G4EmDNAPhysics_option6.cc

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//
// Based on the work of M. Terrissol and M. C. Bordage
//
// Users are requested to cite the following papers:
// - M. Terrissol, A. Baudre, Radiat. Prot. Dosim. 31 (1990) 175-177
// - M.C. Bordage, J. Bordes, S. Edel, M. Terrissol, X. Franceries, 
//   M. Bardies, N. Lampe, S. Incerti, Phys. Med. 32 (2016) 1833-1840
//
// Authors of this class: 
// M.C. Bordage, M. Terrissol, S. Edel, J. Bordes, S. Incerti
//
// 15.01.2014: creation
//
 
#include "G4EmDNAPhysics_option6.hh"
#include "G4EmDNABuilder.hh"
#include "G4SystemOfUnits.hh"
 
// ions
#include "G4Alpha.hh"
#include "G4DNAGenericIonsManager.hh"
 
// utilities
#include "G4EmParameters.hh"
#include "G4PhysicsListHelper.hh"
#include "G4BuilderType.hh"
#include "G4EmBuilder.hh"
 
// factory
#include "G4PhysicsConstructorFactory.hh"
//
G4_DECLARE_PHYSCONSTR_FACTORY(G4EmDNAPhysics_option6);
 
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G4EmDNAPhysics_option6::G4EmDNAPhysics_option6(G4int ver, const G4String& nam)
  : G4EmDNAPhysics(ver, nam)
{
  G4EmParameters* param = G4EmParameters::Instance();
  param->SetDNAFast(true);  
}
 
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void G4EmDNAPhysics_option6::ConstructProcess()
{
  // parameters
  G4EmParameters* param = G4EmParameters::Instance();
  const G4double emaxDNA = 1.*CLHEP::MeV;
  const G4double emaxIonDNA = 300.*CLHEP::MeV;
  const G4double eminBorn = 500.*CLHEP::keV;
  const G4bool fast = param->DNAFast();
  const G4bool st = param->DNAStationary();
  if(verboseLevel > 1) {
    G4cout << "### " << GetPhysicsName() 
       << " Construct Processes EmaxDNA(MeV)= " 
           << emaxDNA/CLHEP::MeV << "; useMSC: " << fast 
           << "; stationary: " << st << G4endl;
  }
  G4DNAGenericIonsManager* genericIonsManager
    = G4DNAGenericIonsManager::Instance();
 
  // standard physics
  G4EmDNABuilder::ConstructStandardEmPhysics(emaxDNA, emaxIonDNA, 
                                             emaxIonDNA, emaxIonDNA,
                                             dnaUrban, fast);
 
  // DNA physics
  G4EmDNABuilder::ConstructDNAElectronPhysics(emaxDNA, 6, fast, st);
  G4EmDNABuilder::ConstructDNAProtonPhysics(eminBorn, emaxIonDNA, 6, fast, st);
  G4EmDNABuilder::ConstructDNAIonPhysics(emaxIonDNA, st);
 
  G4ParticleDefinition* part = genericIonsManager->GetIon("hydrogen");
  G4EmDNABuilder::ConstructDNALightIonPhysics(part, 0, 6, emaxIonDNA, fast, st);
 
  part = G4Alpha::Alpha();
  G4EmDNABuilder::ConstructDNALightIonPhysics(part, 2, 6, emaxIonDNA, fast, st);
 
  part = genericIonsManager->GetIon("alpha+");
  G4EmDNABuilder::ConstructDNALightIonPhysics(part, 1, 6, emaxIonDNA, fast, st);
 
  part = genericIonsManager->GetIon("helium");
  G4EmDNABuilder::ConstructDNALightIonPhysics(part, 0, 6, emaxIonDNA, fast, st);
}
 
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