include/Geant4/G4BraggIonGasModel.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
0009 // * include a list of copyright holders.                             *
0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
0016 // * for the full disclaimer and the limitation of liability.         *
0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 //
0027 // -------------------------------------------------------------------
0028 //
0029 // GEANT4 Class header file
0030 //
0031 //
0032 // File name:     G4BraggIonGasModel
0033 //
0034 // Author:        Vladimir Ivanchenko
0035 //
0036 // Creation date: 20.05.2010
0037 //
0038 // Modifications:
0039 //
0040 // Class Description:
0041 //
0042 // Implementation of energy loss using and delta-electron production
0043 // by heavy positive partially stripted ion using G4BraggModel. Effective
0044 // charge of ion is not used, dynamic charge should be sampled by a
0045 // dedicated charge exchange process
0046 //
0047
0048 // -------------------------------------------------------------------
0049 //
0050
0051 #ifndef G4BraggIonGasModel_h
0052 #define G4BraggIonGasModel_h 1
0053
0054 #include "G4BraggModel.hh"
0055
0056 class G4BraggIonGasModel : public G4BraggModel
0057 {
0058
0059 public:
0060
0061   explicit G4BraggIonGasModel(const G4ParticleDefinition* p = nullptr,
0062                   const G4String& nam = "BraggIonGas");
0063
0064   ~G4BraggIonGasModel() override;
0065
0066   // Access ion effective charge square ratio to unit charge
0067   G4double ChargeSquareRatio(const G4Track&) final;
0068
0069   // Access ion effective charge
0070   G4double GetParticleCharge(const G4ParticleDefinition*,
0071                  const G4Material* mat,
0072                  G4double kineticEnergy) final;
0073
0074   // hide assignment operator
0075   G4BraggIonGasModel & operator=(const  G4BraggIonGasModel &right) = delete;
0076   G4BraggIonGasModel(const  G4BraggIonGasModel&) = delete;
0077
0078 private:
0079
0080   G4double currentCharge;
0081 };
0082
0083 #endif