Geant4_10
G4HETCProton.cc
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26 // $Id: G4HETCProton.cc 68028 2013-03-13 13:48:15Z gcosmo $
27 //
28 // by V. Lara
29 //
30 // Modified:
31 // 23.08.2010 V.Ivanchenko general cleanup, move constructor and destructor
32 // the source, use G4Pow
33 
34 #include "G4HETCProton.hh"
35 #include "G4Proton.hh"
36 
38  : G4HETCChargedFragment(G4Proton::Proton(), &theProtonCoulombBarrier)
39 {}
40 
42 {}
43 
45 {
46  G4int aZ = GetRestZ();
47  G4double C = 0.0;
48  if (aZ >= 70)
49  {
50  C = 0.10;
51  }
52  else
53  {
54  C = ((((0.15417e-06*aZ) - 0.29875e-04)*aZ + 0.21071e-02)*aZ - 0.66612e-01)*aZ + 0.98375;
55  }
56  return 1.0 + C;
57 }
58 
60 {
61  return -GetCoulombBarrier();
62 }
63 
65 {
66  // 2s+1
67  return 2.0;
68 }
69 
71 {
72  // Number of protons in emitted fragment
73  G4int Pa = GetZ();
74 
75  G4int TargetZ = GetRestZ();
76  G4int TargetA = GetRestA();
77  G4double r = G4double(TargetZ)/G4double(TargetA);
78 
79  G4int P = aFragment.GetNumberOfParticles();
80  G4int H = aFragment.GetNumberOfHoles();
81 
82  G4double result = 0.0;
83  if (P > 0)
84  {
85  result = (H*r + Pa)/P/r;
86  }
87 
88  return std::max(0.0,result);
89 }
virtual G4double GetSpinFactor()
Definition: G4HETCProton.cc:64
G4double G4NeutronHPJENDLHEData::G4double result
G4int GetNumberOfParticles() const
Definition: G4Fragment.hh:305
int G4int
Definition: G4Types.hh:78
virtual G4double GetBeta()
Definition: G4HETCProton.cc:59
G4int GetNumberOfHoles() const
Definition: G4Fragment.hh:325
virtual G4double GetAlpha()
Definition: G4HETCProton.cc:44
G4int GetRestZ() const
G4double GetCoulombBarrier() const
jump r
Definition: plot.C:36
T max(const T t1, const T t2)
brief Return the largest of the two arguments
G4int GetRestA() const
G4int GetZ() const
double G4double
Definition: G4Types.hh:76
virtual G4double K(const G4Fragment &aFragment)
Definition: G4HETCProton.cc:70