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26 // G4NucleiPropertiesTheoreticalTable <<
27 // 26 //
28 // Author: Tatsumi Koi, SLAC << 27 // $Id: G4NucleiPropertiesTheoreticalTableA.cc,v 1.8 2006/06/29 19:25:46 gunter Exp $
29 // ------------------------------------------- << 28 // GEANT4 tag $Name: geant4-09-01 $
>> 29 //
>> 30 //
>> 31 // ------------------------------------------------------------
>> 32 // GEANT 4 class implementation file
>> 33 //
>> 34 // ------------------------------------------------------------
>> 35 // Remove "theInstance" by H.Kurashige (12 Dec. 03)
30 36
31 #include "G4NucleiPropertiesTheoreticalTable.h 37 #include "G4NucleiPropertiesTheoreticalTable.hh"
32 #include "G4PhysicalConstants.hh" <<
33 #include "G4SystemOfUnits.hh" <<
34 38
35 // Determine the table index for a Nuclide wit 39 // Determine the table index for a Nuclide with Z protons and A nucleons
36 // << 40 G4int G4NucleiPropertiesTheoreticalTable::GetIndex(G4int Z, G4int A)
37 G4int G4NucleiPropertiesTheoreticalTable::GetI <<
38 { 41 {
39 if (A > 339) { <<
40 G4Exception("G4NucleiPropertiesTheoretical <<
41 "Nucleon number larger than 33 <<
42 } <<
43 else if (A < 16) { <<
44 G4Exception("G4NucleiPropertiesTheoretical <<
45 " Nucleon number smaller than <<
46 } <<
47 else if (Z > 136) { <<
48 G4Exception("G4NucleiPropertiesTheoretical <<
49 "Proton number larger than 136 <<
50 } <<
51 else if (Z < 8) { <<
52 G4Exception("G4NucleiPropertiesTheoretical <<
53 "Proton number smaller than 8" <<
54 } <<
55 else if (Z > A) { <<
56 G4Exception("G4NucleiPropertiesTheoretical <<
57 "Nucleon number smaller than Z <<
58 } <<
59 42
60 for (G4int i = shortTable[Z - 8]; i < shortT << 43 if(A>339) {
61 if (indexArray[1][i] == A) return i; << 44 G4Exception("G4NucleiPropertiesTheoreticalTable::GetIndex",
>> 45 "Illegal arguemnt",
>> 46 EventMustBeAborted,"Nucleon number larger than 339!");
>> 47 } else if(A<16) {
>> 48 G4Exception("G4NucleiPropertiesTheoreticalTable::GetIndex",
>> 49 "Illegal arguemnt",
>> 50 EventMustBeAborted," Nucleon number smaller than 16!");
>> 51 } else if(Z>136) {
>> 52 G4Exception("G4NucleiPropertiesTheoreticalTable::GetIndex",
>> 53 "Illegal arguemnt",
>> 54 EventMustBeAborted, "Proton number larger than 136!");
>> 55 } else if(Z<8) {
>> 56 G4Exception("G4NucleiPropertiesTheoreticalTable::GetIndex",
>> 57 "Illegal arguemnt",
>> 58 EventMustBeAborted, "Proton number smaller than 8!");
>> 59 } else if(Z>A) {
>> 60 G4Exception("G4NucleiPropertiesTheoreticalTable::GetIndex",
>> 61 "Illegal arguemnt",
>> 62 EventMustBeAborted, "Nucleon number smaller than Z!");
>> 63 }
>> 64
>> 65 G4int i = shortTable[Z-8];
>> 66 while ( i < shortTable[Z-8+1] ) {
>> 67 if (indexArray[1][i] != A ) i++;
>> 68 else return i;
62 } 69 }
