G4IonChuFluctuationModel.hh

Go to the documentation of this file.

//
// ********************************************************************
// * License and Disclaimer                                           *
// *                                                                  *
// * The  Geant4 software  is  copyright of the Copyright Holders  of *
// * the Geant4 Collaboration.  It is provided  under  the terms  and *
// * conditions of the Geant4 Software License,  included in the file *
// * LICENSE and available at  http://cern.ch/geant4/license .  These *
// * include a list of copyright holders.                             *
// *                                                                  *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work  make  any representation or  warranty, express or implied, *
// * regarding  this  software system or assume any liability for its *
// * use.  Please see the license in the file  LICENSE  and URL above *
// * for the full disclaimer and the limitation of liability.         *
// *                                                                  *
// * This  code  implementation is the result of  the  scientific and *
// * technical work of the GEANT4 collaboration.                      *
// * By using,  copying,  modifying or  distributing the software (or *
// * any work based  on the software)  you  agree  to acknowledge its *
// * use  in  resulting  scientific  publications,  and indicate your *
// * acceptance of all terms of the Geant4 Software license.          *
// ********************************************************************
//
//
// -------------------------------------------------------------------
//
// GEANT4 Class file
//
//
// File name:     IonChuFluctuationModel
//
// Author:        V.Ivanchenko (Vladimir.Ivanchenko@cern.ch)
// 
// Creation date: 18 August 2000
//
// Modifications: 
// 18/08/2000  V.Ivanchenko First implementation
//
// Class description: 
//
// The aproximation of additional ion energy loss fluctuations 
// W.K.Chu, In: Ion Beam Handbook for Material Analysis.
// eds. J.W. Mayer and E. Rimini (Academic Press, New York, 1977).
// Q.Yang et al., NIM B61(1991)149-155.
// Further documentation available from http://www.ge.infn.it/geant4/lowE
// and Physics Reference Manual
 
// -------------------------------------------------------------------
 
 
#ifndef G4IonChuFluctuationModel_h
#define G4IonChuFluctuationModel_h 1
 
#include "G4VLowEnergyModel.hh"
 
class G4IonChuFluctuationModel : public G4VLowEnergyModel
{
 
public: // With description
 
  G4IonChuFluctuationModel(const G4String& name);
 
  ~G4IonChuFluctuationModel();
 
  G4double TheValue(const G4DynamicParticle* particle,
                      const G4Material* material);
 
  G4double TheValue(const G4ParticleDefinition* aParticle,
                      const G4Material* material,
                                G4double kineticEnergy);
 
  G4double HighEnergyLimit(const G4ParticleDefinition* aParticle,
                           const G4Material* material) const;
 
  G4double LowEnergyLimit(const G4ParticleDefinition* aParticle,
                          const G4Material* material) const;
 
  G4double HighEnergyLimit(const G4ParticleDefinition* aParticle) const;
 
  G4double LowEnergyLimit(const G4ParticleDefinition* aParticle) const;
 
  G4bool IsInCharge(const G4DynamicParticle* particle,
            const G4Material* material) const;
 
  G4bool IsInCharge(const G4ParticleDefinition* aParticle,
            const G4Material* material) const;
 
protected:
 
private:
 
  G4double ChuFluctuationModel(const G4Material* material, 
                                     G4double kineticEnergy,
                                     G4double particleMass) const;
 
};
 
#endif