Gabriele Cosmo
65 lines
2.4 KiB
C++
65 lines
2.4 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. *
|
|
// ********************************************************************
|
|
//
|
|
//
|
|
// G4 Low energy model: n-n or p-p scattering
|
|
// F.W. Jones, L.G. Greeniaus, H.P. Wellisch
|
|
//
|
|
// For further comments see G4LEnpData.hh and G4LEnp.cc
|
|
//
|
|
|
|
#ifndef G4AngularDistributionNP_h
|
|
#define G4AngularDistributionNP_h 1
|
|
|
|
#include "globals.hh"
|
|
|
|
#include "G4VAngularDistribution.hh"
|
|
|
|
class G4AngularDistributionNP : public G4VAngularDistribution
|
|
{
|
|
private:
|
|
|
|
enum { NENERGY=22, NANGLE=180 };
|
|
|
|
public:
|
|
|
|
G4AngularDistributionNP() { }
|
|
|
|
virtual ~G4AngularDistributionNP() { }
|
|
|
|
virtual G4double CosTheta(G4double s, G4double m1, G4double m2) const;
|
|
|
|
virtual G4double Phi() const;
|
|
|
|
private:
|
|
|
|
static G4float sig[NENERGY][NANGLE];
|
|
static G4float pcm[NENERGY], elab[NENERGY],
|
|
dsigmax[NENERGY], sigtot[NENERGY];
|
|
};
|
|
|
|
#endif
|
|
|