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25 //
26 /// \file PhysListEmStandard.cc
27 /// \brief Implementation of the PhysListEmStandard class
28 //
29 //
30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32
33 #include "PhysListEmStandard.hh"
34
35 #include "G4BuilderType.hh"
36 #include "G4ComptonScattering.hh"
37 #include "G4GammaConversion.hh"
38 #include "G4GammaConversionToMuons.hh"
39 #include "G4IonParametrisedLossModel.hh"
40 #include "G4KleinNishinaModel.hh"
41 #include "G4LossTableManager.hh"
42 #include "G4MuBremsstrahlung.hh"
43 #include "G4MuIonisation.hh"
44 #include "G4MuPairProduction.hh"
45 #include "G4ParticleDefinition.hh"
46 #include "G4PhotoElectricEffect.hh"
47 #include "G4ProcessManager.hh"
48 #include "G4RayleighScattering.hh"
49 #include "G4SystemOfUnits.hh"
50 #include "G4UAtomicDeexcitation.hh"
51 #include "G4eBremsstrahlung.hh"
52 #include "G4eIonisation.hh"
53 #include "G4eplusAnnihilation.hh"
54 #include "G4hBremsstrahlung.hh"
55 #include "G4hIonisation.hh"
56 #include "G4hPairProduction.hh"
57 #include "G4ionIonisation.hh"
58
59 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
60
61 PhysListEmStandard::PhysListEmStandard(const G4String& name) : G4VPhysicsConstructor(name)
62 {
63 G4EmParameters* param = G4EmParameters::Instance();
64 param->SetDefaults();
65 param->SetMinEnergy(10 * eV);
66 param->SetMaxEnergy(10 * TeV);
67 param->SetNumberOfBinsPerDecade(10);
68
69 param->SetVerbose(0);
70 param->Dump();
71 }
72
73 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
74
75 void PhysListEmStandard::ConstructProcess()
76 {
77 // Add standard EM Processes
78 //
79 auto particleIterator = GetParticleIterator();
80 particleIterator->reset();
81 while ((*particleIterator)()) {
82 G4ParticleDefinition* particle = particleIterator->value();
83 G4ProcessManager* pmanager = particle->GetProcessManager();
84 G4String particleName = particle->GetParticleName();
85
86 if (particleName == "gamma") {
87 ////pmanager->AddDiscreteProcess(new G4RayleighScattering);
88 pmanager->AddDiscreteProcess(new G4PhotoElectricEffect);
89 G4ComptonScattering* compt = new G4ComptonScattering;
90 compt->SetEmModel(new G4KleinNishinaModel());
91 pmanager->AddDiscreteProcess(compt);
92 pmanager->AddDiscreteProcess(new G4GammaConversion);
93 pmanager->AddDiscreteProcess(new G4GammaConversionToMuons);
94 }
95 else if (particleName == "e-") {
96 pmanager->AddProcess(new G4eIonisation, -1, -1, 1);
97 pmanager->AddProcess(new G4eBremsstrahlung, -1, -1, 2);
98 }
99 else if (particleName == "e+") {
100 pmanager->AddProcess(new G4eIonisation, -1, -1, 1);
101 pmanager->AddProcess(new G4eBremsstrahlung, -1, -1, 2);
102 pmanager->AddProcess(new G4eplusAnnihilation, 0, -1, 3);
103 }
104 else if (particleName == "mu+" || particleName == "mu-") {
105 pmanager->AddProcess(new G4MuIonisation, -1, -1, 1);
106 pmanager->AddProcess(new G4MuBremsstrahlung, -1, -1, 2);
107 pmanager->AddProcess(new G4MuPairProduction, -1, -1, 3);
108 }
109 else if (particleName == "proton" || particleName == "pi-" || particleName == "pi+") {
110 pmanager->AddProcess(new G4hIonisation, -1, -1, 1);
111 pmanager->AddProcess(new G4hBremsstrahlung, -1, -1, 2);
112 pmanager->AddProcess(new G4hPairProduction, -1, -1, 3);
113 }
114 else if (particleName == "alpha" || particleName == "He3") {
115 pmanager->AddProcess(new G4ionIonisation, -1, -1, 1);
116 }
117 else if (particleName == "GenericIon") {
118 G4ionIonisation* ionIoni = new G4ionIonisation();
119 ionIoni->SetEmModel(new G4IonParametrisedLossModel());
120 pmanager->AddProcess(ionIoni, -1, -1, 1);
121 }
122 else if ((!particle->IsShortLived()) && (particle->GetPDGCharge() != 0.0)
123 && (particle->GetParticleName() != "chargedgeantino"))
124 {
125 // all others charged particles except geantino
126 pmanager->AddProcess(new G4hIonisation, -1, -1, 1);
127 }
128 }
129
130 // Deexcitation
131 //
132 G4VAtomDeexcitation* deex = new G4UAtomicDeexcitation();
133 G4LossTableManager::Instance()->SetAtomDeexcitation(deex);
134 }
135
136 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
137