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25 //
26 //
27 //---------------------------------------------------------------------------
28 //
29 // Header: G4IonPhysicsPHP
30 //
31 // Author: A.Ribon 24-May-2016
32 //
33 // Modified:
34 //
35 //---------------------------------------------------------------------------
36 //
37
38 #include "G4IonPhysicsPHP.hh"
39 #include "G4SystemOfUnits.hh"
40 #include "G4ParticleDefinition.hh"
41 #include "G4ProcessManager.hh"
42 #include "G4Deuteron.hh"
43 #include "G4Triton.hh"
44 #include "G4He3.hh"
45 #include "G4Alpha.hh"
46 #include "G4GenericIon.hh"
47 #include "G4IonConstructor.hh"
48
49 #include "G4HadronInelasticProcess.hh"
50 #include "G4BinaryLightIonReaction.hh"
51 #include "G4ComponentGGNuclNuclXsc.hh"
52 #include "G4CrossSectionInelastic.hh"
53
54 #include "G4PreCompoundModel.hh"
55 #include "G4ExcitationHandler.hh"
56 #include "G4FTFBuilder.hh"
57 #include "G4HadronicInteraction.hh"
58 #include "G4BuilderType.hh"
59 #include "G4HadronicInteractionRegistry.hh"
60
61 #include "G4ParticleHPInelastic.hh"
62 #include "G4ParticleHPInelasticData.hh"
63
64 #include "G4HadronicParameters.hh"
65 #include "G4DeexPrecoParameters.hh"
66 #include "G4NuclearLevelData.hh"
67
68 using namespace std;
69
70 // factory
71 #include "G4PhysicsConstructorFactory.hh"
72
73 G4_DECLARE_PHYSCONSTR_FACTORY( G4IonPhysicsPHP );
74
75 G4IonPhysicsPHP::G4IonPhysicsPHP( G4int ver )
76 : G4IonPhysicsPHP( "ionInelasticFTFP_BIC_PHP", ver)
77 {}
78
79 G4IonPhysicsPHP::G4IonPhysicsPHP( const G4String& nname, G4int ver )
80 : G4VPhysicsConstructor( nname ), verbose( ver )
81 {
82 SetPhysicsType( bIons );
83 G4DeexPrecoParameters* param = G4NuclearLevelData::GetInstance()->GetParameters();
84 param->SetDeexChannelsType(fCombined);
85 if ( verbose > 1 ) G4cout << "### G4IonPhysics: " << nname << G4endl;
86 }
87
88 G4IonPhysicsPHP::~G4IonPhysicsPHP() {
89 }
90
91 void G4IonPhysicsPHP::ConstructParticle() {
92 // Construct ions
93 G4IonConstructor pConstructor;
94 pConstructor.ConstructParticle();
95 }
96
97 void G4IonPhysicsPHP::ConstructProcess() {
98
99 const G4double maxPHP = 200.0*MeV;
100 const G4double overlapPHP_BIC = 10.0*MeV;
101 const G4double maxBIC = G4HadronicParameters::Instance()->GetMaxEnergyTransitionFTF_Cascade();
102 const G4double minFTF = G4HadronicParameters::Instance()->GetMinEnergyTransitionFTF_Cascade();
103 const G4double maxFTF = G4HadronicParameters::Instance()->GetMaxEnergy();
104
105 G4HadronicInteraction* p =
106 G4HadronicInteractionRegistry::Instance()->FindModel( "PRECO" );
107 G4PreCompoundModel* thePreCompound = static_cast< G4PreCompoundModel* >(p);
108 if ( ! thePreCompound ) thePreCompound = new G4PreCompoundModel;
109
110 // Binary Cascade
111 G4HadronicInteraction* theIonBC1 = new G4BinaryLightIonReaction( thePreCompound );
112 theIonBC1->SetMinEnergy( 0.0 ); // Used for generic ions
113 theIonBC1->SetMaxEnergy( maxBIC );
114
115 G4HadronicInteraction* theIonBC2 = new G4BinaryLightIonReaction( thePreCompound );
116 theIonBC2->SetMinEnergy( maxPHP - overlapPHP_BIC ); // Used for d, t, He3, alpha
117 theIonBC2->SetMaxEnergy( maxBIC );
118
119 // FTFP
120 G4HadronicInteraction* theFTFP = nullptr;
121 if(maxFTF > maxBIC) {
122 G4FTFBuilder theBuilder( "FTFP", thePreCompound );
123 theFTFP = theBuilder.GetModel();
124 theFTFP->SetMinEnergy( minFTF );
125 theFTFP->SetMaxEnergy( maxFTF );
