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1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 // Geant4 Header : G4LowEHadronElastic 27 // 28 // Author : V.Ivanchenko 10 May 2019 29 // 30 // 31 // Class Description: 32 // 33 // Elastic scattering in resonance energy region 34 // 35 36 #ifndef G4LowEHadronElastic_h 37 #define G4LowEHadronElastic_h 1 38 39 #include "globals.hh" 40 #include "G4HadronElastic.hh" 41 42 class G4LowEHadronElastic : public G4HadronElastic 43 { 44 public: 45 46 explicit G4LowEHadronElastic(); 47 48 ~G4LowEHadronElastic() override; 49 50 G4double SampleInvariantT(const G4ParticleDefinition* p, 51 G4double plab, G4int Z, G4int A) override; 52 53 private: 54 55 G4bool IsResonanseScattering(const G4ParticleDefinition* p, 56 G4double plab, G4int Z, G4int A); 57 58 G4double plabLowLimit; 59 G4double plabHighLimit; 60 }; 61 62 #endif 63