G4HadronCaptureDataSet.cc

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00027 // $Id$
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00029 //
00030 // G4 Physics class: HadronCaptureDataSet for cross sections
00031 // F.W. Jones, TRIUMF, 19-MAY-98
00032 // 
00033 // 19 Aug 2011, V.Ivanchenko move to new design and make x-section per element
00034 //
00035 
00036 #include "G4HadronCaptureDataSet.hh"
00037 #include <iostream>
00038 
00039 G4HadronCaptureDataSet::G4HadronCaptureDataSet(const G4String& nam)
00040  : G4VCrossSectionDataSet(nam)
00041 {
00042   theHadronCrossSections = G4HadronCrossSections::Instance();
00043 }
00044 
00045 G4HadronCaptureDataSet::~G4HadronCaptureDataSet()
00046 {}
00047 
00048 G4bool
00049 G4HadronCaptureDataSet::IsElementApplicable(const G4DynamicParticle*, 
00050                                             G4int /*Z*/, const G4Material*)
00051 {
00052   return true;
00053 }
00054 
00055 G4double
00056 G4HadronCaptureDataSet::GetElementCrossSection(const G4DynamicParticle* aParticle, 
00057                                                G4int Z, const G4Material*)
00058 {
00059   return theHadronCrossSections->GetCaptureCrossSection(aParticle, Z);
00060 }
00061 
00062 
00063 void G4HadronCaptureDataSet::CrossSectionDescription(std::ostream& outFile) const 
00064 {
00065   outFile << "G4HadronCaptureDataSet contains neutron capture cross\n"
00066           << "sections developed as part of the Gheisha hadronic package\n"
00067           << "by H. Fesefeldt.  The cross sections are valid for all\n"
00068           << "incident neutron energies, but they do not represent any of\n"
00069           << "the detailed resonances known to exist at low energies.\n"
00070           << "The cross sections depend only on Z and not A.\n";
00071 }

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