[819] | 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 | // |
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| 27 | // $Id: G4DeuteronEvaporationProbability.cc,v 1.4 2006/06/29 20:10:23 gunter Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-01-patch-02 $ |
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| 29 | // |
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| 30 | // Hadronic Process: Nuclear De-excitations |
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| 31 | // by V. Lara (Nov 1999) |
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| 32 | // |
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| 33 | |
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| 34 | |
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| 35 | #include "G4DeuteronEvaporationProbability.hh" |
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| 36 | |
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| 37 | G4DeuteronEvaporationProbability::G4DeuteronEvaporationProbability() : |
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| 38 | G4EvaporationProbability(2,1,6) // A,Z,Gamma |
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| 39 | { |
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| 40 | std::vector<G4double>::size_type NumExcitedStatesEnergy = 31+1; |
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| 41 | std::vector<G4int>::size_type NumExcitedStatesSpin = 31+1; |
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| 42 | ExcitEnergies.reserve(NumExcitedStatesEnergy); |
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| 43 | ExcitSpins.reserve(NumExcitedStatesSpin); |
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| 44 | ExcitEnergies.insert(ExcitEnergies.begin(),NumExcitedStatesEnergy,0.0); |
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| 45 | ExcitSpins.insert(ExcitSpins.begin(),NumExcitedStatesSpin,0); |
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| 46 | |
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| 47 | |
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| 48 | ExcitEnergies[15] = 6.18*MeV; |
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| 49 | ExcitEnergies[17] = 2.15*MeV; |
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| 50 | ExcitEnergies[18] = 5.02*MeV; |
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| 51 | ExcitEnergies[19] = 2.65*MeV; |
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| 52 | ExcitEnergies[20] = 4.80*MeV; |
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| 53 | ExcitEnergies[22] = 3.85*MeV; |
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| 54 | ExcitEnergies[23] = 6.96*MeV; |
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| 55 | ExcitEnergies[25] = 4.92*MeV; |
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| 56 | ExcitEnergies[26] = 7.22*MeV; |
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| 57 | ExcitEnergies[27] = 0.40*MeV; |
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| 58 | ExcitEnergies[28] = 6.83*MeV; |
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| 59 | ExcitEnergies[29] = 7.12*MeV; |
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| 60 | ExcitEnergies[30] = 3.84*MeV; |
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| 61 | ExcitEnergies[31] = 3.92*MeV; |
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| 62 | |
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| 63 | ExcitSpins[15] = 1; |
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| 64 | ExcitSpins[17] = 3; |
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| 65 | ExcitSpins[18] = 4; |
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| 66 | ExcitSpins[19] = 4; |
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| 67 | ExcitSpins[20] = 4; |
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| 68 | ExcitSpins[22] = 6; |
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| 69 | ExcitSpins[23] = 6; |
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| 70 | ExcitSpins[25] = 1; |
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| 71 | ExcitSpins[26] = 10; |
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| 72 | ExcitSpins[27] = 3; |
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| 73 | ExcitSpins[28] = 10; |
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| 74 | ExcitSpins[29] = 3; |
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| 75 | ExcitSpins[30] = 6; |
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| 76 | ExcitSpins[31] = 5; |
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| 77 | |
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| 78 | SetExcitationEnergiesPtr(&ExcitEnergies); |
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| 79 | SetExcitationSpinsPtr(&ExcitSpins); |
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| 80 | |
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| 81 | } |
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| 82 | G4DeuteronEvaporationProbability::G4DeuteronEvaporationProbability(const G4DeuteronEvaporationProbability &) : G4EvaporationProbability() |
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| 83 | { |
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| 84 | throw G4HadronicException(__FILE__, __LINE__, "G4DeuteronEvaporationProbability::copy_constructor meant to not be accessable"); |
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| 85 | } |
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| 86 | |
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| 87 | |
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| 88 | |
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| 89 | |
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| 90 | const G4DeuteronEvaporationProbability & G4DeuteronEvaporationProbability:: |
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| 91 | operator=(const G4DeuteronEvaporationProbability &) |
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| 92 | { |
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| 93 | throw G4HadronicException(__FILE__, __LINE__, "G4DeuteronEvaporationProbability::operator= meant to not be accessable"); |
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| 94 | return *this; |
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| 95 | } |
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| 96 | |
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| 97 | |
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| 98 | G4bool G4DeuteronEvaporationProbability::operator==(const G4DeuteronEvaporationProbability &) const |
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| 99 | { |
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| 100 | return false; |
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| 101 | } |
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| 102 | |
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| 103 | G4bool G4DeuteronEvaporationProbability::operator!=(const G4DeuteronEvaporationProbability &) const |
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| 104 | { |
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| 105 | return true; |
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| 106 | } |
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| 107 | |
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| 108 | G4double G4DeuteronEvaporationProbability::CCoeficient(const G4double aZ) const |
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| 109 | { |
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| 110 | // Data comes from |
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| 111 | // Dostrovsky, Fraenkel and Friedlander |
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| 112 | // Physical Review, vol 116, num. 3 1959 |
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| 113 | // |
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| 114 | // const G4int size = 5; |
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| 115 | // G4double Zlist[5] = { 10.0, 20.0, 30.0, 50.0, 70.0}; |
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| 116 | // G4double Cp[5] = { 0.50, 0.28, 0.20, 0.15, 0.10}; |
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| 117 | // C for deuteron is equal to C for protons divided by 2 |
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| 118 | G4double C = 0.0; |
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| 119 | |
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| 120 | if (aZ >= 70) { |
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| 121 | C = 0.10; |
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| 122 | } else { |
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| 123 | C = ((((0.15417e-06*aZ) - 0.29875e-04)*aZ + 0.21071e-02)*aZ - 0.66612e-01)*aZ + 0.98375; |
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| 124 | } |
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| 125 | |
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| 126 | return C/2.0; |
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| 127 | |
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| 128 | } |
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