| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
>> 27 // $Id: G4PAIxSection.cc 84489 2014-10-16 09:51:31Z gcosmo $
>> 28 // GEANT4 tag $Name: geant4-09-03-ref-06 $
27 // 29 //
28 // 30 //
29 // G4PAIxSection.cc -- class implementation fi 31 // G4PAIxSection.cc -- class implementation file
30 // 32 //
31 // GEANT 4 class implementation file 33 // GEANT 4 class implementation file
32 // 34 //
33 // For information related to this code, pleas 35 // For information related to this code, please, contact
34 // the Geant4 Collaboration. 36 // the Geant4 Collaboration.
35 // 37 //
36 // R&D: Vladimir.Grichine@cern.ch 38 // R&D: Vladimir.Grichine@cern.ch
37 // 39 //
38 // History: 40 // History:
39 // 41 //
40 // 13.05.03 V. Grichine, bug fixed for maxEner 42 // 13.05.03 V. Grichine, bug fixed for maxEnergyTransfer > max interval energy
41 // 28.05.01 V.Ivanchenko minor changes to prov 43 // 28.05.01 V.Ivanchenko minor changes to provide ANSI -wall compilation
42 // 17.05.01 V. Grichine, low energy extension 44 // 17.05.01 V. Grichine, low energy extension down to 10*keV of proton
43 // 20.11.98 adapted to a new Material/SandiaTa 45 // 20.11.98 adapted to a new Material/SandiaTable interface, mma
44 // 11.06.97 V. Grichine, 1st version 46 // 11.06.97 V. Grichine, 1st version
45 // 47 //
46 48
>> 49
>> 50
47 #include "G4PAIxSection.hh" 51 #include "G4PAIxSection.hh"
48 52
49 #include "globals.hh" 53 #include "globals.hh"
50 #include "G4PhysicalConstants.hh" 54 #include "G4PhysicalConstants.hh"
51 #include "G4SystemOfUnits.hh" 55 #include "G4SystemOfUnits.hh"
52 #include "G4ios.hh" 56 #include "G4ios.hh"
53 #include "G4Poisson.hh" 57 #include "G4Poisson.hh"
54 #include "G4Material.hh" 58 #include "G4Material.hh"
55 #include "G4MaterialCutsCouple.hh" 59 #include "G4MaterialCutsCouple.hh"
56 #include "G4SandiaTable.hh" 60 #include "G4SandiaTable.hh"
57 61
58 using namespace std; 62 using namespace std;
59 63
60 /* ******************************************* 64 /* ******************************************************************
61 65
62 // Init array of Lorentz factors 66 // Init array of Lorentz factors
63 67
64 const G4double G4PAIxSection::fLorentzFactor[2 68 const G4double G4PAIxSection::fLorentzFactor[22] =
65 { 69 {
66 0.0 , 1.1 , 1.2 , 1.3 , 1 70 0.0 , 1.1 , 1.2 , 1.3 , 1.5 , 1.8 , 2.0 ,
67 2.5 , 3.0 , 4.0 , 7.0 , 10 71 2.5 , 3.0 , 4.0 , 7.0 , 10.0 , 20.0 , 40.0 ,
68 70.0 , 100.0 , 300.0 , 600.0 , 1000 72 70.0 , 100.0 , 300.0 , 600.0 , 1000.0 , 3000.0 ,
69 10000.0 , 50000.0 73 10000.0 , 50000.0
70 }; 74 };
71 75
72 const G4int G4PAIxSection:: 76 const G4int G4PAIxSection::
73 fRefGammaNumber = 29; // The number of 77 fRefGammaNumber = 29; // The number of gamma for creation of
74 // spline (9) 78 // spline (9)
75 79
76 ********************************************** 80 ***************************************************************** */
77 81
78 // Local class constants 82 // Local class constants
79 83
80 const G4double G4PAIxSection::fDelta = 0.005; 84 const G4double G4PAIxSection::fDelta = 0.005; // 0.005 energy shift from interval border
81 const G4double G4PAIxSection::fError = 0.005; 85 const G4double G4PAIxSection::fError = 0.005; // 0.005 error in lin-log approximation
82 86
83 const G4int G4PAIxSection::fMaxSplineSize = 10 87 const G4int G4PAIxSection::fMaxSplineSize = 1000; // Max size of output spline
84 88 // arrays
85 ////////////////////////////////////////////// 89 //////////////////////////////////////////////////////////////////
86 // 90 //
87 // Constructor 91 // Constructor
88 // 92 //
89 93
90 G4PAIxSection::G4PAIxSection() 94 G4PAIxSection::G4PAIxSection()
91 { 95 {
92 fSandia = nullptr; << 96 fSandia = 0;
93 fMatSandiaMatrix = nullptr; << 97 fMatSandiaMatrix = 0;
94 fDensity = fElectronDensity = fNormalization 98 fDensity = fElectronDensity = fNormalizationCof = fLowEnergyCof = 0.0;
95 fIntervalNumber = fSplineNumber = 0; 99 fIntervalNumber = fSplineNumber = 0;
96 fVerbose = 0; 100 fVerbose = 0;
97 101
98 fSplineEnergy = G4DataVector(fMaxSp 102 fSplineEnergy = G4DataVector(fMaxSplineSize,0.0);
99 fRePartDielectricConst = G4DataVector(fMaxSp 103 fRePartDielectricConst = G4DataVector(fMaxSplineSize,0.0);
100 fImPartDielectricConst = G4DataVector(fMaxSp 104 fImPartDielectricConst = G4DataVector(fMaxSplineSize,0.0);
101 fIntegralTerm = G4DataVector(fMaxSp 105 fIntegralTerm = G4DataVector(fMaxSplineSize,0.0);
102 fDifPAIxSection = G4DataVector(fMaxSp 106 fDifPAIxSection = G4DataVector(fMaxSplineSize,0.0);
103 fdNdxCerenkov = G4DataVector(fMaxSp 107 fdNdxCerenkov = G4DataVector(fMaxSplineSize,0.0);
104 fdNdxPlasmon = G4DataVector(fMaxSp 108 fdNdxPlasmon = G4DataVector(fMaxSplineSize,0.0);
105 fdNdxMM = G4DataVector(fMaxSp 109 fdNdxMM = G4DataVector(fMaxSplineSize,0.0);
106 fdNdxResonance = G4DataVector(fMaxSp 110 fdNdxResonance = G4DataVector(fMaxSplineSize,0.0);
107 fIntegralPAIxSection = G4DataVector(fMaxSp 111 fIntegralPAIxSection = G4DataVector(fMaxSplineSize,0.0);
108 fIntegralPAIdEdx = G4DataVector(fMaxSp 112 fIntegralPAIdEdx = G4DataVector(fMaxSplineSize,0.0);
109 fIntegralCerenkov = G4DataVector(fMaxSp 113 fIntegralCerenkov = G4DataVector(fMaxSplineSize,0.0);
110 fIntegralPlasmon = G4DataVector(fMaxSp 114 fIntegralPlasmon = G4DataVector(fMaxSplineSize,0.0);
