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G4HETCDeuteron.cc
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26 // $Id: G4HETCDeuteron.cc 90337 2015-05-26 08:34:27Z 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 "G4HETCDeuteron.hh"
35 #include "G4Deuteron.hh"
36 
38  : G4HETCChargedFragment(G4Deuteron::Deuteron(), &theDeuteronCoulombBarrier)
39 {}
40 
42 {}
43 
45 {
46  G4double C = 0.0;
47  if (theFragZ >= 70)
48  {
49  C = 0.10;
50  }
51  else
52  {
53  C = ((((0.15417e-06*theFragZ) - 0.29875e-04)*theFragZ
54  + 0.21071e-02)*theFragZ - 0.66612e-01)*theFragZ + 0.98375;
55  }
56  return 1.0 + C*0.5;
57 }
58 
60 {
61  return -theCoulombBarrier;
62 }
63 
65 {
66  // 2s+1
67  return 3.0;
68 }
69 
71 {
72  // Number of protons in emitted fragment
73  G4int Pa = theZ;
74  // Number of neutrons in emitted fragment
75  G4int Na = theA - Pa;
76 
78 
79  G4int P = aFragment.GetNumberOfParticles();
80  G4int H = aFragment.GetNumberOfHoles();
81 
82  G4double result = 0.0;
83  if (P > 1) {
84  result = 2.*(H*(H-1.0)*r*(r-1.0)+H*(Na*r+Pa*(1.0-r)) + Pa*Na)
85  /(P*(P-1.0)*r*(1.0 - r));
86  }
87  return std::max(0.0,result);
88 }
virtual G4double K(const G4Fragment &aFragment)
T max(const T t1, const T t2)
brief Return the largest of the two arguments
G4int GetNumberOfHoles() const
Definition: G4Fragment.hh:358
G4int GetNumberOfParticles() const
Definition: G4Fragment.hh:338
double G4double
Definition: G4Types.hh:76
virtual G4double GetAlpha() const
G4double G4ParticleHPJENDLHEData::G4double result
static double P[]
int G4int
Definition: G4Types.hh:78
double C(double temp)
virtual G4double GetSpinFactor() const
virtual G4double GetBeta() const