include/Geant4/G4CookShellCorrections.hh

0001 //
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0025 //
0026 //
0027 // Hadronic Process: Nuclear De-excitations
0028 // by V. Lara
0029 //
0030 // Modified:
0031 // 21.03.2013 V.Ivanchenko redesigned and cleaned up
0032 //
0033 // A correction is given in MeV
0034 //
0035
0036 #ifndef G4CookShellCorrections_h
0037 #define G4CookShellCorrections_h 1
0038
0039 #include "globals.hh"
0040
0041 class G4CookShellCorrections
0042 {
0043 public:
0044
0045   G4CookShellCorrections();
0046
0047   ~G4CookShellCorrections() = default;
0048
0049   inline G4bool GetShellCorrection(G4int N, G4int Z, G4double& result) const
0050   {
0051     G4bool res = false;
0052     if(Z >= ZTableMin && Z <= ZTableMax && N >= NTableMin && N <= NTableMax) {
0053       result = ShellZTable[Z-ZTableMin] + ShellNTable[N-NTableMin];
0054       res = true;
0055     }
0056     return res;
0057   }
0058
0059   enum  { ZTableSize = 68, NTableSize = 118, ZTableMin = 28, ZTableMax = 95,
0060       NTableMin = 33, NTableMax = 150 };
0061
0062   G4CookShellCorrections(const G4CookShellCorrections& right) = delete;
0063   const G4CookShellCorrections& operator=(const G4CookShellCorrections& right) = delete;
0064
0065 private:
0066
0067   static G4double ShellZTable[ZTableSize];
0068   static G4double ShellNTable[NTableSize];
0069
0070 };
0071 #endif