111 fIntegralMM = G4DataVector(fMaxSp 115 fIntegralMM = G4DataVector(fMaxSplineSize,0.0);
112 fIntegralResonance = G4DataVector(fMaxSp 116 fIntegralResonance = G4DataVector(fMaxSplineSize,0.0);
113 117
114 fMaterialIndex = 0; 118 fMaterialIndex = 0;
115 119
116 for( G4int i = 0; i < 500; ++i ) 120 for( G4int i = 0; i < 500; ++i )
117 { 121 {
118 for( G4int j = 0; j < 112; ++j ) fPAItabl 122 for( G4int j = 0; j < 112; ++j ) fPAItable[i][j] = 0.0;
119 } 123 }
120 } 124 }
121 125
122 ////////////////////////////////////////////// 126 //////////////////////////////////////////////////////////////////
123 // 127 //
124 // Constructor 128 // Constructor
125 // 129 //
126 130
127 G4PAIxSection::G4PAIxSection(G4MaterialCutsCou 131 G4PAIxSection::G4PAIxSection(G4MaterialCutsCouple* matCC)
128 { 132 {
129 fDensity = matCC->GetMaterial()->GetDe 133 fDensity = matCC->GetMaterial()->GetDensity();
130 G4int matIndex = (G4int)matCC->GetMaterial() << 134 G4int matIndex = matCC->GetMaterial()->GetIndex();
131 fMaterialIndex = matIndex; 135 fMaterialIndex = matIndex;
132 << 136 fSandia = new G4SandiaTable(matIndex);
133 const G4MaterialTable* theMaterialTable = G4 <<
134 fSandia = (*theMaterialTable)[matIndex]->Get <<
135 <<
136 fVerbose = 0; 137 fVerbose = 0;
137 138
138 G4int i, j; 139 G4int i, j;
139 fMatSandiaMatrix = new G4OrderedTable(); 140 fMatSandiaMatrix = new G4OrderedTable();
140 141
141 for (i = 0; i < fSandia->GetMaxInterval()-1; << 142 for (i = 0; i < fSandia->GetMaxInterval()-1; i++)
142 { 143 {
143 fMatSandiaMatrix->push_back(new G4DataVec 144 fMatSandiaMatrix->push_back(new G4DataVector(5,0.));
144 } << 145 }
145 for (i = 0; i < fSandia->GetMaxInterval()-1; << 146 for (i = 0; i < fSandia->GetMaxInterval()-1; i++)
146 { 147 {
147 (*(*fMatSandiaMatrix)[i])[0] = fSandia->Ge 148 (*(*fMatSandiaMatrix)[i])[0] = fSandia->GetSandiaMatTable(i,0);
148 149
149 for(j = 1; j < 5; ++j) << 150 for(j = 1; j < 5; j++)
150 { 151 {
151 (*(*fMatSandiaMatrix)[i])[j] = fSandia-> 152 (*(*fMatSandiaMatrix)[i])[j] = fSandia->GetSandiaMatTable(i,j)*fDensity;
152 } 153 }
153 } 154 }
154 ComputeLowEnergyCof(); << 155 ComputeLowEnergyCof();
155 // fEnergyInterval = fA1 = fA2 = fA3 = fA4 156 // fEnergyInterval = fA1 = fA2 = fA3 = fA4 = 0;
156 } 157 }
157 158
158 ////////////////////////////////////////////// 159 ////////////////////////////////////////////////////////////////
159 160
160 G4PAIxSection::G4PAIxSection(G4int materialInd 161 G4PAIxSection::G4PAIxSection(G4int materialIndex,
161 G4double maxEnerg << 162 G4double maxEnergyTransfer)
162 { 163 {
163 fSandia = nullptr; << 164 fSandia = 0;
164 fMatSandiaMatrix = nullptr; << 165 fMatSandiaMatrix = 0;
165 fVerbose = 0; 166 fVerbose = 0;
166 const G4MaterialTable* theMaterialTable = G4 167 const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable();
167 G4int i, j; 168 G4int i, j;
168 169
169 fMaterialIndex = materialIndex; 170 fMaterialIndex = materialIndex;
170 fDensity = (*theMaterialTable 171 fDensity = (*theMaterialTable)[materialIndex]->GetDensity();
171 fElectronDensity = (*theMaterialTable 172 fElectronDensity = (*theMaterialTable)[materialIndex]->
172 GetElectronDensit 173 GetElectronDensity();
173 fIntervalNumber = (*theMaterialTable 174 fIntervalNumber = (*theMaterialTable)[materialIndex]->
174 GetSandiaTable()- 175 GetSandiaTable()->GetMatNbOfIntervals();
175 fIntervalNumber--; 176 fIntervalNumber--;
176 // G4cout<<fDensity<<"\t"<<fElectronDensity< 177 // G4cout<<fDensity<<"\t"<<fElectronDensity<<"\t"<<fIntervalNumber<<G4endl;
177 178
178 fEnergyInterval = G4DataVector(fIntervalNumb 179 fEnergyInterval = G4DataVector(fIntervalNumber+2,0.0);
179 fA1 = G4DataVector(fIntervalNumb 180 fA1 = G4DataVector(fIntervalNumber+2,0.0);
180 fA2 = G4DataVector(fIntervalNumb 181 fA2 = G4DataVector(fIntervalNumber+2,0.0);
181 fA3 = G4DataVector(fIntervalNumb 182 fA3 = G4DataVector(fIntervalNumber+2,0.0);
182 fA4 = G4DataVector(fIntervalNumb 183 fA4 = G4DataVector(fIntervalNumber+2,0.0);
183 184
184 for(i = 1; i <= fIntervalNumber; i++ ) 185 for(i = 1; i <= fIntervalNumber; i++ )
185 { 186 {
186 if(((*theMaterialTable)[materialIndex]-> 187 if(((*theMaterialTable)[materialIndex]->
187 GetSandiaTable()->GetSandiaCofForMaterial( 188 GetSandiaTable()->GetSandiaCofForMaterial(i-1,0) >= maxEnergyTransfer) ||
188 i > fIntervalNumber 189 i > fIntervalNumber )
189 { << 190 {
190 fEnergyInterval[i] = maxEnergyTransf << 191 fEnergyInterval[i] = maxEnergyTransfer;
191 fIntervalNumber = i; << 192 fIntervalNumber = i;
192 break; << 193 break;
193 } << 194 }
194 fEnergyInterval[i] = (*theMaterialTab 195 fEnergyInterval[i] = (*theMaterialTable)[materialIndex]->
195 GetSandiaTable() << 196 GetSandiaTable()->GetSandiaCofForMaterial(i-1,0);
196 fA1[i] = (*theMaterialTab 197 fA1[i] = (*theMaterialTable)[materialIndex]->
197 GetSandiaTable() << 198 GetSandiaTable()->GetSandiaCofForMaterial(i-1,1);
198 fA2[i] = (*theMaterialTab 199 fA2[i] = (*theMaterialTable)[materialIndex]->
199 GetSandiaTable() << 200 GetSandiaTable()->GetSandiaCofForMaterial(i-1,2);
200 fA3[i] = (*theMaterialTab 201 fA3[i] = (*theMaterialTable)[materialIndex]->
201 GetSandiaTable() << 202 GetSandiaTable()->GetSandiaCofForMaterial(i-1,3);
202 fA4[i] = (*theMaterialTab 203 fA4[i] = (*theMaterialTable)[materialIndex]->
