Geant4 Cross Reference |
1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 27 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 28 29 #include "RadioactiveDecayPhysics.hh" 30 31 #include "G4DeexPrecoParameters.hh" 32 #include "G4EmParameters.hh" 33 #include "G4GenericIon.hh" 34 #include "G4LossTableManager.hh" 35 #include "G4NuclearLevelData.hh" 36 #include "G4NuclideTable.hh" 37 #include "G4PhysicsListHelper.hh" 38 #include "G4Radioactivation.hh" 39 #include "G4SystemOfUnits.hh" 40 #include "G4Triton.hh" 41 #include "G4UAtomicDeexcitation.hh" 42 #include "G4VAtomDeexcitation.hh" 43 44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 45 46 RadioactiveDecayPhysics::RadioactiveDecayPhysics(const G4String& name) : G4VPhysicsConstructor(name) 47 { 48 // hadronic physics extra configuration 49 // 50 G4DeexPrecoParameters* deex = G4NuclearLevelData::GetInstance()->GetParameters(); 51 deex->SetStoreICLevelData(true); 52 deex->SetMaxLifeTime(G4NuclideTable::GetInstance()->GetThresholdOfHalfLife() / std::log(2.)); 53 deex->SetIsomerProduction(true); 54 deex->SetCorrelatedGamma(false); 55 } 56 57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 58 59 void RadioactiveDecayPhysics::ConstructParticle() 60 { 61 G4GenericIon::GenericIon(); 62 } 63 64 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 65 66 void RadioactiveDecayPhysics::ConstructProcess() 67 { 68 G4Radioactivation* radioactiveDecay = new G4Radioactivation(); 69 70 G4bool ARMflag = false; 71 radioactiveDecay->SetARM(ARMflag); // Atomic Rearangement 72 73 // EM physics extra configuration 74 // this physics constructor should be defined after EM constructor 75 G4EmParameters::Instance()->SetFluo(ARMflag); 76 G4EmParameters::Instance()->SetAugerCascade(ARMflag); 77 G4EmParameters::Instance()->SetDeexcitationIgnoreCut(ARMflag); 78 79 G4LossTableManager* man = G4LossTableManager::Instance(); 80 G4VAtomDeexcitation* ad = man->AtomDeexcitation(); 81 82 // EM physics constructors are not used 83 if (ad == nullptr) { 84 ad = new G4UAtomicDeexcitation(); 85 man->SetAtomDeexcitation(ad); 86 man->ResetParameters(); 87 } 88 89 G4PhysicsListHelper::GetPhysicsListHelper()->RegisterProcess(radioactiveDecay, 90 G4GenericIon::GenericIon()); 91 G4PhysicsListHelper::GetPhysicsListHelper()->RegisterProcess(radioactiveDecay, 92 G4Triton::Triton()); 93 } 94 95 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 96