G4Lambda Class Reference

#include <G4Lambda.hh>

Inheritance diagram for G4Lambda:

G4ParticleDefinition

Static Public Member Functions

static G4LambdaDefinition ()
static G4LambdaLambdaDefinition ()
static G4LambdaLambda ()

Detailed Description

Definition at line 50 of file G4Lambda.hh.


Member Function Documentation

G4Lambda * G4Lambda::Definition (  )  [static]

Definition at line 53 of file G4Lambda.cc.

References G4ParticleTable::FindParticle(), G4ParticleDefinition::G4ParticleDefinition(), G4ParticleTable::GetParticleTable(), G4DecayTable::Insert(), ns, G4ParticleDefinition::SetDecayTable(), and G4ParticleDefinition::SetPDGMagneticMoment().

Referenced by Lambda(), LambdaDefinition(), G4InuclElementaryParticle::makeDefinition(), and G4InuclElementaryParticle::type().

00054 {
00055   if (theInstance !=0) return theInstance;
00056   const G4String name = "lambda";
00057   // search in particle table]
00058   G4ParticleTable* pTable = G4ParticleTable::GetParticleTable();
00059   G4ParticleDefinition* anInstance = pTable->FindParticle(name);
00060   if (anInstance ==0)
00061   {
00062   // create particle
00063   //
00064   //    Arguments for constructor are as follows
00065   //               name             mass          width         charge
00066   //             2*spin           parity  C-conjugation
00067   //          2*Isospin       2*Isospin3       G-parity   
00068   //               type    lepton number  baryon number   PDG encoding
00069   //             stable         lifetime    decay table
00070   //             shortlived      subType    anti_encoding
00071   
00072     anInstance = new G4ParticleDefinition(
00073                  name,    1.115683*GeV,  2.501e-12*MeV,         0.0,
00074                     1,              +1,             0,
00075                     0,               0,             0,             
00076              "baryon",               0,            +1,        3122,
00077                 false,       0.2631*ns,          NULL,
00078                 false,       "lambda");
00079  
00080     // Magnetic Moment
00081     G4double mN = eplus*hbar_Planck/2./(proton_mass_c2 /c_squared);
00082     anInstance->SetPDGMagneticMoment( -0.613 * mN);
00083     
00084     //create Decay Table 
00085     G4DecayTable* table = new G4DecayTable();
00086     
00087     // create decay channels 
00088     G4VDecayChannel** mode = new G4VDecayChannel*[2];
00089     // lambda -> proton + pi-
00090     mode[0] = new G4PhaseSpaceDecayChannel("lambda",0.639,2,"proton","pi-");
00091     // lambda -> neutron + pi0
00092     mode[1] = new G4PhaseSpaceDecayChannel("lambda",0.358,2,"neutron","pi0");
00093     
00094     for (G4int index=0; index <2; index++ ) table->Insert(mode[index]);
00095     delete [] mode;
00096     
00097     anInstance->SetDecayTable(table);
00098   }
00099   theInstance = reinterpret_cast<G4Lambda*>(anInstance);
00100   return theInstance;
00101 }

G4Lambda * G4Lambda::Lambda (  )  [static]

Definition at line 108 of file G4Lambda.cc.

References Definition().

Referenced by G4LightMedia::AntiOmegaMinusExchange(), G4LightMedia::AntiXiMinusExchange(), G4LightMedia::AntiXiZeroExchange(), G4LElastic::ApplyYourself(), G4HESigmaZeroInelastic::ApplyYourself(), G4QCaptureAtRest::AtRestDoIt(), G4MiscLHEPBuilder::Build(), G4MiscBuilder::Build(), G4HyperonLHEPBuilder::Build(), G4HyperonFTFPBuilder::Build(), HadronPhysicsQGSP_FTFP_BERT_95::ConstructProcess(), HadronPhysicsQGSP_BERT_95::ConstructProcess(), G4HadronicProcessStore::DumpHtml(), G4BaryonSplitter::G4BaryonSplitter(), G4ChargeExchange::G4ChargeExchange(), G4ChargeExchangeProcess::G4ChargeExchangeProcess(), G4ComponentGGHadronNucleusXsc::G4ComponentGGHadronNucleusXsc(), G4GlauberGribovCrossSection::G4GlauberGribovCrossSection(), G4HadronNucleonXsc::G4HadronNucleonXsc(), G4RPGInelastic::G4RPGInelastic(), G4ReactionDynamics::GenerateXandPt(), G4QHadronInelasticDataSet::GetIsoCrossSection(), G4QHadronElasticDataSet::GetIsoCrossSection(), G4QInelastic::GetMeanFreePath(), G4QElastic::GetMeanFreePath(), G4QPDGToG4Particle::GetParticleDefinition(), G4QInelastic::IsApplicable(), G4QElastic::IsApplicable(), G4QHadronInelasticDataSet::IsIsoApplicable(), G4QHadronElasticDataSet::IsIsoApplicable(), G4ChipsHyperonInelasticXS::IsIsoApplicable(), G4ChipsHyperonElasticXS::IsIsoApplicable(), G4LightMedia::OmegaMinusExchange(), G4QLowEnergy::PostStepDoIt(), G4QInelastic::PostStepDoIt(), G4QElastic::PostStepDoIt(), G4QDiffraction::PostStepDoIt(), G4QAtomicElectronScattering::PostStepDoIt(), G4ReactionDynamics::ProduceStrangeParticlePairs(), G4StringChipsParticleLevelInterface::Propagate(), G4QStringChipsParticleLevelInterface::Propagate(), G4RPGTwoCluster::ReactionStage(), G4RPGStrangeProduction::ReactionStage(), G4RPGFragmentation::ReactionStage(), G4ProjectileDiffractiveChannel::Scatter(), G4LightMedia::SigmaMinusExchange(), G4LightMedia::SigmaPlusExchange(), G4ReactionDynamics::TwoCluster(), G4LightMedia::XiMinusExchange(), and G4LightMedia::XiZeroExchange().

00109 { 
00110   return Definition();
00111 }

G4Lambda * G4Lambda::LambdaDefinition (  )  [static]

Definition at line 103 of file G4Lambda.cc.

References Definition().

Referenced by G4BaryonConstructor::ConstructStrangeBaryons(), G4QPDGToG4Particle::DefineAllParticles(), G4ParticleTypeConverter::G4ParticleTypeConverter(), G4StringChipsParticleLevelInterface::Propagate(), G4StringChipsInterface::Propagate(), and G4QStringChipsParticleLevelInterface::Propagate().

00104 { 
00105   return Definition();
00106 }


The documentation for this class was generated from the following files:
Generated on Mon May 27 17:52:21 2013 for Geant4 by  doxygen 1.4.7