203 GetSandiaTable() << 204 GetSandiaTable()->GetSandiaCofForMaterial(i-1,4);
204 // G4cout<<i<<"\t"<<fEnergyInterval[i << 205 // G4cout<<i<<"\t"<<fEnergyInterval[i]<<"\t"<<fA1[i]<<"\t"<<fA2[i]<<"\t"
205 // <<fA << 206 // <<fA3[i]<<"\t"<<fA4[i]<<"\t"<<G4endl;
206 } 207 }
207 if(fEnergyInterval[fIntervalNumber] != maxEn 208 if(fEnergyInterval[fIntervalNumber] != maxEnergyTransfer)
208 { 209 {
209 fIntervalNumber++; 210 fIntervalNumber++;
210 fEnergyInterval[fIntervalNumber] = ma 211 fEnergyInterval[fIntervalNumber] = maxEnergyTransfer;
211 } 212 }
212 213
213 // Now checking, if two borders are too clos 214 // Now checking, if two borders are too close together
214 215
215 for(i=1;i<fIntervalNumber;i++) 216 for(i=1;i<fIntervalNumber;i++)
216 { 217 {
217 if(fEnergyInterval[i+1]-fEnergyInterva 218 if(fEnergyInterval[i+1]-fEnergyInterval[i] >
218 1.5*fDelta*(fEnergyInterval[i+1]+fE 219 1.5*fDelta*(fEnergyInterval[i+1]+fEnergyInterval[i]))
219 { << 220 {
220 continue; 221 continue;
221 } << 222 }
222 else 223 else
223 { << 224 {
224 for(j=i;j<fIntervalNumber;j++) 225 for(j=i;j<fIntervalNumber;j++)
225 { << 226 {
226 fEnergyInterval[j] = fEnergyInterv 227 fEnergyInterval[j] = fEnergyInterval[j+1];
227 fA1[j] = fA1[j+1]; 228 fA1[j] = fA1[j+1];
228 fA2[j] = fA2[j+1]; 229 fA2[j] = fA2[j+1];
229 fA3[j] = fA3[j+1]; 230 fA3[j] = fA3[j+1];
230 fA4[j] = fA4[j+1]; 231 fA4[j] = fA4[j+1];
231 } << 232 }
232 fIntervalNumber--; 233 fIntervalNumber--;
233 i--; 234 i--;
234 } << 235 }
235 } 236 }
236 237
237 238
238 /* ********************************* 239 /* *********************************
239 240
240 fSplineEnergy = new G4double[fM 241 fSplineEnergy = new G4double[fMaxSplineSize];
241 fRePartDielectricConst = new G4double[fM 242 fRePartDielectricConst = new G4double[fMaxSplineSize];
242 fImPartDielectricConst = new G4double[fM 243 fImPartDielectricConst = new G4double[fMaxSplineSize];
243 fIntegralTerm = new G4double[fM 244 fIntegralTerm = new G4double[fMaxSplineSize];
244 fDifPAIxSection = new G4double[fM 245 fDifPAIxSection = new G4double[fMaxSplineSize];
245 fIntegralPAIxSection = new G4double[fM 246 fIntegralPAIxSection = new G4double[fMaxSplineSize];
246 247
247 for(i=0;i<fMaxSplineSize;i++) 248 for(i=0;i<fMaxSplineSize;i++)
248 { 249 {
249 fSplineEnergy[i] = 0.0; 250 fSplineEnergy[i] = 0.0;
250 fRePartDielectricConst[i] = 0.0; 251 fRePartDielectricConst[i] = 0.0;
251 fImPartDielectricConst[i] = 0.0; 252 fImPartDielectricConst[i] = 0.0;
252 fIntegralTerm[i] = 0.0; 253 fIntegralTerm[i] = 0.0;
253 fDifPAIxSection[i] = 0.0; 254 fDifPAIxSection[i] = 0.0;
254 fIntegralPAIxSection[i] = 0.0; 255 fIntegralPAIxSection[i] = 0.0;
255 } 256 }
256 **************************************** 257 ************************************************** */
257 ComputeLowEnergyCof(); 258 ComputeLowEnergyCof();
258 InitPAI(); // create arrays allocated a 259 InitPAI(); // create arrays allocated above
259 /* 260 /*
260 delete[] fEnergyInterval; 261 delete[] fEnergyInterval;
261 delete[] fA1; 262 delete[] fA1;
262 delete[] fA2; 263 delete[] fA2;
263 delete[] fA3; 264 delete[] fA3;
264 delete[] fA4; 265 delete[] fA4;
265 */ 266 */
266 } 267 }
267 268
268 ////////////////////////////////////////////// 269 ////////////////////////////////////////////////////////////////////////
269 // 270 //
270 // Constructor called from G4PAIPhotonModel !! 271 // Constructor called from G4PAIPhotonModel !!!
271 272
272 G4PAIxSection::G4PAIxSection( G4int materialIn 273 G4PAIxSection::G4PAIxSection( G4int materialIndex,
273 G4double maxEner << 274 G4double maxEnergyTransfer,
274 G4double betaGam << 275 G4double betaGammaSq,
275 G4double** photo 276 G4double** photoAbsCof,
276 G4int intNumber 277 G4int intNumber )
277 { 278 {
278 fSandia = nullptr; << 279 fSandia = 0;
279 fDensity = fElectronDensity = fNormalization 280 fDensity = fElectronDensity = fNormalizationCof = fLowEnergyCof = 0.0;
280 fIntervalNumber = fSplineNumber = 0; 281 fIntervalNumber = fSplineNumber = 0;
281 fVerbose = 0; 282 fVerbose = 0;
282 283
283 fSplineEnergy = G4DataVector(500,0. 284 fSplineEnergy = G4DataVector(500,0.0);
284 fRePartDielectricConst = G4DataVector(500,0. 285 fRePartDielectricConst = G4DataVector(500,0.0);
285 fImPartDielectricConst = G4DataVector(500,0. 286 fImPartDielectricConst = G4DataVector(500,0.0);
286 fIntegralTerm = G4DataVector(500,0. 287 fIntegralTerm = G4DataVector(500,0.0);
287 fDifPAIxSection = G4DataVector(500,0. 288 fDifPAIxSection = G4DataVector(500,0.0);
288 fdNdxCerenkov = G4DataVector(500,0. 289 fdNdxCerenkov = G4DataVector(500,0.0);
289 fdNdxPlasmon = G4DataVector(500,0. 290 fdNdxPlasmon = G4DataVector(500,0.0);
290 fdNdxMM = G4DataVector(500,0. 291 fdNdxMM = G4DataVector(500,0.0);
291 fdNdxResonance = G4DataVector(500,0. 292 fdNdxResonance = G4DataVector(500,0.0);
292 fIntegralPAIxSection = G4DataVector(500,0. 293 fIntegralPAIxSection = G4DataVector(500,0.0);
293 fIntegralPAIdEdx = G4DataVector(500,0. 294 fIntegralPAIdEdx = G4DataVector(500,0.0);
294 fIntegralCerenkov = G4DataVector(500,0. 295 fIntegralCerenkov = G4DataVector(500,0.0);
295 fIntegralPlasmon = G4DataVector(500,0. 296 fIntegralPlasmon = G4DataVector(500,0.0);
296 fIntegralMM = G4DataVector(500,0. 297 fIntegralMM = G4DataVector(500,0.0);
