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25 // 25 //
26 ////////////////////////////////////////////// 26 ////////////////////////////////////////////////////////////////////////////////
27 // 27 // //
28 // File: G4BetaMinusDecay.hh 28 // File: G4BetaMinusDecay.hh //
29 // Author: D.H. Wright (SLAC) 29 // Author: D.H. Wright (SLAC) //
30 // Date: 25 October 2014 30 // Date: 25 October 2014 //
31 // Description: performs beta- decay of radio 31 // Description: performs beta- decay of radioactive nuclei, and returns //
32 // daughter particles in rest fr 32 // daughter particles in rest frame of parent nucleus //
33 // Modifications: <<
34 // 23.08.2023 V.Ivanchenko make it thread s <<
35 // G4BetaSpectrumSampler <<
36 // 33 // //
37 ////////////////////////////////////////////// 34 ////////////////////////////////////////////////////////////////////////////////
38 35
39 #ifndef G4BetaMinusDecay_h 36 #ifndef G4BetaMinusDecay_h
40 #define G4BetaMinusDecay_h 1 37 #define G4BetaMinusDecay_h 1
41 38
42 #include "G4NuclearDecay.hh" 39 #include "G4NuclearDecay.hh"
43 #include "G4BetaDecayType.hh" 40 #include "G4BetaDecayType.hh"
>> 41 #include "Randomize.hh"
44 42
45 43
46 class G4BetaMinusDecay : public G4NuclearDecay 44 class G4BetaMinusDecay : public G4NuclearDecay
47 { 45 {
48 public: 46 public:
49 G4BetaMinusDecay(const G4ParticleDefinitio 47 G4BetaMinusDecay(const G4ParticleDefinition* theParentNucleus,
50 const G4double& theBR, co 48 const G4double& theBR, const G4double& endpointE,
51 const G4double& ex, const 49 const G4double& ex, const G4Ions::G4FloatLevelBase& flb,
52 const G4BetaDecayType& ty 50 const G4BetaDecayType& type);
53 51
54 ~G4BetaMinusDecay() override = default; << 52 virtual ~G4BetaMinusDecay();
55 53
56 G4DecayProducts* DecayIt(G4double) overrid << 54 virtual G4DecayProducts* DecayIt(G4double);
57 55
58 void DumpNuclearInfo() override; << 56 virtual void DumpNuclearInfo();
59 57
60 private: 58 private:
61 <<
62 void SetUpBetaSpectrumSampler(const G4int& 59 void SetUpBetaSpectrumSampler(const G4int& parentZ, const G4int& parentA,
63 const G4Beta 60 const G4BetaDecayType& type);
64 61
65 const G4double maxEnergy; // in eMass unit << 62 const G4double endpointEnergy;
66 const G4double estep; // in eMass unit << 63 G4RandGeneral* spectrumSampler;
67 G4double parentMass; <<
68 G4double resMass; <<
69 <<
70 const G4ParticleDefinition* fPrimaryIon; <<
71 const G4ParticleDefinition* fResIon; <<
72 const G4ParticleDefinition* fLepton; <<
73 const G4ParticleDefinition* fNeutrino; <<
74 <<
75 static const G4int npti{101}; <<
76 G4double cdf[npti]; <<
77 }; 64 };
78 <<
79 #endif 65 #endif
80 66
81 67