Gabriele Cosmo
96 lines
3.8 KiB
C++
96 lines
3.8 KiB
C++
//
|
|
// ********************************************************************
|
|
// * 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
|
|
|
|
explicit G4IonChuFluctuationModel(const G4String& name);
|
|
~G4IonChuFluctuationModel();
|
|
|
|
G4double TheValue(const G4DynamicParticle* particle,
|
|
const G4Material* material) override;
|
|
|
|
G4double TheValue(const G4ParticleDefinition* aParticle,
|
|
const G4Material* material,
|
|
G4double kineticEnergy) override;
|
|
|
|
G4double HighEnergyLimit(const G4ParticleDefinition* aParticle,
|
|
const G4Material* material) const override;
|
|
|
|
G4double LowEnergyLimit(const G4ParticleDefinition* aParticle,
|
|
const G4Material* material) const override;
|
|
|
|
G4double HighEnergyLimit(const G4ParticleDefinition* aParticle) const override;
|
|
|
|
G4double LowEnergyLimit(const G4ParticleDefinition* aParticle) const override;
|
|
|
|
G4bool IsInCharge(const G4DynamicParticle* particle,
|
|
const G4Material* material) const override;
|
|
|
|
G4bool IsInCharge(const G4ParticleDefinition* aParticle,
|
|
const G4Material* material) const override;
|
|
|
|
private:
|
|
G4double ChuFluctuationModel(const G4Material* material,
|
|
G4double kineticEnergy,
|
|
G4double particleMass) const;
|
|
|
|
};
|
|
|
|
#endif
|