297 fIntegralResonance = G4DataVector(500,0. 298 fIntegralResonance = G4DataVector(500,0.0);
298 299
299 for( G4int i = 0; i < 500; ++i ) 300 for( G4int i = 0; i < 500; ++i )
300 { 301 {
301 for( G4int j = 0; j < 112; ++j ) fPAItabl 302 for( G4int j = 0; j < 112; ++j ) fPAItable[i][j] = 0.0;
302 } 303 }
303 304
304 fSandia = nullptr; << 305 fSandia = 0;
305 fMatSandiaMatrix = nullptr; << 306 fMatSandiaMatrix = 0;
306 const G4MaterialTable* theMaterialTable = G4 307 const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable();
307 G4int i, j; 308 G4int i, j;
308 309
309 fMaterialIndex = materialIndex; 310 fMaterialIndex = materialIndex;
310 fDensity = (*theMaterialTable)[mater 311 fDensity = (*theMaterialTable)[materialIndex]->GetDensity();
311 fElectronDensity = (*theMaterialTable)[mater 312 fElectronDensity = (*theMaterialTable)[materialIndex]->GetElectronDensity();
312 313
313 fIntervalNumber = intNumber; 314 fIntervalNumber = intNumber;
314 fIntervalNumber--; 315 fIntervalNumber--;
315 // G4cout<<fDensity<<"\t"<<fElectronDensit 316 // G4cout<<fDensity<<"\t"<<fElectronDensity<<"\t"<<fIntervalNumber<<G4endl;
316 317
317 fEnergyInterval = G4DataVector(fIntervalNumb 318 fEnergyInterval = G4DataVector(fIntervalNumber+2,0.0);
318 fA1 = G4DataVector(fIntervalNumb 319 fA1 = G4DataVector(fIntervalNumber+2,0.0);
319 fA2 = G4DataVector(fIntervalNumb 320 fA2 = G4DataVector(fIntervalNumber+2,0.0);
320 fA3 = G4DataVector(fIntervalNumb 321 fA3 = G4DataVector(fIntervalNumber+2,0.0);
321 fA4 = G4DataVector(fIntervalNumb 322 fA4 = G4DataVector(fIntervalNumber+2,0.0);
322 323
323 324
324 /* 325 /*
325 fEnergyInterval = new G4double[fInterval 326 fEnergyInterval = new G4double[fIntervalNumber+2];
326 fA1 = new G4double[fInterval 327 fA1 = new G4double[fIntervalNumber+2];
327 fA2 = new G4double[fInterval 328 fA2 = new G4double[fIntervalNumber+2];
328 fA3 = new G4double[fInterval 329 fA3 = new G4double[fIntervalNumber+2];
329 fA4 = new G4double[fInterval 330 fA4 = new G4double[fIntervalNumber+2];
330 */ 331 */
331 for( i = 1; i <= fIntervalNumber; i++ ) 332 for( i = 1; i <= fIntervalNumber; i++ )
332 { 333 {
333 if( ( photoAbsCof[i-1][0] >= maxEnerg 334 if( ( photoAbsCof[i-1][0] >= maxEnergyTransfer ) ||
334 i > fIntervalNumber ) 335 i > fIntervalNumber )
335 { 336 {
336 fEnergyInterval[i] = maxEnergyTran 337 fEnergyInterval[i] = maxEnergyTransfer;
337 fIntervalNumber = i; << 338 fIntervalNumber = i;
338 break; << 339 break;
339 } 340 }
340 fEnergyInterval[i] = photoAbsCof[i-1] 341 fEnergyInterval[i] = photoAbsCof[i-1][0];
341 fA1[i] = photoAbsCof[i-1] 342 fA1[i] = photoAbsCof[i-1][1];
342 fA2[i] = photoAbsCof[i-1] 343 fA2[i] = photoAbsCof[i-1][2];
343 fA3[i] = photoAbsCof[i-1] 344 fA3[i] = photoAbsCof[i-1][3];
344 fA4[i] = photoAbsCof[i-1] 345 fA4[i] = photoAbsCof[i-1][4];
345 // G4cout<<i<<"\t"<<fEnergyInterval[i << 346 // G4cout<<i<<"\t"<<fEnergyInterval[i]/keV<<"\t"<<fA1[i]<<"\t"<<fA2[i]<<"\t"
346 // <<fA3[i]<<"\t"<<fA4[i]<<"\t"< << 347 // <<fA3[i]<<"\t"<<fA4[i]<<"\t"<<G4endl;
347 } 348 }
348 // G4cout<<"i last = "<<i<<"; "<<"fInter 349 // G4cout<<"i last = "<<i<<"; "<<"fIntervalNumber = "<<fIntervalNumber<<G4endl;
349 350
350 if(fEnergyInterval[fIntervalNumber] != maxEn 351 if(fEnergyInterval[fIntervalNumber] != maxEnergyTransfer)
351 { 352 {
352 fIntervalNumber++; 353 fIntervalNumber++;
353 fEnergyInterval[fIntervalNumber] = ma 354 fEnergyInterval[fIntervalNumber] = maxEnergyTransfer;
354 } 355 }
355 // G4cout<<"after check of max energy tr 356 // G4cout<<"after check of max energy transfer"<<G4endl;
356 357
357 for( i = 1; i <= fIntervalNumber; i++ ) 358 for( i = 1; i <= fIntervalNumber; i++ )
358 { 359 {
359 // G4cout<<i<<"\t"<<fEnergyInterval[i] << 360 // G4cout<<i<<"\t"<<fEnergyInterval[i]/keV<<"\t"<<fA1[i]<<"\t"<<fA2[i]<<"\t"
360 // <<fA3[i]<<"\t"<<fA4[i]<<"\t"<<G4e << 361 // <<fA3[i]<<"\t"<<fA4[i]<<"\t"<<G4endl;
361 } 362 }
362 // Now checking, if two borders are too 363 // Now checking, if two borders are too close together
363 364
364 for( i = 1; i < fIntervalNumber; i++ ) 365 for( i = 1; i < fIntervalNumber; i++ )
365 { 366 {
366 if(fEnergyInterval[i+1]-fEnergyInterva 367 if(fEnergyInterval[i+1]-fEnergyInterval[i] >
367 1.5*fDelta*(fEnergyInterval[i+1]+fE 368 1.5*fDelta*(fEnergyInterval[i+1]+fEnergyInterval[i]))
368 { << 369 {
369 continue; 370 continue;
370 } << 371 }
371 else 372 else
372 { << 373 {
373 for(j=i;j<fIntervalNumber;j++) 374 for(j=i;j<fIntervalNumber;j++)
374 { << 375 {
375 fEnergyInterval[j] = fEnergyInterv 376 fEnergyInterval[j] = fEnergyInterval[j+1];
376 fA1[j] = fA1[j+1]; 377 fA1[j] = fA1[j+1];
377 fA2[j] = fA2[j+1]; 378 fA2[j] = fA2[j+1];
378 fA3[j] = fA3[j+1]; 379 fA3[j] = fA3[j+1];
379 fA4[j] = fA4[j+1]; 380 fA4[j] = fA4[j+1];
380 } << 381 }
381 fIntervalNumber--; 382 fIntervalNumber--;
382 i--; 383 i--;
383 } << 384 }
384 } 385 }
385 // G4cout<<"after check of close borders"<<G 386 // G4cout<<"after check of close borders"<<G4endl;
386 387
387 for( i = 1; i <= fIntervalNumber; i++ ) 388 for( i = 1; i <= fIntervalNumber; i++ )
388 { 389 {
389 // G4cout<<i<<"\t"<<fEnergyInterval[i] << 390 // G4cout<<i<<"\t"<<fEnergyInterval[i]/keV<<"\t"<<fA1[i]<<"\t"<<fA2[i]<<"\t"
390 // <<fA3[i]<<"\t"<<fA4[i]<<"\t"<<G4en << 391 // <<fA3[i]<<"\t"<<fA4[i]<<"\t"<<G4endl;
