Gabriele Cosmo
98 lines
3.7 KiB
C++
98 lines
3.7 KiB
C++
//
|
|
// ********************************************************************
|
|
// * License and Disclaimer *
|
|
// * *
|
|
// * The Geant4 software is copyright of the Copyright Holders of *
|
|
// * the Geant4 Collaboration. It is provided under the terms and *
|
|
// * conditions of the Geant4 Software License, included in the file *
|
|
// * LICENSE and available at http://cern.ch/geant4/license . These *
|
|
// * include a list of copyright holders. *
|
|
// * *
|
|
// * Neither the authors of this software system, nor their employing *
|
|
// * institutes,nor the agencies providing financial support for this *
|
|
// * work make any representation or warranty, express or implied, *
|
|
// * regarding this software system or assume any liability for its *
|
|
// * use. Please see the license in the file LICENSE and URL above *
|
|
// * for the full disclaimer and the limitation of liability. *
|
|
// * *
|
|
// * This code implementation is the result of the scientific and *
|
|
// * technical work of the GEANT4 collaboration. *
|
|
// * By using, copying, modifying or distributing the software (or *
|
|
// * any work based on the software) you agree to acknowledge its *
|
|
// * use in resulting scientific publications, and indicate your *
|
|
// * acceptance of all terms of the Geant4 Software license. *
|
|
// ********************************************************************
|
|
//
|
|
// The total muon (anti)neutrino-nucleus cross sections in the
|
|
// simplified form as A-multiplied nu_mu-nucleon cross-sections
|
|
//
|
|
// 24.04.20 V. Grichine
|
|
//
|
|
// (nu_e,anti_nu_e)-nucleus xsc
|
|
|
|
#ifndef G4ElNeutrinoNucleusTotXsc_h
|
|
#define G4ElNeutrinoNucleusTotXsc_h
|
|
|
|
|
|
#include "globals.hh"
|
|
#include "G4VCrossSectionDataSet.hh"
|
|
|
|
class G4ParticleDefinition;
|
|
|
|
class G4ElNeutrinoNucleusTotXsc : public G4VCrossSectionDataSet
|
|
{
|
|
public:
|
|
|
|
G4ElNeutrinoNucleusTotXsc();
|
|
~G4ElNeutrinoNucleusTotXsc();
|
|
|
|
G4bool IsIsoApplicable(const G4DynamicParticle*, G4int , G4int , const G4Element*, const G4Material*) override;
|
|
|
|
G4bool IsElementApplicable(const G4DynamicParticle*, G4int , const G4Material*) override { return true; };
|
|
|
|
|
|
|
|
G4double GetElementCrossSection(const G4DynamicParticle* dynPart, G4int Z, const G4Material* mat) override;
|
|
|
|
G4double GetIsoCrossSection(const G4DynamicParticle* aPart, G4int Z, G4int A,
|
|
const G4Isotope*,
|
|
const G4Element*,
|
|
const G4Material*) override;
|
|
|
|
G4int GetEnergyIndex(G4double energy);
|
|
G4double GetNuElTotCsXsc(G4int index, G4double energy);
|
|
G4double GetANuElTotCsXsc(G4int index, G4double energy);
|
|
|
|
G4double GetNuElTotCsArray(G4int index);
|
|
G4double GetANuElTotCsArray(G4int index);
|
|
|
|
void SetCutEnergy(G4double ec){fCutEnergy = ec;};
|
|
G4double GetCutEnergy(){return fCutEnergy;};
|
|
|
|
void SetBiasingFactor(G4double bf){fBiasingFactor=bf;};
|
|
G4double GetBiasingFactor(){return fBiasingFactor;};
|
|
|
|
G4double GetTotXsc(){return fTotXsc;};
|
|
G4double GetCcTotRatio(){return fCcTotRatio;};
|
|
|
|
protected:
|
|
|
|
G4double fCofXsc; // 2*Gf*Gf*MeC2/pi
|
|
G4double fSin2tW; // sin^2theta_Weinberg
|
|
G4double fCofS, fCofL;
|
|
G4double fCutEnergy; // minimal recoil electron energy detected
|
|
G4double fBiasingFactor; // biasing xsc up
|
|
G4double fTotXsc, fCcTotRatio, fCcFactor, fNcFactor;
|
|
|
|
G4int fIndex;
|
|
|
|
static const G4double fNuElEnergy[50];
|
|
static const G4double fNuElTotXsc[50];
|
|
static const G4double fANuElTotXsc[50];
|
|
|
|
const G4ParticleDefinition* theElectron;
|
|
const G4ParticleDefinition* thePositron;
|
|
};
|
|
|
|
#endif
|