Geant4  10.03
G4EmStandardPhysics.cc
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26 // $Id: G4EmStandardPhysics.cc 99938 2016-10-12 08:06:52Z gcosmo $
27 //
28 //---------------------------------------------------------------------------
29 //
30 // ClassName: G4EmStandardPhysics
31 //
32 // Author: V.Ivanchenko 09.11.2005
33 //
34 // Modified:
35 // 05.12.2005 V.Ivanchenko add controlled verbosity
36 // 13.11.2006 V.Ivanchenko use G4hMultipleScattering
37 // 23.11.2006 V.Ivanchenko remove mscStepLimit option and improve cout
38 // 13.02.2007 V.Ivanchenko use G4hMultipleScattering for muons
39 // 13.02.2007 V.Ivanchenko set skin=0.0
40 // 21.04.2008 V.Ivanchenko add long-lived D and B mesons
41 //
42 //----------------------------------------------------------------------------
43 //
44 
45 #include "G4EmStandardPhysics.hh"
46 #include "G4SystemOfUnits.hh"
47 #include "G4ParticleDefinition.hh"
48 #include "G4EmParameters.hh"
49 #include "G4LossTableManager.hh"
50 
51 #include "G4ComptonScattering.hh"
52 #include "G4GammaConversion.hh"
53 #include "G4PhotoElectricEffect.hh"
54 
55 #include "G4eMultipleScattering.hh"
57 #include "G4hMultipleScattering.hh"
58 #include "G4CoulombScattering.hh"
60 #include "G4WentzelVIModel.hh"
61 #include "G4UrbanMscModel.hh"
62 
67 
68 #include "G4eIonisation.hh"
69 #include "G4eBremsstrahlung.hh"
70 #include "G4eplusAnnihilation.hh"
71 #include "G4UAtomicDeexcitation.hh"
72 
73 #include "G4MuIonisation.hh"
74 #include "G4MuBremsstrahlung.hh"
75 #include "G4MuPairProduction.hh"
76 #include "G4hBremsstrahlung.hh"
77 #include "G4hPairProduction.hh"
78 
79 #include "G4hIonisation.hh"
80 #include "G4ionIonisation.hh"
81 #include "G4alphaIonisation.hh"
82 
83 #include "G4Gamma.hh"
84 #include "G4Electron.hh"
85 #include "G4Positron.hh"
86 #include "G4MuonPlus.hh"
87 #include "G4MuonMinus.hh"
88 #include "G4PionPlus.hh"
89 #include "G4PionMinus.hh"
90 #include "G4KaonPlus.hh"
91 #include "G4KaonMinus.hh"
92 #include "G4Proton.hh"
93 #include "G4AntiProton.hh"
94 #include "G4Deuteron.hh"
95 #include "G4Triton.hh"
96 #include "G4He3.hh"
97 #include "G4Alpha.hh"
98 #include "G4GenericIon.hh"
99 
100 #include "G4PhysicsListHelper.hh"
101 #include "G4BuilderType.hh"
102 #include "G4EmModelActivator.hh"
103 
104 // factory
106 //
108 
109 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
110 
112  : G4VPhysicsConstructor("G4EmStandard"), verbose(ver)
113 {
115  param->SetDefaults();
116  param->SetVerbose(verbose);
118 }
119 
120 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
121 
123 {}
124 
125 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
126 
128 {
129  // gamma
130  G4Gamma::Gamma();
131 
132  // leptons
137 
138  // mesons
143 
144  // barions
147 
148  // ions
151  G4He3::He3();
152  G4Alpha::Alpha();
154 }
155 
156 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
157 
159 {
160  if(verbose > 1) {
161  G4cout << "### " << GetPhysicsName() << " Construct Processes " << G4endl;
162  }
164 
165  // muon & hadron bremsstrahlung and pair production
174 
175  // muon & hadron multiple scattering
177  mumsc->AddEmModel(0, new G4WentzelVIModel());
179 
181  pimsc->AddEmModel(0, new G4WentzelVIModel());
183 
185  kmsc->AddEmModel(0, new G4WentzelVIModel());
187 
189  pmsc->AddEmModel(0, new G4WentzelVIModel());
191 
192  G4hMultipleScattering* hmsc = new G4hMultipleScattering("ionmsc");
193 
194  // high energy limit for e+- scattering models
195  G4double highEnergyLimit = 100*MeV;
196 
197  // Add standard EM Processes
198  auto myParticleIterator=GetParticleIterator();
199  myParticleIterator->reset();
