dnadamage2/src/ScavengerMolecules.cc

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0025 //
0026 /// \file ScavengerMolecules.cc
0027 /// \brief Implementation of the ScavengerMolecules class
0028 ///
0029 /// Implementation of the Background Scavenber chemical species
0030
0031 // Authors: J. Naoki D. Kondo (UCSF, US)
0032 //          J. Ramos-Mendez and B. Faddegon (UCSF, US)
0033 //
0034
0035 #include "ScavengerMolecules.hh"
0036
0037 #include "G4ParticleTable.hh"
0038 #include "G4PhysicalConstants.hh"
0039 #include "G4SystemOfUnits.hh"
0040
0041 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0042
0043 G4DMSO* G4DMSO::fDMSOInstance = 0;
0044
0045 G4DMSO* G4DMSO::Definition()
0046 {
0047   if (fDMSOInstance != 0) return fDMSOInstance;
0048   const G4String name = "DMSO^0";
0049   // search in particle table]
0050   G4ParticleTable* pTable = G4ParticleTable::GetParticleTable();
0051   G4ParticleDefinition* anInstance = pTable->FindParticle(name);
0052   if (anInstance == 0) {
0053     const G4String formatedName = "DMSO^{0}";
0054
0055     G4double mass = 31.99546 * g / Avogadro * c_squared;
0056     anInstance =
0057       new G4MoleculeDefinition(name, mass, 2.4e-9 * (m * m / s), 0, 0, 1.7 * angstrom, 2);
0058
0059     ((G4MoleculeDefinition*)anInstance)->SetLevelOccupation(0);  // not implemented
0060     ((G4MoleculeDefinition*)anInstance)->SetFormatedName(formatedName);
0061   }
0062   fDMSOInstance = static_cast<G4DMSO*>(anInstance);
0063   return fDMSOInstance;
0064 }
0065
0066 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....
0067
0068 G4OxygenB* G4OxygenB::fOxygenBInstance = 0;
0069
0070 G4OxygenB* G4OxygenB::Definition()
0071 {
0072   if (fOxygenBInstance != 0) return fOxygenBInstance;
0073   const G4String name = "Oxygen(B)";
0074   // search in particle table]
0075   G4ParticleTable* pTable = G4ParticleTable::GetParticleTable();
0076   G4ParticleDefinition* anInstance = pTable->FindParticle(name);
0077   if (anInstance == 0) {
0078     const G4String formatedName = "Oxygen(B)^{0}";
0079
0080     G4double mass = 31.99546 * g / Avogadro * c_squared;
0081     anInstance =
0082       new G4MoleculeDefinition(name, mass, 2.4e-9 * (m * m / s), 0, 0, 1.7 * angstrom, 2);
0083
0084     ((G4MoleculeDefinition*)anInstance)->SetLevelOccupation(0);  // not implemented
0085     ((G4MoleculeDefinition*)anInstance)->SetFormatedName(formatedName);
0086   }
0087   fOxygenBInstance = static_cast<G4OxygenB*>(anInstance);
0088   return fOxygenBInstance;
0089 }
0090
0091 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.....