00001 // 00002 // ******************************************************************** 00003 // * License and Disclaimer * 00004 // * * 00005 // * The Geant4 software is copyright of the Copyright Holders of * 00006 // * the Geant4 Collaboration. It is provided under the terms and * 00007 // * conditions of the Geant4 Software License, included in the file * 00008 // * LICENSE and available at http://cern.ch/geant4/license . These * 00009 // * include a list of copyright holders. * 00010 // * * 00011 // * Neither the authors of this software system, nor their employing * 00012 // * institutes,nor the agencies providing financial support for this * 00013 // * work make any representation or warranty, express or implied, * 00014 // * regarding this software system or assume any liability for its * 00015 // * use. Please see the license in the file LICENSE and URL above * 00016 // * for the full disclaimer and the limitation of liability. * 00017 // * * 00018 // * This code implementation is the result of the scientific and * 00019 // * technical work of the GEANT4 collaboration. * 00020 // * By using, copying, modifying or distributing the software (or * 00021 // * any work based on the software) you agree to acknowledge its * 00022 // * use in resulting scientific publications, and indicate your * 00023 // * acceptance of all terms of the Geant4 Software license. * 00024 // ******************************************************************** 00025 // 00026 // $Id$ 00027 // 00028 //--------------------------------------------------------------------------- 00029 // 00030 // ClassName: HadronPhysicsQGSC_CHIPS 00031 // 00032 // Author: 2009 M. Kosov 00033 // 00034 // Modified: 00035 // 00036 //---------------------------------------------------------------------------- 00037 // Short description: In fact this is the definition of the Hadronic Inelastic 00038 // physics. The definition of the Hadronic Elastic physics one can find in the 00039 // G4HadronQElasticPhysics, which is stable (the same for all physics lists). 00040 // The only "unstable" part of the physics is the Hadronic Inelastic physics, 00041 // which is usually composed of the wixing of the High Energy Inelastic Model 00042 // (HEIM) and the Low Energy Inelastic Model (LEIM), which are applied only for 00043 // some hadrons (mostly nucleons and pi-mesons), above the LHEP model, which 00044 // usually covers all particles (but for Sigma_0 ?) and sometimes covers the 00045 // "hole" between the LEIM and HIME at intermediate energies. The name of the 00046 // Physics list is usually have a form HEIM_LEIM and the inelastic interactions 00047 // are defined in the HadronicPhysicsHEIM_LEIM class. So in this particular 00048 // physics list the low energy model is CHIPS (G4QCollision process) and the 00049 // high energy model is QGSC (QGS with the Energy Flow interface to CHIPS), 00050 // which are in terms of the energy boundary are mixed not on the model level, 00051 // but on the process level (G4DiscProcessMixer class). The LHEP is completely 00052 // excluded from this physics list, because the MiscLHEP is substituted by the 00053 // MiscQGSC class (QGS with the Energy Flow interface to CHIPS), covering all 00054 // particles, which are not N, pi, or K, defined by the separate builders. 00055 //--------------------------------------------------------------------------- 00056 00057 #ifndef HadronPhysicsQGSC_CHIPS_h 00058 #define HadronPhysicsQGSC_CHIPS_h 1 00059 00060 #include "globals.hh" 00061 #include "G4ios.hh" 00062 00063 #include "G4VPhysicsConstructor.hh" 00064 #include "G4MiscQGSCBuilder.hh" 00065 00066 #include "G4PiKBuilder.hh" 00067 #include "G4QGSC_CHIPSPiKBuilder.hh" 00068 00069 #include "G4QProtonBuilder.hh" 00070 #include "G4QGSC_CHIPSProtonBuilder.hh" 00071 00072 #include "G4QNeutronBuilder.hh" 00073 #include "G4QGSC_CHIPSNeutronBuilder.hh" 00074 00075 class HadronPhysicsQGSC_CHIPS : public G4VPhysicsConstructor 00076 { 00077 public: 00078 HadronPhysicsQGSC_CHIPS(G4int verbose =1); 00079 HadronPhysicsQGSC_CHIPS(const G4String& name, G4bool quasiElastic=true); 00080 virtual ~HadronPhysicsQGSC_CHIPS(); 00081 00082 public: 00083 virtual void ConstructParticle(); 00084 virtual void ConstructProcess(); 00085 00086 private: 00087 void CreateModels(); 00088 00089 G4QNeutronBuilder* theNeut; 00090 G4QGSC_CHIPSNeutronBuilder* theQGSCNeut; 00091 00092 G4PiKBuilder* thePiK; 00093 G4QGSC_CHIPSPiKBuilder* theQGSCPiK; 00094 00095 G4QProtonBuilder* theProt; 00096 G4QGSC_CHIPSProtonBuilder * theQGSCProt; 00097 00098 G4MiscQGSCBuilder* theMiscQGSC; 00099 00100 G4bool QuasiElastic; 00101 }; 00102 00103 #endif 00104