391 } 392 }
392 393
393 // Preparation of fSplineEnergy array corres 394 // Preparation of fSplineEnergy array corresponding to min ionisation, G~4
394 395
395 ComputeLowEnergyCof(); 396 ComputeLowEnergyCof();
396 G4double betaGammaSqRef = 397 G4double betaGammaSqRef =
397 fLorentzFactor[fRefGammaNumber]*fLorentzFa 398 fLorentzFactor[fRefGammaNumber]*fLorentzFactor[fRefGammaNumber] - 1;
398 399
399 NormShift(betaGammaSqRef); 400 NormShift(betaGammaSqRef);
400 SplainPAI(betaGammaSqRef); 401 SplainPAI(betaGammaSqRef);
401 402
402 // Preparation of integral PAI cross section 403 // Preparation of integral PAI cross section for input betaGammaSq
403 404
404 for(i = 1; i <= fSplineNumber; i++) 405 for(i = 1; i <= fSplineNumber; i++)
405 { 406 {
406 fdNdxCerenkov[i] = PAIdNdxCerenkov( 407 fdNdxCerenkov[i] = PAIdNdxCerenkov(i,betaGammaSq);
407 fdNdxMM[i] = PAIdNdxMM(i,betaGammaS 408 fdNdxMM[i] = PAIdNdxMM(i,betaGammaSq);
408 fdNdxPlasmon[i] = PAIdNdxPlasmon(i 409 fdNdxPlasmon[i] = PAIdNdxPlasmon(i,betaGammaSq);
409 fdNdxResonance[i] = PAIdNdxResonance 410 fdNdxResonance[i] = PAIdNdxResonance(i,betaGammaSq);
410 fDifPAIxSection[i] = DifPAIxSection(i 411 fDifPAIxSection[i] = DifPAIxSection(i,betaGammaSq);
411 412
412 // G4cout<<i<<"; dNdxC = "<<fdNdxCere << 413 // G4cout<<i<<"; dNdxC = "<<fdNdxCerenkov[i]<<"; dNdxP = "<<fdNdxPlasmon[i]
413 // <<"; dNdxPAI = "<<fDifPAIxSecti << 414 // <<"; dNdxPAI = "<<fDifPAIxSection[i]<<G4endl;
414 } 415 }
415 IntegralCerenkov(); 416 IntegralCerenkov();
416 IntegralMM(); 417 IntegralMM();
417 IntegralPlasmon(); 418 IntegralPlasmon();
418 IntegralResonance(); 419 IntegralResonance();
419 IntegralPAIxSection(); 420 IntegralPAIxSection();
420 /* 421 /*
421 delete[] fEnergyInterval; 422 delete[] fEnergyInterval;
422 delete[] fA1; 423 delete[] fA1;
423 delete[] fA2; 424 delete[] fA2;
424 delete[] fA3; 425 delete[] fA3;
425 delete[] fA4; 426 delete[] fA4;
426 */ 427 */
427 } 428 }
428 429
429 ////////////////////////////////////////////// 430 ////////////////////////////////////////////////////////////////////////
430 // 431 //
431 // Test Constructor with beta*gamma square val 432 // Test Constructor with beta*gamma square value
432 433
433 G4PAIxSection::G4PAIxSection( G4int materialIn 434 G4PAIxSection::G4PAIxSection( G4int materialIndex,
434 G4double maxEner << 435 G4double maxEnergyTransfer,
435 G4double betaGam << 436 G4double betaGammaSq )
436 { 437 {
437 fSandia = nullptr; << 438 fSandia = 0;
438 fMatSandiaMatrix = nullptr; << 439 fMatSandiaMatrix = 0;
439 fVerbose = 0; 440 fVerbose = 0;
440 const G4MaterialTable* theMaterialTable = G4 441 const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable();
441 442
442 G4int i, j, numberOfElements; 443 G4int i, j, numberOfElements;
443 444
444 fMaterialIndex = materialIndex; 445 fMaterialIndex = materialIndex;
445 fDensity = (*theMaterialTable)[mater 446 fDensity = (*theMaterialTable)[materialIndex]->GetDensity();
446 fElectronDensity = (*theMaterialTable)[mater 447 fElectronDensity = (*theMaterialTable)[materialIndex]->GetElectronDensity();
447 numberOfElements = (G4int)(*theMaterialTable << 448 numberOfElements = (*theMaterialTable)[materialIndex]->GetNumberOfElements();
448 449
449 G4int* thisMaterialZ = new G4int[numberOfEle 450 G4int* thisMaterialZ = new G4int[numberOfElements];
450 451
451 for( i = 0; i < numberOfElements; ++i ) << 452 for( i = 0; i < numberOfElements; i++ )
452 { 453 {
453 thisMaterialZ[i] = (G4int)(*theMateri 454 thisMaterialZ[i] = (G4int)(*theMaterialTable)[materialIndex]->
454 GetEleme 455 GetElement(i)->GetZ();
455 } 456 }
456 // fSandia = new G4SandiaTable(materialIndex 457 // fSandia = new G4SandiaTable(materialIndex);
457 fSandia = (*theMaterialTable)[materialIndex] 458 fSandia = (*theMaterialTable)[materialIndex]->GetSandiaTable();
458 G4SandiaTable thisMaterialSandiaTable(ma 459 G4SandiaTable thisMaterialSandiaTable(materialIndex);
459 fIntervalNumber = thisMaterialSandiaTable.Sa 460 fIntervalNumber = thisMaterialSandiaTable.SandiaIntervals(thisMaterialZ,
460 << 461 numberOfElements);
461 fIntervalNumber = thisMaterialSandiaTable.Sa 462 fIntervalNumber = thisMaterialSandiaTable.SandiaMixing
462 ( thisMaterialZ , 463 ( thisMaterialZ ,
463 (*theMaterialTable)[mate 464 (*theMaterialTable)[materialIndex]->GetFractionVector() ,
464 numberOfElements, << 465 numberOfElements,fIntervalNumber);
465 466
466 fIntervalNumber--; 467 fIntervalNumber--;
467 468
468 fEnergyInterval = G4DataVector(fIntervalNumb 469 fEnergyInterval = G4DataVector(fIntervalNumber+2,0.0);
469 fA1 = G4DataVector(fIntervalNumb 470 fA1 = G4DataVector(fIntervalNumber+2,0.0);
470 fA2 = G4DataVector(fIntervalNumb 471 fA2 = G4DataVector(fIntervalNumber+2,0.0);
471 fA3 = G4DataVector(fIntervalNumb 472 fA3 = G4DataVector(fIntervalNumber+2,0.0);
472 fA4 = G4DataVector(fIntervalNumb 473 fA4 = G4DataVector(fIntervalNumber+2,0.0);
473 474
474 /* 475 /*
475 fEnergyInterval = new G4double[fInterval 476 fEnergyInterval = new G4double[fIntervalNumber+2];
476 fA1 = new G4double[fInterval 477 fA1 = new G4double[fIntervalNumber+2];
477 fA2 = new G4double[fInterval 478 fA2 = new G4double[fIntervalNumber+2];
478 fA3 = new G4double[fInterval 479 fA3 = new G4double[fIntervalNumber+2];
479 fA4 = new G4double[fInterval 480 fA4 = new G4double[fIntervalNumber+2];