200  while( (*myParticleIterator)() ){
201  G4ParticleDefinition* particle = myParticleIterator->value();
202  G4String particleName = particle->GetParticleName();
203 
204  if (particleName == "gamma") {
205 
206  ph->RegisterProcess(new G4PhotoElectricEffect(), particle);
207  ph->RegisterProcess(new G4ComptonScattering(), particle);
208  ph->RegisterProcess(new G4GammaConversion(), particle);
209 
210  } else if (particleName == "e-") {
211 
213  G4UrbanMscModel* msc1 = new G4UrbanMscModel();
214  G4WentzelVIModel* msc2 = new G4WentzelVIModel();
215  msc1->SetNewDisplacementFlag(false);
216  msc1->SetHighEnergyLimit(highEnergyLimit);
217  msc2->SetLowEnergyLimit(highEnergyLimit);
218  msc->AddEmModel(0, msc1);
219  msc->AddEmModel(0, msc2);
220 
223  ss->SetEmModel(ssm, 1);
224  ss->SetMinKinEnergy(highEnergyLimit);
225  ssm->SetLowEnergyLimit(highEnergyLimit);
226  ssm->SetActivationLowEnergyLimit(highEnergyLimit);
227 
228  ph->RegisterProcess(msc, particle);
229  ph->RegisterProcess(new G4eIonisation(), particle);
230  ph->RegisterProcess(new G4eBremsstrahlung(), particle);
231  ph->RegisterProcess(ss, particle);
232 
233  } else if (particleName == "e+") {
234 
236  G4UrbanMscModel* msc1 = new G4UrbanMscModel();
237  G4WentzelVIModel* msc2 = new G4WentzelVIModel();
238  msc1->SetNewDisplacementFlag(false);
239  msc1->SetHighEnergyLimit(highEnergyLimit);
240  msc2->SetLowEnergyLimit(highEnergyLimit);
241  msc->AddEmModel(0, msc1);
242  msc->AddEmModel(0, msc2);
243 
246  ss->SetEmModel(ssm, 1);
247  ss->SetMinKinEnergy(highEnergyLimit);
248  ssm->SetLowEnergyLimit(highEnergyLimit);
249  ssm->SetActivationLowEnergyLimit(highEnergyLimit);
250 
251  ph->RegisterProcess(msc, particle);
252  ph->RegisterProcess(new G4eIonisation(), particle);
253  ph->RegisterProcess(new G4eBremsstrahlung(), particle);
254  ph->RegisterProcess(new G4eplusAnnihilation(), particle);
255  ph->RegisterProcess(ss, particle);
256 
257  } else if (particleName == "mu+" ||
258  particleName == "mu-" ) {
259 
260  ph->RegisterProcess(mumsc, particle);
261  ph->RegisterProcess(new G4MuIonisation(), particle);
262  ph->RegisterProcess(mub, particle);
263  ph->RegisterProcess(mup, particle);
264  ph->RegisterProcess(muss, particle);
265 
266  } else if (particleName == "alpha" ||
267  particleName == "He3") {
268 
269  //ph->RegisterProcess(hmsc, particle);
270  ph->RegisterProcess(new G4hMultipleScattering(), particle);
271  ph->RegisterProcess(new G4ionIonisation(), particle);
272 
273  } else if (particleName == "GenericIon") {
274 
275  ph->RegisterProcess(hmsc, particle);
276  ph->RegisterProcess(new G4ionIonisation(), particle);
277 
278  } else if (particleName == "pi+" ||
279  particleName == "pi-" ) {
280 
281  //G4hMultipleScattering* pimsc = new G4hMultipleScattering();
282  ph->RegisterProcess(pimsc, particle);
283  ph->RegisterProcess(new G4hIonisation(), particle);
284  ph->RegisterProcess(pib, particle);
285  ph->RegisterProcess(pip, particle);
286  ph->RegisterProcess(piss, particle);
287 
288  } else if (particleName == "kaon+" ||
289  particleName == "kaon-" ) {
290 
291  //G4hMultipleScattering* kmsc = new G4hMultipleScattering();
292  ph->RegisterProcess(kmsc, particle);
293  ph->RegisterProcess(new G4hIonisation(), particle);
294  ph->RegisterProcess(kb, particle);
295  ph->RegisterProcess(kp, particle);
296  ph->RegisterProcess(kss, particle);
297 
298  } else if (particleName == "proton" ||
299  particleName == "anti_proton") {
300 
301  //G4hMultipleScattering* pmsc = new G4hMultipleScattering();
302  ph->RegisterProcess(pmsc, particle);
