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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 // G4PionRadiativeDecayChannel 27 // 28 // Class decription: 29 // 30 // This class describes radiative pion decay kinematics. 31 // Rate is for gammas > 100keV. 32 // NOTE: it gives incorrect energy spectrum for neutrino 33 34 // Author: P.Gumplinger, 30 July 2007 35 // Reference: M. Blecher, TRIUMF/PIENU Technote 36 // "Inclusion of pi->enug in the Monte Carlo" 37 // -------------------------------------------------------------------- 38 #ifndef G4PionRadiativeDecayChannel_hh 39 #define G4PionRadiativeDecayChannel_hh 1 40 41 #include "G4ThreeVector.hh" 42 #include "G4VDecayChannel.hh" 43 #include "Randomize.hh" 44 #include "globals.hh" 45 46 class G4PionRadiativeDecayChannel : public G4VDecayChannel 47 { 48 public: 49 G4PionRadiativeDecayChannel(const G4String& theParentName, G4double theBR); 50 ~G4PionRadiativeDecayChannel() override = default; 51 52 G4DecayProducts* DecayIt(G4double) override; 53 54 protected: 55 G4PionRadiativeDecayChannel() = default; 56 57 // Copy constructor and assignment operator 58 G4PionRadiativeDecayChannel(const G4PionRadiativeDecayChannel&) = default; 59 G4PionRadiativeDecayChannel& operator=(const G4PionRadiativeDecayChannel&); 60 }; 61 62 #endif 63