[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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[1196] | 27 | // $Id: G4DeuteronGEMProbability.cc,v 1.5 2009/09/15 12:54:16 vnivanch Exp $ |
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[1340] | 28 | // GEANT4 tag $Name: geant4-09-03-ref-09 $ |
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[819] | 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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[1196] | 33 | // J.M. Quesada (July 2009) C's and k's values according to Furihata's paper |
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| 34 | // (based on notes added on proof in Dostrovskii's paper) |
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[819] | 35 | |
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| 36 | #include "G4DeuteronGEMProbability.hh" |
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| 37 | |
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| 38 | G4DeuteronGEMProbability::G4DeuteronGEMProbability() : |
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| 39 | G4GEMProbability(2,1,1.0) // A,Z,Gamma |
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| 40 | { |
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| 41 | SetExcitationEnergiesPtr(&ExcitEnergies); |
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| 42 | SetExcitationSpinsPtr(&ExcitSpins); |
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| 43 | SetExcitationLifetimesPtr(&ExcitLifetimes); |
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| 44 | } |
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| 45 | |
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| 46 | |
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| 47 | G4DeuteronGEMProbability::G4DeuteronGEMProbability(const G4DeuteronGEMProbability &) : G4GEMProbability() |
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| 48 | { |
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| 49 | throw G4HadronicException(__FILE__, __LINE__, "G4DeuteronGEMProbability::copy_constructor meant to not be accessable"); |
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| 50 | } |
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| 51 | |
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| 52 | |
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| 53 | |
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| 54 | |
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| 55 | const G4DeuteronGEMProbability & G4DeuteronGEMProbability:: |
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| 56 | operator=(const G4DeuteronGEMProbability &) |
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| 57 | { |
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| 58 | throw G4HadronicException(__FILE__, __LINE__, "G4DeuteronGEMProbability::operator= meant to not be accessable"); |
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| 59 | return *this; |
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| 60 | } |
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| 61 | |
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| 62 | |
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| 63 | G4bool G4DeuteronGEMProbability::operator==(const G4DeuteronGEMProbability &) const |
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| 64 | { |
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| 65 | return false; |
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| 66 | } |
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| 67 | |
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| 68 | G4bool G4DeuteronGEMProbability::operator!=(const G4DeuteronGEMProbability &) const |
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| 69 | { |
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| 70 | return true; |
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| 71 | } |
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| 72 | |
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| 73 | |
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[1196] | 74 | //JMQ 190709 C's values from Furihata's paper |
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| 75 | //(notes added on proof in Dostrovskii's paper) |
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| 76 | //data = {{20, 0.}, {30, -0.06}, {40, -0.10}, {50, -0.10}}; |
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[819] | 77 | G4double G4DeuteronGEMProbability::CCoeficient(const G4double aZ) const |
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| 78 | { |
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[1196] | 79 | G4double C = 0.0; |
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| 80 | |
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| 81 | if (aZ >= 50){ |
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| 82 | C=-0.10; |
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| 83 | } else if (aZ <= 20) { |
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| 84 | C = 0.0; |
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| 85 | } else C=0.123482-0.00534691*aZ-0.0000610624*aZ*aZ+5.93719*1e-7*aZ*aZ*aZ+1.95687*1e-8*aZ*aZ*aZ*aZ; |
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| 86 | return C/2.; |
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| 87 | |
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| 88 | } |
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| 89 | |
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| 90 | |
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| 91 | |
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| 92 | //G4double G4DeuteronGEMProbability::CCoeficient(const G4double aZ) const |
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| 93 | //{ |
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[819] | 94 | // Data comes from |
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| 95 | // Dostrovsky, Fraenkel and Friedlander |
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| 96 | // Physical Review, vol 116, num. 3 1959 |
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| 97 | // |
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| 98 | // const G4int size = 5; |
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| 99 | // G4double Zlist[5] = { 10.0, 20.0, 30.0, 50.0, 70.0}; |
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| 100 | // G4double Cp[5] = { 0.50, 0.28, 0.20, 0.15, 0.10}; |
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| 101 | // C for deuteron is equal to C for protons divided by 2 |
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[1196] | 102 | // G4double C = 0.0; |
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| 103 | // |
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| 104 | // if (aZ >= 70) { |
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| 105 | // C = 0.10; |
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| 106 | // } else { |
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| 107 | // C = ((((0.15417e-06*aZ) - 0.29875e-04)*aZ + 0.21071e-02)*aZ - 0.66612e-01)*aZ + 0.98375; |
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| 108 | // } |
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[819] | 109 | |
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[1196] | 110 | // return C/2.0; |
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[819] | 111 | |
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[1196] | 112 | //} |
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