| 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 | //Ho preso la struttura dal test AtomicDexecitation.cc
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| 27 |
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| 28 | #include "globals.hh"
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| 29 | #include "G4ios.hh"
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| 30 | #include <vector>
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| 31 | #include <iostream>
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| 32 | #include <fstream>
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| 33 | #include "G4VhShellCrossSection.hh"
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| 34 | #include "G4hShellCrossSection.hh"
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| 35 | #include "G4AtomicTransitionManager.hh"
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| 36 | #include "G4Proton.hh"
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| 37 |
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| 38 | int main()
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| 39 | {
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| 40 | G4int Z;
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| 41 | G4double incidentEnergy;
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| 42 | G4double mass;
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| 43 | G4double deltaEnergy;
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| 44 | size_t shellNumber;
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| 45 |
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| 46 | G4AtomicTransitionManager* transitionManager = G4AtomicTransitionManager::Instance();
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| 47 | G4VhShellCrossSection* shell = new G4hShellCrossSection;
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| 48 |
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| 49 | //massa del protone in Kg
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| 50 | //mass = 1.67262158e-27 * kg;
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| 51 |
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| 52 | G4Proton* aProtone = G4Proton::Proton();
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| 53 | mass = aProtone->GetPDGMass();
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| 54 |
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| 55 | std::vector<G4double> energies;
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| 56 |
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| 57 | energies.push_back(0.005); // 5 KeV
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| 58 | energies.push_back(0.010);
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| 59 | energies.push_back(0.050);
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| 60 | energies.push_back(0.100);
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| 61 | energies.push_back(0.500);
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| 62 | energies.push_back(1.000);
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| 63 | energies.push_back(5.000);
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| 64 | energies.push_back(10.00);
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| 65 | energies.push_back(15.00);
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| 66 | energies.push_back(50.00); // 50 MeV
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| 67 |
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| 68 |
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| 69 | G4cout << "Enter shell number: " << G4endl;
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| 70 | G4cin >> shellNumber;
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| 71 |
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| 72 |
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| 73 | //Z is the atomic number
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| 74 | for (Z = 1; Z<=92; Z++)
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| 75 | {
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| 76 | G4cout << "Z = " << Z << G4endl;
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| 77 |
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| 78 | //Cross section for each incident energy
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| 79 | for (G4int k=0; k<10;k++)
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| 80 | {
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| 81 | incidentEnergy = energies[k]*MeV;
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| 82 |
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| 83 | // *************************************************************** //
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| 84 | // From Grizinsky, Phys.Rev. 138,2A, A305 & A322, deltaEnergy //
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| 85 | // is the maximum energy of the delta ray emitted. So, deltaEnergy //
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| 86 | // will be proton energy - biding energy of the selected shell. //
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| 87 | // *************************************************************** //
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| 88 |
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| 89 | G4double bindingEnergy = transitionManager->Shell(Z,shellNumber)->BindingEnergy();
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| 90 |
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| 91 | deltaEnergy = incidentEnergy - bindingEnergy;
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| 92 |
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| 93 | std::vector<G4double> CS = shell->Probabilities(Z,incidentEnergy,mass,deltaEnergy);
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| 94 |
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| 95 | //Volendo scrivere sullo schermo
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| 96 | G4cout << " Incident Energy : " << incidentEnergy/MeV << " MeV -- ";
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| 97 | G4cout << "Cross Section = " << CS[shellNumber]/barn <<" barn " << G4endl;
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| 98 |
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| 99 |
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| 100 | //Volendo scrivere i risultati in un file.
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| 101 |
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| 102 | // ofstream outfile( "mytest.out");
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| 103 | // outfile << CS[1]/barn << " Barn" << G4endl;
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| 104 | // outfile.close();
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| 105 |
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| 106 | // ofstream outfile( "mytest.out", std::ios::out );
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| 107 | // fOut.write((G4double) (CS[1]), sizeof (G4int));
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| 108 | // //Per verificare che il file si apra.
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| 109 | // if( ! outfile) {
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| 110 | // G4cerr << "Sorry! We anable to open the file.out!" << G4endl;
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| 111 | // break;
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| 112 | // // return -1;
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| 113 | // }
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| 114 | // mytest.out << "Cross Section = " << CS[1]/barn << "Barn" << G4endl;
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| 115 | }
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| 116 | }
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| 117 | delete shell;
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| 118 |
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| 119 | G4cout<<"END OF THE MAIN PROGRAM"<<G4endl;
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| 120 | }
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