126 }
127
128 G4CrossSectionInelastic* theNuclNuclData =
129 new G4CrossSectionInelastic( new G4ComponentGGNuclNuclXsc() );
130
131 // ParticleHP : deuteron
132 G4HadronicInteraction* modelDeuteronPHP =
133 new G4ParticleHPInelastic( G4Deuteron::Deuteron(), "ParticleHPInelastic" );
134 modelDeuteronPHP->SetMinEnergy( 0.0 );
135 modelDeuteronPHP->SetMaxEnergy( maxPHP );
136 G4ParticleHPInelasticData* theDeuteronHPInelasticData =
137 new G4ParticleHPInelasticData( G4Deuteron::Deuteron() );
138 theDeuteronHPInelasticData->SetMinKinEnergy( 0.0 );
139 theDeuteronHPInelasticData->SetMaxKinEnergy( maxPHP );
140
141 // ParticleHP : triton
142 G4HadronicInteraction* modelTritonPHP =
143 new G4ParticleHPInelastic( G4Triton::Triton(), "ParticleHPInelastic" );
144 modelTritonPHP->SetMinEnergy( 0.0 );
145 modelTritonPHP->SetMaxEnergy( maxPHP );
146 G4ParticleHPInelasticData* theTritonHPInelasticData =
147 new G4ParticleHPInelasticData( G4Triton::Triton() );
148 theTritonHPInelasticData->SetMinKinEnergy( 0.0 );
149 theTritonHPInelasticData->SetMaxKinEnergy( maxPHP );
150
151 // ParticleHP : 3He
152 G4HadronicInteraction* modelHe3PHP =
153 new G4ParticleHPInelastic( G4He3::He3(), "ParticleHPInelastic" );
154 modelHe3PHP->SetMinEnergy( 0.0 );
155 modelHe3PHP->SetMaxEnergy( maxPHP );
156 G4ParticleHPInelasticData* theHe3HPInelasticData =
157 new G4ParticleHPInelasticData( G4He3::He3() );
158 theHe3HPInelasticData->SetMinKinEnergy( 0.0 );
159 theHe3HPInelasticData->SetMaxKinEnergy( maxPHP );
160
161 // ParticleHP : alpha
162 G4HadronicInteraction* modelAlphaPHP =
163 new G4ParticleHPInelastic( G4Alpha::Alpha(), "ParticleHPInelastic" );
164 modelAlphaPHP->SetMinEnergy( 0.0 );
165 modelAlphaPHP->SetMaxEnergy( maxPHP );
166 G4ParticleHPInelasticData* theAlphaHPInelasticData =
167 new G4ParticleHPInelasticData( G4Alpha::Alpha() );
168 theAlphaHPInelasticData->SetMinKinEnergy( 0.0 );
169 theAlphaHPInelasticData->SetMaxKinEnergy( maxPHP );
170
171 AddProcess( "dInelastic", G4Deuteron::Deuteron(), theDeuteronHPInelasticData,
172 modelDeuteronPHP, theIonBC2, theFTFP, theNuclNuclData);
173 AddProcess( "tInelastic", G4Triton::Triton(), theTritonHPInelasticData,
174 modelTritonPHP, theIonBC2, theFTFP, theNuclNuclData);
175 AddProcess( "He3Inelastic", G4He3::He3(), theHe3HPInelasticData,
176 modelHe3PHP, theIonBC2, theFTFP, theNuclNuclData);
177 AddProcess( "alphaInelastic", G4Alpha::Alpha(), theAlphaHPInelasticData,
178 modelAlphaPHP, theIonBC2, theFTFP, theNuclNuclData);
179 AddProcess( "ionInelastic", G4GenericIon::GenericIon(), nullptr,
180 nullptr, theIonBC1, theFTFP, theNuclNuclData);
181
182 if ( verbose > 1 ) G4cout << "G4IonPhysicsPHP::ConstructProcess done! " << G4endl;
183 }
184
185 void G4IonPhysicsPHP::AddProcess( const G4String& name, G4ParticleDefinition* part,
186 G4ParticleHPInelasticData* xsecPHP, G4HadronicInteraction* aPHP,
187 G4HadronicInteraction* aBIC,
188 G4HadronicInteraction* aFTFP,
189 G4VCrossSectionDataSet* theNuclNuclData)
190 {
191 G4HadronInelasticProcess* hadi = new G4HadronInelasticProcess( name, part );
192 G4ProcessManager* pManager = part->GetProcessManager();
193 pManager->AddDiscreteProcess( hadi );
194 hadi->AddDataSet( theNuclNuclData );
195 if ( aPHP ) {
196 hadi->RegisterMe( aPHP );
197 if ( xsecPHP ) {
198 hadi->AddDataSet( xsecPHP );
199 }
200 }
201 hadi->RegisterMe( aBIC );
202 if(aFTFP) { hadi->RegisterMe( aFTFP ); }
203 }
204
205