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1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 // 27 // Hadronic Process: Nuclear De-excitations 28 // by V. Lara 29 // 30 // Modified: 31 // 21.03.2013 V.Ivanchenko redesigned and cleaned up 32 33 34 #ifndef G4CameronGilbertPairingCorrections_h 35 #define G4CameronGilbertPairingCorrections_h 1 36 37 #include "globals.hh" 38 39 class G4CameronGilbertPairingCorrections 40 { 41 public: 42 43 G4CameronGilbertPairingCorrections(); 44 45 ~G4CameronGilbertPairingCorrections() = default; 46 47 G4bool GetPairingCorrection(G4int N, G4int Z, G4double& result) const 48 { 49 G4bool res = false; 50 if (Z >= TableMin && Z <= ZTableMax && N >= TableMin && N <= NTableMax) { 51 result = PairingZTable[Z - TableMin] + PairingNTable[N - TableMin]; 52 res = true; 53 } 54 return res; 55 } 56 57 G4CameronGilbertPairingCorrections(const G4CameronGilbertPairingCorrections& right) = delete; 58 const G4CameronGilbertPairingCorrections& operator= 59 (const G4CameronGilbertPairingCorrections& right) = delete; 60 61 private: 62 63 const G4int TableMin{11}; 64 const G4int ZTableMax{98}; 65 const G4int NTableMax{150}; 66 static const G4int ZTableSize{88}; 67 static const G4int NTableSize{140}; 68 69 static G4double PairingZTable[ZTableSize]; 70 static G4double PairingNTable[NTableSize]; 71 72 }; 73 #endif 74