Gabriele Cosmo
229 lines
6.3 KiB
C++
229 lines
6.3 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// author: Vladimir.Grichine@cern.ch
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//
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// Implements data from: Barashenkov V.S., Nucleon-Nucleus Cross Section,
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// Preprint JINR P2-89-770, p. 12, Dubna 1989 (scanned version from KEK)
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// Based on G4NucleonNuclearCrossSection class
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//
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#ifndef G4ComponentBarNucleonNucleusXsc_h
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#define G4ComponentBarNucleonNucleusXsc_h
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#include "G4VComponentCrossSection.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4DynamicParticle.hh"
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#include "globals.hh"
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#include "G4PiData.hh"
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#include "G4HadTmpUtil.hh"
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class G4ComponentBarNucleonNucleusXsc : public G4VComponentCrossSection
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{
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public:
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G4ComponentBarNucleonNucleusXsc();
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virtual ~G4ComponentBarNucleonNucleusXsc();
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// virtual interface methods
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virtual
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G4double GetTotalIsotopeCrossSection(const G4ParticleDefinition* aParticle,
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G4double kinEnergy,
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G4int Z, G4int );
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virtual
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G4double GetTotalElementCrossSection(const G4ParticleDefinition* aParticle,
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G4double kinEnergy,
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G4int Z, G4double );
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virtual
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G4double GetInelasticIsotopeCrossSection(const G4ParticleDefinition* aParticle,
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G4double kinEnergy,
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G4int Z, G4int );
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virtual
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G4double GetInelasticElementCrossSection(const G4ParticleDefinition* aParticle,
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G4double kinEnergy,
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G4int Z, G4double );
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virtual
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G4double GetElasticElementCrossSection(const G4ParticleDefinition* aParticle,
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G4double kinEnergy,
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G4int Z, G4double );
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virtual
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G4double GetElasticIsotopeCrossSection(const G4ParticleDefinition* aParticle,
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G4double kinEnergy,
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G4int Z, G4int );
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// virtual
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G4bool IsElementApplicable(const G4DynamicParticle* aParticle,
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G4int Z); // , const G4Material* mat = 0);
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// virtual
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G4double GetElementCrossSection(const G4DynamicParticle* aParticle,
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G4int Z); // , const G4Material* mat = 0);
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// virtual
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void CrossSectionDescription(std::ostream&) const;
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inline G4double GetElasticCrossSection(const G4DynamicParticle* aParticle,
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G4int Z);
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inline G4double GetTotalXsc() { return fTotalXsc; };
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inline G4double GetElasticXsc(){ return fElasticXsc; };
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private:
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G4double Interpolate(G4int Z1, G4int Z2, G4int Z, G4double x1, G4double x2);
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// add Hydrogen from PDG group.
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static const G4double e1[44];
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static const G4double he_m_t[44];
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static const G4double he_m_in[44];
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static const G4double he_p_in[44];
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static const G4double be_m_t[44];
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static const G4double be_m_in[44];
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static const G4double be_p_in[44];
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static const G4double c_m_t[44];
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static const G4double c_m_in[44];
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static const G4double c_p_in[44];
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static const G4double e2[44];
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static const G4double n_m_t[44];
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static const G4double n_m_in[44];
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static const G4double n_p_in[44];
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static const G4double o_m_t[44];
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static const G4double o_m_in[44];
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static const G4double o_p_in[44];
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static const G4double na_m_t[44];
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static const G4double na_m_in[44];
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static const G4double na_p_in[44];
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static const G4double e3[45];
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// static const G4double e3_1[31];
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static const G4double al_m_t[45];
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static const G4double al_m_in[45];
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static const G4double al_p_in[45];
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static const G4double si_m_t[45];
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static const G4double si_m_in[45];
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static const G4double si_p_in[45];
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static const G4double ca_m_t[45];
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static const G4double ca_m_in[45];
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static const G4double ca_p_in[45];
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static const G4double e4[47];
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static const G4double fe_m_t[47];
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static const G4double fe_m_in[47];
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static const G4double fe_p_in[47];
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static const G4double cu_m_t[47];
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static const G4double cu_m_in[47];
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static const G4double cu_p_in[47];
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static const G4double mo_m_t[47];
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static const G4double mo_m_in[47];
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static const G4double mo_p_in[47];
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static const G4double e5[48];
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static const G4double cd_m_t[48];
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static const G4double cd_m_in[48];
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static const G4double cd_p_in[48];
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static const G4double sn_m_t[48];
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static const G4double sn_m_in[48];
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static const G4double sn_p_in[48];
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static const G4double w_m_t[48];
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static const G4double w_m_in[48];
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static const G4double w_p_in[48];
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static const G4double e6[46];
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// static const G4double e7[46];
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static const G4double pb_m_t[46];
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static const G4double pb_m_in[46];
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static const G4double pb_p_in[46];
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static const G4double u_m_t[46];
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static const G4double u_m_in[46];
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static const G4double u_p_in[46];
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// vectors for treatment
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std::vector< G4int > theZ;
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std::vector< G4PiData* > thePipData;
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std::vector< G4PiData* > thePimData;
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// cross sections
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G4double fTotalXsc;
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G4double fInelasticXsc;
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G4double fElasticXsc;
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// particles
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const G4ParticleDefinition* theProton;
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const G4ParticleDefinition* theNeutron;
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};
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inline
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G4double G4ComponentBarNucleonNucleusXsc::GetElasticCrossSection(
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const G4DynamicParticle* dp, G4int Z)
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{
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fInelasticXsc = GetElementCrossSection(dp, Z);
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return fElasticXsc;
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}
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#endif
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