| 1 | //
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| 2 | // ********************************************************************
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| 3 | // * License and Disclaimer *
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| 4 | // * *
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of *
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and *
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| 7 | // * conditions of the Geant4 Software License, included in the file *
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These *
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| 9 | // * include a list of copyright holders. *
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| 10 | // * *
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| 11 | // * Neither the authors of this software system, nor their employing *
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| 12 | // * institutes,nor the agencies providing financial support for this *
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| 13 | // * work make any representation or warranty, express or implied, *
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| 14 | // * regarding this software system or assume any liability for its *
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| 15 | // * use. Please see the license in the file LICENSE and URL above *
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| 16 | // * for the full disclaimer and the limitation of liability. *
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| 17 | // * *
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| 18 | // * This code implementation is the result of the scientific and *
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| 19 | // * technical work of the GEANT4 collaboration. *
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| 20 | // * By using, copying, modifying or distributing the software (or *
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| 21 | // * any work based on the software) you agree to acknowledge its *
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| 22 | // * use in resulting scientific publications, and indicate your *
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| 23 | // * acceptance of all terms of the Geant4 Software license. *
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| 24 | // ********************************************************************
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| 25 | //
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| 26 | // $Id: G4FinalStateExcitationEmfietzoglou.cc,v 1.5 2008/12/05 11:58:16 sincerti Exp $
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| 27 | // GEANT4 tag $Name: geant4-09-02 $
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| 28 |
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| 29 | #include "G4FinalStateExcitationEmfietzoglou.hh"
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| 30 |
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| 31 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 32 |
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| 33 | G4FinalStateExcitationEmfietzoglou::G4FinalStateExcitationEmfietzoglou()
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| 34 | {
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| 35 | lowEnergyLimit = 8.23 * eV;
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| 36 | highEnergyLimit = 10 * MeV;
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| 37 | }
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| 38 |
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| 39 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 40 |
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| 41 | G4FinalStateExcitationEmfietzoglou::~G4FinalStateExcitationEmfietzoglou()
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| 42 | {}
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| 43 |
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| 44 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 45 |
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| 46 | const G4FinalStateProduct& G4FinalStateExcitationEmfietzoglou::GenerateFinalState(const G4Track& track, const G4Step& /* step */)
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| 47 | {
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| 48 | product.Clear();
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| 49 |
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| 50 | const G4DynamicParticle* particle = track.GetDynamicParticle();
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| 51 |
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| 52 | G4double k = particle->GetKineticEnergy();
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| 53 |
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| 54 | G4int level = cross.RandomSelect(k);
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| 55 |
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| 56 | G4double excitationEnergy = waterStructure.ExcitationEnergy(level);
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| 57 | G4double newEnergy = k - excitationEnergy;
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| 58 |
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| 59 | if (newEnergy >= lowEnergyLimit)
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| 60 | {
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| 61 | product.ModifyPrimaryParticle(particle->GetMomentumDirection(),newEnergy);
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| 62 | product.AddEnergyDeposit(excitationEnergy);
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| 63 | }
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| 64 |
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| 65 | else product.KillPrimaryParticle();
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| 66 |
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| 67 | return product;
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| 68 | }
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| 69 |
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