Geant4 Cross Reference

Cross-Referencing   Geant4
Geant4/processes/electromagnetic/lowenergy/src/G4JAEAElasticScattering.cc

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 26 /*
 27 Authors:
 28 Updated 15 November 2019
 29 
 30 M. Omer and R. Hajima  on   17 October 2016
 31 contact:
 32 omer.mohamed@jaea.go.jp and hajima.ryoichi@qst.go.jp
 33 Publication Information:
 34 1- M. Omer, R. Hajima, Including Delbrück scattering in Geant4,
 35 Nucl. Instrum. Methods Phys. Res. Sect. B, vol. 405, 2017, pp. 43-49.,
 36 https://doi.org/10.1016/j.nimb.2017.05.028
 37 2- M. Omer, R. Hajima, Geant4 physics process for elastic
 38    scattering of gamma-rays,
 39 JAEA Technical Report 2018-007, 2018.
 40 https://doi.org/10.11484/jaea-data-code-2018-007
 41 */
 42 //         on base of G4LivermoreRayleighModel
 43 
 44 
 45 #include "G4JAEAElasticScattering.hh"
 46 #include "G4SystemOfUnits.hh"
 47 #include "G4JAEAElasticScatteringModel.hh"
 48 #include "G4Gamma.hh"
 49 #include "G4EmProcessSubType.hh"
 50 
 51 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 52 
 53 G4JAEAElasticScattering::G4JAEAElasticScattering(const G4String& processName,
 54   G4ProcessType type):G4VEmProcess (processName, type),
 55     isInitialised(false)
 56 {
 57   SetStartFromNullFlag(false);
 58   SetBuildTableFlag(true);
 59   SetProcessSubType(fRayleigh);
 60   SetMinKinEnergyPrim(100*keV);
 61   SetSplineFlag(false);
 62 }
 63 
 64 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 65 
 66 G4JAEAElasticScattering::~G4JAEAElasticScattering() {}
 67 
 68 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 69 
 70 //Check particle for the process
 71 G4bool G4JAEAElasticScattering::IsApplicable(const G4ParticleDefinition& p)
 72 {
 73   return (&p == G4Gamma::Gamma());
 74 }
 75 
 76 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 77 //initialize the process
 78 void G4JAEAElasticScattering::InitialiseProcess(const G4ParticleDefinition*)
 79 {
 80   if(!isInitialised) {
 81     isInitialised = true;
 82     if(!EmModel()) { SetEmModel(new G4JAEAElasticScatteringModel); }
 83     AddEmModel(1, EmModel());
 84   }  
 85 }
 86 
 87 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 88