480 */ 481 */
481 for( i = 1; i <= fIntervalNumber; i++ ) 482 for( i = 1; i <= fIntervalNumber; i++ )
482 { 483 {
483 if((thisMaterialSandiaTable.GetPhotoAbsorpCo 484 if((thisMaterialSandiaTable.GetPhotoAbsorpCof(i,0) >= maxEnergyTransfer) ||
484 i > fIntervalNumber) 485 i > fIntervalNumber)
485 { 486 {
486 fEnergyInterval[i] = maxEnergyTran 487 fEnergyInterval[i] = maxEnergyTransfer;
487 fIntervalNumber = i; << 488 fIntervalNumber = i;
488 break; << 489 break;
489 } 490 }
490 fEnergyInterval[i] = thisMaterialSandiaTabl 491 fEnergyInterval[i] = thisMaterialSandiaTable.GetPhotoAbsorpCof(i,0);
491 fA1[i] = thisMaterialSandiaTabl 492 fA1[i] = thisMaterialSandiaTable.GetPhotoAbsorpCof(i,1)*fDensity;
492 fA2[i] = thisMaterialSandiaTabl 493 fA2[i] = thisMaterialSandiaTable.GetPhotoAbsorpCof(i,2)*fDensity;
493 fA3[i] = thisMaterialSandiaTabl 494 fA3[i] = thisMaterialSandiaTable.GetPhotoAbsorpCof(i,3)*fDensity;
494 fA4[i] = thisMaterialSandiaTabl 495 fA4[i] = thisMaterialSandiaTable.GetPhotoAbsorpCof(i,4)*fDensity;
495 496
496 } 497 }
497 if(fEnergyInterval[fIntervalNumber] != maxEn 498 if(fEnergyInterval[fIntervalNumber] != maxEnergyTransfer)
498 { 499 {
499 fIntervalNumber++; 500 fIntervalNumber++;
500 fEnergyInterval[fIntervalNumber] = ma 501 fEnergyInterval[fIntervalNumber] = maxEnergyTransfer;
501 fA1[fIntervalNumber] = fA1[fIntervalN 502 fA1[fIntervalNumber] = fA1[fIntervalNumber-1];
502 fA2[fIntervalNumber] = fA2[fIntervalN 503 fA2[fIntervalNumber] = fA2[fIntervalNumber-1];
503 fA3[fIntervalNumber] = fA3[fIntervalN 504 fA3[fIntervalNumber] = fA3[fIntervalNumber-1];
504 fA4[fIntervalNumber] = fA4[fIntervalN 505 fA4[fIntervalNumber] = fA4[fIntervalNumber-1];
505 } 506 }
506 for(i=1;i<=fIntervalNumber;i++) 507 for(i=1;i<=fIntervalNumber;i++)
507 { 508 {
508 // G4cout<<fEnergyInterval[i]<<"\t"<<f << 509 // G4cout<<fEnergyInterval[i]<<"\t"<<fA1[i]<<"\t"<<fA2[i]<<"\t"
509 // <<fA3[i]<<"\t"<<fA4[i]<<"\t"<<G4e << 510 // <<fA3[i]<<"\t"<<fA4[i]<<"\t"<<G4endl;
510 } 511 }
511 // Now checking, if two borders are too clos 512 // Now checking, if two borders are too close together
512 513
513 for( i = 1; i < fIntervalNumber; i++ ) 514 for( i = 1; i < fIntervalNumber; i++ )
514 { 515 {
515 if(fEnergyInterval[i+1]-fEnergyInterva 516 if(fEnergyInterval[i+1]-fEnergyInterval[i] >
516 1.5*fDelta*(fEnergyInterval[i+1]+fE 517 1.5*fDelta*(fEnergyInterval[i+1]+fEnergyInterval[i]))
517 { << 518 {
518 continue; 519 continue;
519 } << 520 }
520 else 521 else
521 { << 522 {
522 for( j = i; j < fIntervalNumber; j++ 523 for( j = i; j < fIntervalNumber; j++ )
523 { << 524 {
524 fEnergyInterval[j] = fEnergyInterv 525 fEnergyInterval[j] = fEnergyInterval[j+1];
525 fA1[j] = fA1[j+1]; 526 fA1[j] = fA1[j+1];
526 fA2[j] = fA2[j+1]; 527 fA2[j] = fA2[j+1];
527 fA3[j] = fA3[j+1]; 528 fA3[j] = fA3[j+1];
528 fA4[j] = fA4[j+1]; 529 fA4[j] = fA4[j+1];
529 } << 530 }
530 fIntervalNumber--; 531 fIntervalNumber--;
531 i--; 532 i--;
532 } << 533 }
533 } 534 }
534 535
535 /* ********************************* 536 /* *********************************
536 fSplineEnergy = new G4double[fM 537 fSplineEnergy = new G4double[fMaxSplineSize];
537 fRePartDielectricConst = new G4double[fM 538 fRePartDielectricConst = new G4double[fMaxSplineSize];
538 fImPartDielectricConst = new G4double[fM 539 fImPartDielectricConst = new G4double[fMaxSplineSize];
539 fIntegralTerm = new G4double[fM 540 fIntegralTerm = new G4double[fMaxSplineSize];
540 fDifPAIxSection = new G4double[fM 541 fDifPAIxSection = new G4double[fMaxSplineSize];
541 fIntegralPAIxSection = new G4double[fM 542 fIntegralPAIxSection = new G4double[fMaxSplineSize];
542 543
543 for(i=0;i<fMaxSplineSize;i++) 544 for(i=0;i<fMaxSplineSize;i++)
544 { 545 {
545 fSplineEnergy[i] = 0.0; 546 fSplineEnergy[i] = 0.0;
546 fRePartDielectricConst[i] = 0.0; 547 fRePartDielectricConst[i] = 0.0;
547 fImPartDielectricConst[i] = 0.0; 548 fImPartDielectricConst[i] = 0.0;
548 fIntegralTerm[i] = 0.0; 549 fIntegralTerm[i] = 0.0;
549 fDifPAIxSection[i] = 0.0; 550 fDifPAIxSection[i] = 0.0;
550 fIntegralPAIxSection[i] = 0.0; 551 fIntegralPAIxSection[i] = 0.0;
551 } 552 }
552 */ //////////////////////// 553 */ ////////////////////////
553 554
554 // Preparation of fSplineEnergy array co 555 // Preparation of fSplineEnergy array corresponding to min ionisation, G~4
555 556
556 ComputeLowEnergyCof(); 557 ComputeLowEnergyCof();
557 G4double betaGammaSqRef = 558 G4double betaGammaSqRef =
558 fLorentzFactor[fRefGammaNumber]*fLorentzFa 559 fLorentzFactor[fRefGammaNumber]*fLorentzFactor[fRefGammaNumber] - 1;
559 560
560 NormShift(betaGammaSqRef); 561 NormShift(betaGammaSqRef);
561 SplainPAI(betaGammaSqRef); 562 SplainPAI(betaGammaSqRef);
562 563
563 // Preparation of integral PAI cross section 564 // Preparation of integral PAI cross section for input betaGammaSq
564 565
565 for(i = 1; i <= fSplineNumber; i++) 566 for(i = 1; i <= fSplineNumber; i++)
566 { 567 {
567 fDifPAIxSection[i] = DifPAIxSection(i 568 fDifPAIxSection[i] = DifPAIxSection(i,betaGammaSq);
568 fdNdxCerenkov[i] = PAIdNdxCerenkov( 569 fdNdxCerenkov[i] = PAIdNdxCerenkov(i,betaGammaSq);
569 fdNdxMM[i] = PAIdNdxMM(i,betaGammaS 570 fdNdxMM[i] = PAIdNdxMM(i,betaGammaSq);
570 fdNdxPlasmon[i] = PAIdNdxPlasmon(i 571 fdNdxPlasmon[i] = PAIdNdxPlasmon(i,betaGammaSq);
