hh, .cc
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G4IonsShenCrossSection.hh, .cc
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G4IonsSihverCrossSection.hh, .cc
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G4NeutronInelasticCrossSection.hh, .cc
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G4PhotoNuclearCrossSection.hh, .cc
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G4PiNuclearCrossSection.hh, .cc
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G4ProtonInelasticCrossSection.hh, .cc
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G4TripathiCrossSection.hh, .cc
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G4TripathiLightCrossSection.hh, .cc
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NOTE: This tag should be used with the tag hadr-man-V08-02-00 of the
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hadronic/management directory because G4HadronicProcess was affected
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also.
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- from Vladimir Grichine:
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added new class G4NucleonNuclearCrossSection which
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contains Barashenkov cross sections for nucleon-nucleus scattering
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modified the G4PiData and G4GlauberGribovCrossSection classes
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added ROOT files to test/analysis directory
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16 Nov 2006 D.W. for Vladimir Grichine (hadr-cross-V08-01-08)
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-------------------------------------------------------------
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- G4GlauberGribovCrossSection: extend applicability down to 0.3 GeV for
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protons and neutrons (not 100 MeV as in hadr-cross-V08-01-06)
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- Dennis Wright: add missing methods
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G4double
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GetHadronNucleaonXsc(const G4DynamicParticle*,G4double At,G4double Zt);
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G4double
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GetHadronNucleaonXscNS(const G4DynamicParticle*,const G4Element*);
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G4double
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GetHadronNucleaonXscNS(const G4DynamicParticle*,G4double At,G4double Zt);
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to get code to compile
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- initialize hpXsc, hnXsc to 0
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15 Nov 2006 Tatsumi Koi (hadr-cross-V08-01-07)
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----------------------------------------------------------------------
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- include/G4IonsShenCrossSection.hh
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- src/G4IonsShenCrossSection.cc
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: extend range of validity to 1TeV/n, using
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constant cross section above 10GeV/n.
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13 Nov 2006 Dennis Wright for Vladimir Grichine (hadr-cross-V08-01-06)
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----------------------------------------------------------------------
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- G4GlauberGribovCrossSection.cc: extend range of validity for protons
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down to 100 MeV
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3 Oct 2006 Gunter Folger (hadr-cross-V08-01-04)
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---------------------------------------------------
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- G4ProtonInelasticCrossSection: extend range of validity to 1TeV, using
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constant cross section above 20GeV.
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2 Oct 2006 Vladimir Grichine (hadr-cross-V08-01-03)
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---------------------------------------------------
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- G4GlauberGribovCrossSection::GetCrossSection() : fix bug in inelastic
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cross section. Bug was discovered in the paper from which the cross
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was derived.
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31 Aug 2006 Vladimir Ivanchenko (hadr-cross-V08-01-02)
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------------------------------------------------------
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- new wrapper cross section classes G4UInelasticCrossSection and
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G4UElasticCrossSection which combine cross sections from different
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data sets
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- new G4UPiNuclearCrossSection providing another implementation
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of elastic and inelastic cross sections from Barashenkov
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17, 21 Aug 2006 Gunter Folger (same tag as 31 Aug above)
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--------------------------------------------------------
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- added two missing Ca inelastic pi- entries, changed formatting
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- changed scaling of cross sections for elements not tabulated from scaling
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in Z^(2/3) to A^0.75
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11 Aug 2006 Dennis Wright (hadr-cross-V08-01-00)
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------------------------------------------------
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- new cross section class G4GlauberGribovCrossSection for proton, pion,
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kaon, (and maybe gamma and neutron) total and elastic cross sections
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introduced by V. Grichine. Effective energies: > 3 GeV.
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