1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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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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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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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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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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