571 fdNdxResonance[i] = PAIdNdxResonance 572 fdNdxResonance[i] = PAIdNdxResonance(i,betaGammaSq);
572 } 573 }
573 IntegralPAIxSection(); 574 IntegralPAIxSection();
574 IntegralCerenkov(); 575 IntegralCerenkov();
575 IntegralMM(); 576 IntegralMM();
576 IntegralPlasmon(); 577 IntegralPlasmon();
577 IntegralResonance(); 578 IntegralResonance();
578 } 579 }
579 580
580 ////////////////////////////////////////////// 581 ////////////////////////////////////////////////////////////////////////////
581 // 582 //
582 // Destructor 583 // Destructor
583 584
584 G4PAIxSection::~G4PAIxSection() 585 G4PAIxSection::~G4PAIxSection()
585 { 586 {
586 /* ************************ 587 /* ************************
587 delete[] fSplineEnergy ; 588 delete[] fSplineEnergy ;
588 delete[] fRePartDielectricConst; 589 delete[] fRePartDielectricConst;
589 delete[] fImPartDielectricConst; 590 delete[] fImPartDielectricConst;
590 delete[] fIntegralTerm ; 591 delete[] fIntegralTerm ;
591 delete[] fDifPAIxSection ; 592 delete[] fDifPAIxSection ;
592 delete[] fIntegralPAIxSection ; 593 delete[] fIntegralPAIxSection ;
593 */ //////////////////////// 594 */ ////////////////////////
594 delete fMatSandiaMatrix; 595 delete fMatSandiaMatrix;
595 } 596 }
596 597
597 G4double G4PAIxSection::GetLorentzFactor(G4int << 598
598 { << 599
599 return fLorentzFactor[j]; <<
600 } <<
601 600
602 ////////////////////////////////////////////// 601 ////////////////////////////////////////////////////////////////////////
603 // 602 //
604 // Constructor with beta*gamma square value ca 603 // Constructor with beta*gamma square value called from G4PAIPhotModel/Data
605 604
606 void G4PAIxSection::Initialize( const G4Materi 605 void G4PAIxSection::Initialize( const G4Material* material,
607 G4double maxEn << 606 G4double maxEnergyTransfer,
608 G4double betaG << 607 G4double betaGammaSq,
609 G4SandiaTable* << 608 G4SandiaTable* sandia)
610 { 609 {
611 if(fVerbose > 0) 610 if(fVerbose > 0)
612 { 611 {
613 G4cout<<G4endl; 612 G4cout<<G4endl;
614 G4cout<<"G4PAIxSection::Initialize(...,G4S 613 G4cout<<"G4PAIxSection::Initialize(...,G4SandiaTable* sandia)"<<G4endl;
615 G4cout<<G4endl; 614 G4cout<<G4endl;
616 } 615 }
617 G4int i, j; 616 G4int i, j;
618 617
619 fSandia = sandia; 618 fSandia = sandia;
620 fIntervalNumber = sandia->GetMaxInterval(); 619 fIntervalNumber = sandia->GetMaxInterval();
621 fDensity = material->GetDensity(); 620 fDensity = material->GetDensity();
622 fElectronDensity = material->GetElectronDens 621 fElectronDensity = material->GetElectronDensity();
623 622
624 // fIntervalNumber--; 623 // fIntervalNumber--;
625 624
626 if( fVerbose > 0 ) 625 if( fVerbose > 0 )
627 { 626 {
628 G4cout<<"fDensity = "<<fDensity<<"\t"<<fEl 627 G4cout<<"fDensity = "<<fDensity<<"\t"<<fElectronDensity<<"\t fIntervalNumber = "<<fIntervalNumber<<G4endl;
629 } 628 }
630 fEnergyInterval = G4DataVector(fIntervalNumb 629 fEnergyInterval = G4DataVector(fIntervalNumber+2,0.0);
631 fA1 = G4DataVector(fIntervalNumb 630 fA1 = G4DataVector(fIntervalNumber+2,0.0);
632 fA2 = G4DataVector(fIntervalNumb 631 fA2 = G4DataVector(fIntervalNumber+2,0.0);
633 fA3 = G4DataVector(fIntervalNumb 632 fA3 = G4DataVector(fIntervalNumber+2,0.0);
634 fA4 = G4DataVector(fIntervalNumb 633 fA4 = G4DataVector(fIntervalNumber+2,0.0);
635 634
636 for( i = 1; i <= fIntervalNumber; i++ ) 635 for( i = 1; i <= fIntervalNumber; i++ )
637 { 636 {
638 if ( sandia->GetSandiaMatTablePAI(i-1,0) < 637 if ( sandia->GetSandiaMatTablePAI(i-1,0) < 1.*eV && sandia->GetLowerI1() == false)
639 { 638 {
640 fIntervalNumber--; 639 fIntervalNumber--;
641 continue; 640 continue;
642 } 641 }
643 if( ( sandia->GetSandiaMatTablePAI(i-1,0) 642 if( ( sandia->GetSandiaMatTablePAI(i-1,0) >= maxEnergyTransfer ) || i >= fIntervalNumber )
644 { 643 {
645 fEnergyInterval[i] = maxEnergyTransfer; 644 fEnergyInterval[i] = maxEnergyTransfer;
646 fIntervalNumber = i; 645 fIntervalNumber = i;
647 break; 646 break;
648 } 647 }
649 fEnergyInterval[i] = sandia->GetSandiaMatT 648 fEnergyInterval[i] = sandia->GetSandiaMatTablePAI(i-1,0);
650 fA1[i] = sandia->GetSandiaMatT 649 fA1[i] = sandia->GetSandiaMatTablePAI(i-1,1);
651 fA2[i] = sandia->GetSandiaMatT 650 fA2[i] = sandia->GetSandiaMatTablePAI(i-1,2);
652 fA3[i] = sandia->GetSandiaMatT 651 fA3[i] = sandia->GetSandiaMatTablePAI(i-1,3);
653 fA4[i] = sandia->GetSandiaMatT 652 fA4[i] = sandia->GetSandiaMatTablePAI(i-1,4);
654 653
655 if( fVerbose > 0 ) 654 if( fVerbose > 0 )
656 { 655 {
657 G4cout<<i<<"\t"<<fEnergyInterval[i]/ke 656 G4cout<<i<<"\t"<<fEnergyInterval[i]/keV<<"\t"<<fA1[i]<<"\t"<<fA2[i]<<"\t"
658 <<fA3[i]<<"\t"<<fA4[i]<<"\t"<<G4e 657 <<fA3[i]<<"\t"<<fA4[i]<<"\t"<<G4endl;
659 } 658 }
660 } 659 }
661 if( fVerbose > 0 ) G4cout<<"last i = "<<i<<" 660 if( fVerbose > 0 ) G4cout<<"last i = "<<i<<"; "<<"fIntervalNumber = "<<fIntervalNumber<<G4endl;
662 661
663 if( fEnergyInterval[fIntervalNumber] != maxE 662 if( fEnergyInterval[fIntervalNumber] != maxEnergyTransfer )
664 { 663 {
665 fIntervalNumber++; 664 fIntervalNumber++;
666 fEnergyInterval[fIntervalNumber] = maxEn 665 fEnergyInterval[fIntervalNumber] = maxEnergyTransfer;
667 } 666 }
668 if( fVerbose > 0 ) 667 if( fVerbose > 0 )
669 { 668 {