63 << 70
64 return -1; 71 return -1;
65 } 72 }
66 73
67 G4double G4NucleiPropertiesTheoreticalTable::G << 74
>> 75
>> 76 G4double G4NucleiPropertiesTheoreticalTable::GetMassExcess(G4int Z, G4int A)
68 { 77 {
69 G4int i = GetIndex(Z, A); << 78 G4int i=GetIndex(Z, A);
70 if (i >= 0) { 79 if (i >= 0) {
71 return AtomicMassExcess[i] * MeV; << 80 return AtomicMassExcess[i]*MeV;
>> 81 } else {
>> 82 return 0.0;
72 } 83 }
73 <<
74 return 0.0; <<
75 } 84 }
76 85
77 G4double G4NucleiPropertiesTheoreticalTable::G 86 G4double G4NucleiPropertiesTheoreticalTable::GetBindingEnergy(G4int Z, G4int A)
78 { 87 {
79 G4int i = GetIndex(Z, A); << 88 G4int i=GetIndex(Z, A);
80 if (i >= 0) { << 89 if (i >= 0){
81 const G4double Mh = 7.289034 * MeV; // hy << 90 const G4double Mh = 7.289034*MeV; // hydrogen atom mass excess
82 const G4double Mn = 8.071431 * MeV; // ne << 91 const G4double Mn = 8.071431*MeV; // neutron mass excess
83 return G4double(Z) * Mh + G4double(A - Z) << 92 return G4double(Z)*Mh + G4double(A-Z)*Mn - AtomicMassExcess[i]*MeV;
>> 93 } else {
>> 94 return 0.0;
84 } 95 }
85 <<
86 return 0.0; <<
87 } 96 }
88 97
89 G4double G4NucleiPropertiesTheoreticalTable::G << 98
>> 99
>> 100 G4double G4NucleiPropertiesTheoreticalTable::GetAtomicMass(G4int Z, G4int A)
90 { 101 {
91 G4int i = GetIndex(Z, A); << 102 G4int i=GetIndex(Z, A);
92 if (i >= 0) { 103 if (i >= 0) {
93 return AtomicMassExcess[i] * MeV + A * amu << 104 return AtomicMassExcess[i]*MeV + A*amu_c2;
94 } << 105 } else {
95 << 106 return 0.0;
96 return 0.0; << 107 }
97 } 108 }
98 109
99 G4double G4NucleiPropertiesTheoreticalTable::G << 110
>> 111
>> 112 G4double G4NucleiPropertiesTheoreticalTable::GetNuclearMass(G4int Z, G4int A)
100 { 113 {
101 G4int i = GetIndex(Z, A); << 114 G4int i=GetIndex(Z, A);
102 if (i >= 0) { 115 if (i >= 0) {
103 return GetAtomicMass(Z, A) - G4double(Z) * << 116 return GetAtomicMass(Z,A) - G4double(Z)*electron_mass_c2 + ElectronicBindingEnergy(Z);
>> 117 } else {
>> 118 return 0.0;
104 } 119 }
105 <<
106 return 0.0; <<
107 } 120 }
108 121
109 G4double G4NucleiPropertiesTheoreticalTable::E << 122 G4double G4NucleiPropertiesTheoreticalTable::ElectronicBindingEnergy(G4int Z) {
110 { << 123 const G4double ael = 1.433e-5*MeV; // electronic-binding constant
111 const G4double ael = 1.433e-5 * MeV; // ele << 124 return ael*std::pow(G4double(Z),2.39);
112 return ael * std::pow(G4double(Z), 2.39); <<
113 } 125 }
114 126
115 G4bool G4NucleiPropertiesTheoreticalTable::IsI 127 G4bool G4NucleiPropertiesTheoreticalTable::IsInTable(G4int Z, G4int A)
116 { 128 {
117 return (Z <= A && A >= 16 && A <= 339 && Z < 129 return (Z <= A && A >= 16 && A <= 339 && Z <= 136 && Z >= 8 && GetIndex(Z, A) >= 0);
118 } 130 }
>> 131
>> 132
>> 133
>> 134
>> 135
>> 136
>> 137
>> 138
119 139