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G4EmDNAPhysics_option4.cc
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file G4EmDNAPhysics_option4.cc
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25 //
26 // S. Incerti (incerti@cenbg.in2p3.fr)
27 //
28 
30 
31 #include "G4SystemOfUnits.hh"
32 
34 
35 // *** Processes and models for Geant4-DNA
36 
38 #include "G4DNAElastic.hh"
42 
43 #include "G4DNAIonisation.hh"
45 
46 #include "G4DNAExcitation.hh"
48 
49 #include "G4DNAAttachment.hh"
50 #include "G4DNAVibExcitation.hh"
51 
52 #include "G4DNAChargeDecrease.hh"
53 #include "G4DNAChargeIncrease.hh"
54 
55 // particles
56 
57 #include "G4Electron.hh"
58 #include "G4Proton.hh"
59 #include "G4GenericIon.hh"
60 
61 // Warning : the following is needed in order to use EM Physics builders
62 // e+
63 #include "G4Positron.hh"
64 #include "G4eMultipleScattering.hh"
65 #include "G4eIonisation.hh"
66 #include "G4eBremsstrahlung.hh"
67 #include "G4eplusAnnihilation.hh"
68 // gamma
69 #include "G4Gamma.hh"
70 #include "G4PhotoElectricEffect.hh"
72 #include "G4ComptonScattering.hh"
74 #include "G4GammaConversion.hh"
76 #include "G4RayleighScattering.hh"
78 
79 #include "G4EmParameters.hh"
80 // end of warning
81 
82 #include "G4LossTableManager.hh"
83 #include "G4UAtomicDeexcitation.hh"
84 #include "G4PhysicsListHelper.hh"
85 #include "G4BuilderType.hh"
86 
87 // factory
89 //
91 
92 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
93 
95  : G4VPhysicsConstructor("G4EmDNAPhysics_option4"), verbose(ver)
96 {
98  param->SetDefaults();
99  param->SetFluo(true);
100  param->SetAuger(true);
101  param->SetAugerCascade(true);
102  param->SetDeexcitationIgnoreCut(true);
103  param->ActivateDNA();
104 
106 }
107 
108 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
109 
111 {}
112 
113 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
114 
116 {
117 // bosons
118  G4Gamma::Gamma();
119 
120 // leptons
123 
124 // baryons
126 
128 
129  G4DNAGenericIonsManager * genericIonsManager;
130  genericIonsManager=G4DNAGenericIonsManager::Instance();
131  genericIonsManager->GetIon("alpha++");
132  genericIonsManager->GetIon("alpha+");
133  genericIonsManager->GetIon("helium");
134  genericIonsManager->GetIon("hydrogen");
135 
136 }
137 
138 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
139 
141 {
142  if(verbose > 1) {
143  G4cout << "### " << GetPhysicsName() << " Construct Processes " << G4endl;
144  }
146 
147  auto myParticleIterator=GetParticleIterator();
148  myParticleIterator->reset();
149  while( (*myParticleIterator)() )
150  {
151  G4ParticleDefinition* particle = myParticleIterator->value();
152  G4String particleName = particle->GetParticleName();
153 
154  if (particleName == "e-") {
155 
156  // *** Solvation ***
157 
158  G4DNAElectronSolvation* solvation =
159  new G4DNAElectronSolvation("e-_G4DNAElectronSolvation");
160 
162  therm->SetHighEnergyLimit(10.*eV); // limit of the Uehara's model
163  solvation->SetEmModel(therm);
164  ph->RegisterProcess(solvation, particle);
165 
166  // *** Elastic scattering (two alternative models available) ***
167 
168  G4DNAElastic* theDNAElasticProcess = new G4DNAElastic("e-_G4DNAElastic");
169 
170  //theDNAElasticProcess->SetEmModel(new G4DNAChampionElasticModel());
171  theDNAElasticProcess->SetEmModel(new G4DNAUeharaScreenedRutherfordElasticModel());
172  //theDNAElasticProcess->SetEmModel(new G4DNAScreenedRutherfordElasticModel());
173 
174  ph->RegisterProcess(theDNAElasticProcess, particle);
175 
176  // *** Excitation ***
177  G4DNAExcitation* theDNAExcitationProcess = new G4DNAExcitation("e-_G4DNAExcitation");
178  theDNAExcitationProcess->SetEmModel(new G4DNAEmfietzoglouExcitationModel());
179  ph->RegisterProcess(theDNAExcitationProcess, particle);
180 
181  // *** Ionisation ***
182  G4DNAIonisation* theDNAIonisationProcess = new G4DNAIonisation("e-_G4DNAIonisation");
183  theDNAIonisationProcess->SetEmModel(new G4DNAEmfietzoglouIonisationModel());
184  ph->RegisterProcess(theDNAIonisationProcess, particle);
185 
186  // *** Vibrational excitation ***
187  //ph->RegisterProcess(new G4DNAVibExcitation("e-_G4DNAVibExcitation"), particle);
188 
