Gabriele Cosmo
95 lines
3.4 KiB
C++
95 lines
3.4 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. *
|
||
// ********************************************************************
|
||
//
|
||
// G4MottCoefficients.hh
|
||
//-------------------------------------------------------------------
|
||
//
|
||
// GEANT4 Class header file
|
||
//
|
||
// File name: G4MottCoefficients
|
||
//
|
||
// Author: Cristina Consolandi
|
||
//
|
||
// Creation date: 27.05.2012
|
||
//
|
||
// Class Description:
|
||
//
|
||
// Mott Coulomb Cross section coefficients:
|
||
//
|
||
// Reference:
|
||
// M.J. Boschini et al.
|
||
// "Non Ionizing Energy Loss induced by Electrons in the Space Environment"
|
||
// Proc. of the 13th International Conference on Particle Physics and Advanced Technology
|
||
// (13th ICPPAT, Como 3-7/10/2011), World Scientific (Singapore).
|
||
//
|
||
// Available at: http://arxiv.org/abs/1111.4042v4
|
||
// coeffb of par. 2.1 , eq. (17) were recalculated by M. Tacconi
|
||
// following the same procedur as:
|
||
//
|
||
// T. Lijian et al. "Analytic Fitting to the Mott Cross Section of Electrons"
|
||
// Radiat. Phys. Chem. 45 (1995), 235–245.
|
||
//
|
||
//
|
||
// ----------------------------------------------------------------------------------------
|
||
|
||
//
|
||
#ifndef G4MottCoefficients_h
|
||
#define G4MottCoefficients_h 1
|
||
|
||
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
||
|
||
#include "globals.hh"
|
||
|
||
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
||
|
||
class G4Pow;
|
||
|
||
class G4MottCoefficients
|
||
{
|
||
|
||
|
||
|
||
public:
|
||
|
||
explicit G4MottCoefficients();
|
||
|
||
virtual ~G4MottCoefficients();
|
||
|
||
void SetMottCoeff( G4double targetZ, G4double coeff[5][6] );
|
||
G4double GetTransitionRandom(G4double targetZ, G4double energy);
|
||
|
||
private:
|
||
|
||
G4MottCoefficients & operator=(const G4MottCoefficients &right) = delete;
|
||
G4MottCoefficients(const G4MottCoefficients&) = delete;
|
||
|
||
G4Pow* fG4pow;
|
||
};
|
||
|
||
|
||
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
|
||
|
||
#endif
|