Geant4 Cross Reference |
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These * 9 // * include a list of copyright holders. 9 // * include a list of copyright holders. * 10 // * 10 // * * 11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 /* 26 /* 27 Authors: 27 Authors: 28 Updated 15 November 2019 28 Updated 15 November 2019 29 29 30 M. Omer and R. Hajima on 17 October 2016 30 M. Omer and R. Hajima on 17 October 2016 31 contact: 31 contact: 32 omer.mohamed@jaea.go.jp and hajima.ryoichi@qst 32 omer.mohamed@jaea.go.jp and hajima.ryoichi@qst.go.jp 33 Publication Information: 33 Publication Information: 34 1- M. Omer, R. Hajima, Including Delbrück sca 34 1- M. Omer, R. Hajima, Including Delbrück scattering in Geant4, 35 Nucl. Instrum. Methods Phys. Res. Sect. B, vol 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 36 https://doi.org/10.1016/j.nimb.2017.05.028 37 2- M. Omer, R. Hajima, Geant4 physics process 37 2- M. Omer, R. Hajima, Geant4 physics process for elastic 38 scattering of gamma-rays, 38 scattering of gamma-rays, 39 JAEA Technical Report 2018-007, 2018. 39 JAEA Technical Report 2018-007, 2018. 40 https://doi.org/10.11484/jaea-data-code-2018-0 40 https://doi.org/10.11484/jaea-data-code-2018-007 41 */ 41 */ 42 // on base of G4LivermoreRayleighModel 42 // on base of G4LivermoreRayleighModel 43 43 44 44 45 #include "G4JAEAElasticScattering.hh" 45 #include "G4JAEAElasticScattering.hh" 46 #include "G4SystemOfUnits.hh" 46 #include "G4SystemOfUnits.hh" 47 #include "G4JAEAElasticScatteringModel.hh" 47 #include "G4JAEAElasticScatteringModel.hh" 48 #include "G4Gamma.hh" 48 #include "G4Gamma.hh" 49 #include "G4EmProcessSubType.hh" 49 #include "G4EmProcessSubType.hh" 50 50 51 //....oooOO0OOooo........oooOO0OOooo........oo 51 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 52 52 53 G4JAEAElasticScattering::G4JAEAElasticScatteri 53 G4JAEAElasticScattering::G4JAEAElasticScattering(const G4String& processName, 54 G4ProcessType type):G4VEmProcess (processNam 54 G4ProcessType type):G4VEmProcess (processName, type), 55 isInitialised(false) 55 isInitialised(false) 56 { 56 { 57 SetStartFromNullFlag(false); 57 SetStartFromNullFlag(false); 58 SetBuildTableFlag(true); 58 SetBuildTableFlag(true); 59 SetProcessSubType(fRayleigh); 59 SetProcessSubType(fRayleigh); 60 SetMinKinEnergyPrim(100*keV); 60 SetMinKinEnergyPrim(100*keV); 61 SetSplineFlag(false); 61 SetSplineFlag(false); 62 } 62 } 63 63 64 //....oooOO0OOooo........oooOO0OOooo........oo 64 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 65 65 66 G4JAEAElasticScattering::~G4JAEAElasticScatter 66 G4JAEAElasticScattering::~G4JAEAElasticScattering() {} 67 67 68 //....oooOO0OOooo........oooOO0OOooo........oo 68 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 69 69 70 //Check particle for the process 70 //Check particle for the process 71 G4bool G4JAEAElasticScattering::IsApplicable(c 71 G4bool G4JAEAElasticScattering::IsApplicable(const G4ParticleDefinition& p) 72 { 72 { 73 return (&p == G4Gamma::Gamma()); 73 return (&p == G4Gamma::Gamma()); 74 } 74 } 75 75 76 //....oooOO0OOooo........oooOO0OOooo........oo 76 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 77 //initialize the process 77 //initialize the process 78 void G4JAEAElasticScattering::InitialiseProces 78 void G4JAEAElasticScattering::InitialiseProcess(const G4ParticleDefinition*) 79 { 79 { 80 if(!isInitialised) { 80 if(!isInitialised) { 81 isInitialised = true; 81 isInitialised = true; 82 if(!EmModel()) { SetEmModel(new G4JAEAElas 82 if(!EmModel()) { SetEmModel(new G4JAEAElasticScatteringModel); } 83 AddEmModel(1, EmModel()); 83 AddEmModel(1, EmModel()); 84 } 84 } 85 } 85 } 86 86 87 //....oooOO0OOooo........oooOO0OOooo........oo 87 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 88 88