QwGeant4
reaction type

There are a number of reaction types implemented in the Qweak Monte Carlo:

  • 0: random selection of some of these reaction types
  • 1: elastic scattering from hydrogen (see QweakSimEPEvent::Elastic_Cross_Section_Proton)
  • 2: elastic scattering from aluminum (see QweakSimEPEvent::Elastic_Cross_Section_Aluminum)
  • 3: quasi-elastic scattering from proton in aluminum (see QweakSimEPEvent::Elastic_Cross_Section_Proton)
  • 4: quasi-elastic scattering from neutron in aluminum (see QweakSimEPEvent::Quasi_Elastic_Neutron)
  • 5: Delta resonance (see QweakSimEPEvent::Delta_Resonance)
  • 6: Moller scattering (see QweakSimEPEvent::Moller_Scattering)
  • 7: Radiative Scattering (see QweakSimEPEvent::Radiative_Cross_Section_Proton)
  • 8: Quasielastic scattering from aluminum using the Bosted fit
  • 88: Pion photoprodcution on LH2
  • 89: Pion photoproduction on aluminum
  • 90: Pion photoproduction on carbon
  • 9: Aluminum Nuclear inelastic Single Particle States
  • 10: Aluminum GDR
  • 11: Aluminum Nuclear Radiated Inelastic from Bosted fit
  • 12: Zn scattering approximation
  • 13: Mg scattering approximation
  • 14: Cu scattering approximation
  • 15: Cr scattering approximation
  • 16: Fe scattering approximation
  • 17: Si scattering approximation
  • 20: Elastic Scattering from Carbon (see QweakSimEPEvent::Elastic_Cross_Section_Carbon)
  • 21: Alternate Elastic FF from FB fits (see QweakSimEPEvent::AlloyScattering) USE THIS ONE
  • 22: Carbon GDR (see QweakSimEPEvent::CGDR)
  • 23: Carbon-12 4.439 MeV, 2+ excited state scattering
  • 24: Carbon-12 7.654 MeV, 0+ excited state scattering
  • 25: Carbon-12 9.641 MeV, 3- excited state scattering
  • 100: Isotropic and with Delta E in a uniform Distribution over 500 MeV
  • 2700: Horowitz Distorted Wave Al Elastic Cross-section/Asym Calculation
  • 2701: Aluminum 0.84376 MeV Jp=1/2+ dT=0 Excited State Scattering
  • 2702: Aluminum 1.01445 MeV Jp=3/2+ dT=0 Excited State Scattering
  • 2703: Aluminum 2.2111 MeV Jp=7/2+ dT=0 Excited State Scattering
  • 2704: Aluminum 2.7349 MeV Jp=5/2+ dT=0 Excited State Scattering
  • 2705: Aluminum 2.9931 MeV Jp=(3/2+)/(9/2+) dT=0 doublet Excited State Scattering
  • 2706: Aluminum 4.580 MeV Jp=7/2+ dT=0 Excited State Scattering
  • 2707: Aluminum 4.8116 MeV Jp=5/2+ dT=0 Excited State Scattering
  • 2708: Aluminum 5.4328 MeV Jp=7/2 dT=0 Excited State Scattering
  • 2709: Aluminum 5.6673 MeV Jp=9/2+ dT=0 Excited State Scattering
  • 2710: Aluminum 7.2272 MeV Jp=9/2- dT=0? Excited State Scattering
  • 2711: Aluminum 7.4771 MeV Jp=7/2- dT=0? Excited State Scattering