[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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[1228] | 27 | // $Id: G4FissionLevelDensityParameter.cc,v 1.7 2009/11/21 18:05:26 vnivanch Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-03 $ |
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[819] | 29 | // |
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| 30 | // Hadronic Process: Nuclear De-excitations |
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| 31 | // by V. Lara (Oct 1998) |
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| 32 | // |
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[1196] | 33 | // J.M.Quesada (July 2009): fission level density parameter tuned for spallation data. |
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| 34 | // V.Ivanchenko (July 2009): fixed logic and remove wrong usage of MeV |
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| 35 | // J.M.Quesada (30.10.09): retuning for IAEA spallation data |
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[819] | 36 | |
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| 37 | #include "G4FissionLevelDensityParameter.hh" |
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| 38 | #include "G4HadronicException.hh" |
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| 39 | |
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| 40 | |
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| 41 | G4FissionLevelDensityParameter:: |
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| 42 | G4FissionLevelDensityParameter(const G4FissionLevelDensityParameter &) : G4VLevelDensityParameter() |
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| 43 | { |
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| 44 | throw G4HadronicException(__FILE__, __LINE__, "G4FissionLevelDensityParameter::copy_constructor meant to not be accessable"); |
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| 45 | } |
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| 46 | |
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| 47 | |
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| 48 | const G4FissionLevelDensityParameter & G4FissionLevelDensityParameter:: |
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| 49 | operator=(const G4FissionLevelDensityParameter &) |
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| 50 | { |
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| 51 | throw G4HadronicException(__FILE__, __LINE__, "G4FissionLevelDensityParameter::operator= meant to not be accessable"); |
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| 52 | return *this; |
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| 53 | } |
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| 54 | |
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| 55 | |
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| 56 | G4bool G4FissionLevelDensityParameter:: |
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| 57 | operator==(const G4FissionLevelDensityParameter &) const |
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| 58 | { |
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| 59 | return false; |
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| 60 | } |
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| 61 | |
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| 62 | G4bool G4FissionLevelDensityParameter:: |
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| 63 | operator!=(const G4FissionLevelDensityParameter &) const |
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| 64 | { |
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| 65 | return true; |
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| 66 | } |
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| 67 | |
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| 68 | |
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| 69 | G4double G4FissionLevelDensityParameter:: |
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| 70 | LevelDensityParameter(const G4int A,const G4int Z,const G4double U) const |
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| 71 | { |
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[1196] | 72 | G4double EvapLDP = |
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| 73 | theEvaporationLevelDensityParameter.LevelDensityParameter(A,Z,U); |
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[819] | 74 | |
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[1228] | 75 | if(Z >= 89) { EvapLDP *= 1.02; } |
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| 76 | else if(Z >= 85) { EvapLDP *= (1.02 + 0.004*(89 - Z)); } |
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| 77 | else { EvapLDP *= 1.04; } |
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| 78 | |
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| 79 | /* |
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[1196] | 80 | if(Z >= 89) { EvapLDP *= 1.01; } |
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| 81 | else if(Z >= 85) { EvapLDP *= (1.01 + 0.002*(89 - Z)); } |
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| 82 | else { EvapLDP *= 1.02; } |
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[1228] | 83 | */ |
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[1196] | 84 | return EvapLDP; |
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| 85 | |
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| 86 | /* |
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| 87 | if(Z >= 89) EvapLDP *= 1.04; |
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| 88 | else if(Z >= 85) EvapLDP *= (1.04 + 0.01*(89 - Z)); |
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| 89 | else EvapLDP *= 1.09; |
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| 90 | |
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| 91 | //JMQ 310509 |
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| 92 | return 1.07*EvapLDP; |
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| 93 | */ |
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[819] | 94 | } |
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