189  // *** Attachment ***
190  //ph->RegisterProcess(new G4DNAAttachment("e-_G4DNAAttachment"), particle);
191 
192  } else if ( particleName == "proton" ) {
193  ph->RegisterProcess(new G4DNAElastic("proton_G4DNAElastic"), particle);
194  ph->RegisterProcess(new G4DNAExcitation("proton_G4DNAExcitation"), particle);
195  ph->RegisterProcess(new G4DNAIonisation("proton_G4DNAIonisation"), particle);
196  ph->RegisterProcess(new G4DNAChargeDecrease("proton_G4DNAChargeDecrease"), particle);
197 
198  } else if ( particleName == "hydrogen" ) {
199  ph->RegisterProcess(new G4DNAElastic("hydrogen_G4DNAElastic"), particle);
200  ph->RegisterProcess(new G4DNAExcitation("hydrogen_G4DNAExcitation"), particle);
201  ph->RegisterProcess(new G4DNAIonisation("hydrogen_G4DNAIonisation"), particle);
202  ph->RegisterProcess(new G4DNAChargeIncrease("hydrogen_G4DNAChargeIncrease"), particle);
203 
204  } else if ( particleName == "alpha" ) {
205  ph->RegisterProcess(new G4DNAElastic("alpha_G4DNAElastic"), particle);
206  ph->RegisterProcess(new G4DNAExcitation("alpha_G4DNAExcitation"), particle);
207  ph->RegisterProcess(new G4DNAIonisation("alpha_G4DNAIonisation"), particle);
208  ph->RegisterProcess(new G4DNAChargeDecrease("alpha_G4DNAChargeDecrease"), particle);
209 
210  } else if ( particleName == "alpha+" ) {
211  ph->RegisterProcess(new G4DNAElastic("alpha+_G4DNAElastic"), particle);
212  ph->RegisterProcess(new G4DNAExcitation("alpha+_G4DNAExcitation"), particle);
213  ph->RegisterProcess(new G4DNAIonisation("alpha+_G4DNAIonisation"), particle);
214  ph->RegisterProcess(new G4DNAChargeDecrease("alpha+_G4DNAChargeDecrease"), particle);
215  ph->RegisterProcess(new G4DNAChargeIncrease("alpha+_G4DNAChargeIncrease"), particle);
216 
217  } else if ( particleName == "helium" ) {
218  ph->RegisterProcess(new G4DNAElastic("helium_G4DNAElastic"), particle);
219  ph->RegisterProcess(new G4DNAExcitation("helium_G4DNAExcitation"), particle);
220  ph->RegisterProcess(new G4DNAIonisation("helium_G4DNAIonisation"), particle);
221  ph->RegisterProcess(new G4DNAChargeIncrease("helium_G4DNAChargeIncrease"), particle);
222 
223  // Extension to HZE proposed by Z. Francis
224 
225  } else if ( particleName == "GenericIon" ) {
226  ph->RegisterProcess(new G4DNAIonisation("GenericIon_G4DNAIonisation"), particle);
227  }
228 
229  // Warning : the following particles and processes are needed by EM Physics builders
230  // They are taken from the default Livermore Physics list
231  // These particles are currently not handled by Geant4-DNA
232 
233  // e+
234 
235  else if (particleName == "e+") {
236 
237  // Identical to G4EmStandardPhysics_option3
238 
241  G4eIonisation* eIoni = new G4eIonisation();
242  eIoni->SetStepFunction(0.2, 100*um);
243 
244  ph->RegisterProcess(msc, particle);
245  ph->RegisterProcess(eIoni, particle);
246  ph->RegisterProcess(new G4eBremsstrahlung(), particle);
247  ph->RegisterProcess(new G4eplusAnnihilation(), particle);
248 
249  } else if (particleName == "gamma") {
250 
251  // photoelectric effect - Livermore model only
252  G4PhotoElectricEffect* thePhotoElectricEffect = new G4PhotoElectricEffect();
253  thePhotoElectricEffect->SetEmModel(new G4LivermorePhotoElectricModel());
254  ph->RegisterProcess(thePhotoElectricEffect, particle);
255 
256  // Compton scattering - Livermore model only
257  G4ComptonScattering* theComptonScattering = new G4ComptonScattering();
258  theComptonScattering->SetEmModel(new G4LivermoreComptonModel());
259  ph->RegisterProcess(theComptonScattering, particle);
260 
261  // gamma conversion - Livermore model below 80 GeV
262  G4GammaConversion* theGammaConversion = new G4GammaConversion();
263  theGammaConversion->SetEmModel(new G4LivermoreGammaConversionModel());
264  ph->RegisterProcess(theGammaConversion, particle);
265 
266  // default Rayleigh scattering is Livermore
267  G4RayleighScattering* theRayleigh = new G4RayleighScattering();
268  ph->RegisterProcess(theRayleigh, particle);
269  }
270 
271  // Warning : end of particles and processes are needed by EM Physics builders
272 
273  }
274 
275  // Deexcitation
276  //
279 }
280 
281 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......