303  ph->RegisterProcess(new G4hIonisation(), particle);
304  ph->RegisterProcess(pb, particle);
305  ph->RegisterProcess(pp, particle);
306  ph->RegisterProcess(pss, particle);
307 
308  } else if (particleName == "B+" ||
309  particleName == "B-" ||
310  particleName == "D+" ||
311  particleName == "D-" ||
312  particleName == "Ds+" ||
313  particleName == "Ds-" ||
314  particleName == "anti_He3" ||
315  particleName == "anti_alpha" ||
316  particleName == "anti_deuteron" ||
317  particleName == "anti_lambda_c+" ||
318  particleName == "anti_omega-" ||
319  particleName == "anti_sigma_c+" ||
320  particleName == "anti_sigma_c++" ||
321  particleName == "anti_sigma+" ||
322  particleName == "anti_sigma-" ||
323  particleName == "anti_triton" ||
324  particleName == "anti_xi_c+" ||
325  particleName == "anti_xi-" ||
326  particleName == "deuteron" ||
327  particleName == "lambda_c+" ||
328  particleName == "omega-" ||
329  particleName == "sigma_c+" ||
330  particleName == "sigma_c++" ||
331  particleName == "sigma+" ||
332  particleName == "sigma-" ||
333  particleName == "tau+" ||
334  particleName == "tau-" ||
335  particleName == "triton" ||
336  particleName == "xi_c+" ||
337  particleName == "xi-" ) {
338 
339  ph->RegisterProcess(hmsc, particle);
340  ph->RegisterProcess(new G4hIonisation(), particle);
341  }
342  }
343 
344  // Deexcitation
345  //
348 
350 }
351 
352 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
static G4KaonPlus * KaonPlusDefinition()
Definition: G4KaonPlus.cc:108
static G4GenericIon * GenericIonDefinition()
Definition: G4GenericIon.cc:88
static G4MuonPlus * MuonPlus()
Definition: G4MuonPlus.cc:99
void SetVerbose(G4int val)
static G4LossTableManager * Instance()
virtual void ConstructParticle()
G4_DECLARE_PHYSCONSTR_FACTORY(G4EmStandardPhysics)
static G4KaonMinus * KaonMinusDefinition()
Definition: G4KaonMinus.cc:108
void SetNewDisplacementFlag(G4bool)
int G4int
Definition: G4Types.hh:78
const G4String & GetParticleName() const
void SetHighEnergyLimit(G4double)
Definition: G4VEmModel.hh:724
G4ParticleTable::G4PTblDicIterator * GetParticleIterator() const
void SetEmModel(G4VEmModel *, G4int index=1)
G4GLOB_DLL std::ostream G4cout
G4EmStandardPhysics(G4int ver=0, const G4String &name="")
static G4AntiProton * AntiProton()
Definition: G4AntiProton.cc:93
static G4PionMinus * PionMinusDefinition()
Definition: G4PionMinus.cc:93
G4bool RegisterProcess(G4VProcess *process, G4ParticleDefinition *particle)
static G4Triton * Triton()
Definition: G4Triton.cc:95
static G4PionPlus * PionPlusDefinition()
Definition: G4PionPlus.cc:93
static G4Proton * Proton()
Definition: G4Proton.cc:93
virtual void ConstructProcess()
const G4String & GetPhysicsName() const
static G4Gamma * Gamma()
Definition: G4Gamma.cc:86
static G4Deuteron * Deuteron()
Definition: G4Deuteron.cc:94
void SetActivationLowEnergyLimit(G4double)
Definition: G4VEmModel.hh:745
static G4Positron * Positron()
Definition: G4Positron.cc:94
static G4PhysicsListHelper * GetPhysicsListHelper()
static G4EmParameters * Instance()
void AddEmModel(G4int order, G4VEmModel *, const G4Region *region=nullptr)
static G4MuonMinus * MuonMinus()
Definition: G4MuonMinus.cc:100
static G4Electron * Electron()
Definition: G4Electron.cc:94
#define G4endl
Definition: G4ios.hh:61
static constexpr double MeV
Definition: G4SIunits.hh:214
static G4Alpha * Alpha()
Definition: G4Alpha.cc:89
void SetMinKinEnergy(G4double e)
double G4double
Definition: G4Types.hh:76
void SetLowEnergyLimit(G4double)
Definition: G4VEmModel.hh:731
static G4He3 * He3()
Definition: G4He3.cc:94
void SetAtomDeexcitation(G4VAtomDeexcitation *)