670 for( i = 1; i <= fIntervalNumber; i++ ) 669 for( i = 1; i <= fIntervalNumber; i++ )
671 { 670 {
672 G4cout<<i<<"\t"<<fEnergyInterval[i]/keV< 671 G4cout<<i<<"\t"<<fEnergyInterval[i]/keV<<"\t"<<fA1[i]<<"\t"<<fA2[i]<<"\t"
673 <<fA3[i]<<"\t"<<fA4[i]<<"\t"<<G4endl; 672 <<fA3[i]<<"\t"<<fA4[i]<<"\t"<<G4endl;
674 } 673 }
675 } 674 }
676 if( fVerbose > 0 ) G4cout<<"Now checking, 675 if( fVerbose > 0 ) G4cout<<"Now checking, if two borders are too close together"<<G4endl;
677 676
678 for( i = 1; i < fIntervalNumber; i++ ) 677 for( i = 1; i < fIntervalNumber; i++ )
679 { 678 {
680 if( fEnergyInterval[i+1]-fEnergyInterval[i 679 if( fEnergyInterval[i+1]-fEnergyInterval[i] >
681 1.5*fDelta*(fEnergyInterval[i+1]+fEne << 680 1.5*fDelta*(fEnergyInterval[i+1]+fEnergyInterval[i]) && fEnergyInterval[i] > 0.) continue;
682 else 681 else
683 { 682 {
684 if( fVerbose > 0 ) G4cout<<i<<"\t"<<fEn 683 if( fVerbose > 0 ) G4cout<<i<<"\t"<<fEnergyInterval[i]/keV<<"\t"<<fEnergyInterval[i+1]/keV;
685 684
686 for( j = i; j < fIntervalNumber; j++ ) 685 for( j = i; j < fIntervalNumber; j++ )
687 { 686 {
688 fEnergyInterval[j] = fEnergyInte << 687 fEnergyInterval[j] = fEnergyInterval[j+1];
689 fA1[j] = fA1[j+1]; << 688 fA1[j] = fA1[j+1];
690 fA2[j] = fA2[j+1]; << 689 fA2[j] = fA2[j+1];
691 fA3[j] = fA3[j+1]; << 690 fA3[j] = fA3[j+1];
692 fA4[j] = fA4[j+1]; << 691 fA4[j] = fA4[j+1];
693 } 692 }
694 fIntervalNumber--; 693 fIntervalNumber--;
695 i--; 694 i--;
696 } 695 }
697 } 696 }
698 if( fVerbose > 0 ) 697 if( fVerbose > 0 )
699 { 698 {
700 for( i = 1; i <= fIntervalNumber; i++ ) 699 for( i = 1; i <= fIntervalNumber; i++ )
701 { 700 {
702 G4cout<<i<<"\t"<<fEnergyInterval[i]/keV< 701 G4cout<<i<<"\t"<<fEnergyInterval[i]/keV<<"\t"<<fA1[i]<<"\t"<<fA2[i]<<"\t"
703 <<fA3[i]<<"\t"<<fA4[i]<<"\t"<<G4endl; 702 <<fA3[i]<<"\t"<<fA4[i]<<"\t"<<G4endl;
704 } 703 }
705 } 704 }
706 // Preparation of fSplineEnergy array corres 705 // Preparation of fSplineEnergy array corresponding to min ionisation, G~4
707 706
708 ComputeLowEnergyCof(material); 707 ComputeLowEnergyCof(material);
709 708
710 G4double betaGammaSqRef = 709 G4double betaGammaSqRef =
711 fLorentzFactor[fRefGammaNumber]*fLorentzFa 710 fLorentzFactor[fRefGammaNumber]*fLorentzFactor[fRefGammaNumber] - 1;
712 711
713 NormShift(betaGammaSqRef); 712 NormShift(betaGammaSqRef);
714 SplainPAI(betaGammaSqRef); 713 SplainPAI(betaGammaSqRef);
715 714
716 // Preparation of integral PAI cross section 715 // Preparation of integral PAI cross section for input betaGammaSq
717 716
718 for( i = 1; i <= fSplineNumber; i++ ) 717 for( i = 1; i <= fSplineNumber; i++ )
719 { 718 {
720 fDifPAIxSection[i] = DifPAIxSection(i,bet 719 fDifPAIxSection[i] = DifPAIxSection(i,betaGammaSq);
721 720
722 721
723 fdNdxCerenkov[i] = PAIdNdxCerenkov(i,be 722 fdNdxCerenkov[i] = PAIdNdxCerenkov(i,betaGammaSq);
724 fdNdxMM[i] = PAIdNdxMM(i,betaGammaSq); 723 fdNdxMM[i] = PAIdNdxMM(i,betaGammaSq);
725 fdNdxPlasmon[i] = PAIdNdxPlasmon(i,bet 724 fdNdxPlasmon[i] = PAIdNdxPlasmon(i,betaGammaSq);
726 fdNdxResonance[i] = PAIdNdxResonance(i,b 725 fdNdxResonance[i] = PAIdNdxResonance(i,betaGammaSq);
727 } 726 }
728 IntegralPAIxSection(); 727 IntegralPAIxSection();
729 IntegralCerenkov(); 728 IntegralCerenkov();
730 IntegralMM(); 729 IntegralMM();
731 IntegralPlasmon(); 730 IntegralPlasmon();
732 IntegralResonance(); 731 IntegralResonance();
733 732
734 for( i = 1; i <= fSplineNumber; i++ ) 733 for( i = 1; i <= fSplineNumber; i++ )
735 { 734 {
736 if(fVerbose>0) G4cout<<i<<"; w = "<<fSplin 735 if(fVerbose>0) G4cout<<i<<"; w = "<<fSplineEnergy[i]/keV<<" keV; dN/dx_>w = "<<fIntegralPAIxSection[i]<<" 1/mm"<<G4endl;
737 } 736 }
738 } 737 }
739 738
740 739
741 ////////////////////////////////////////////// 740 /////////////////////////////////////////////////////////////////////////
742 // 741 //
743 // Compute low energy cof. It reduces PAI xsc 742 // Compute low energy cof. It reduces PAI xsc for Lorentz factors less than 4.
744 // 743 //
745 744
746 void G4PAIxSection::ComputeLowEnergyCof(const 745 void G4PAIxSection::ComputeLowEnergyCof(const G4Material* material)
747 { 746 {
748 G4int i, numberOfElements = (G4int)material- << 747 G4int i, numberOfElements = material->GetNumberOfElements();
749 G4double sumZ = 0., sumCof = 0.; 748 G4double sumZ = 0., sumCof = 0.;
750 749
751 static const G4double p0 = 1.20923e+00; 750 static const G4double p0 = 1.20923e+00;
752 static const G4double p1 = 3.53256e-01; 751 static const G4double p1 = 3.53256e-01;
753 static const G4double p2 = -1.45052e-03; 752 static const G4double p2 = -1.45052e-03;
754 753
755 G4double* thisMaterialZ = new G4double[num 754 G4double* thisMaterialZ = new G4double[numberOfElements];
756 G4double* thisMaterialCof = new G4double[num 755 G4double* thisMaterialCof = new G4double[numberOfElements];
757 756
758 for( i = 0; i < numberOfElements; ++i ) << 757 for( i = 0; i < numberOfElements; i++ )
759 { 758 {
760 thisMaterialZ[i] = material->GetElement(i) 759 thisMaterialZ[i] = material->GetElement(i)->GetZ();
761 sumZ += thisMaterialZ[i]; 760 sumZ += thisMaterialZ[i];
762 thisMaterialCof[i] = p0+p1*thisMaterialZ[i 761 thisMaterialCof[i] = p0+p1*thisMaterialZ[i]+p2*thisMaterialZ[i]*thisMaterialZ[i];
763 } 762 }
764 for( i = 0; i < numberOfElements; ++i ) << 763 for( i = 0; i < numberOfElements; i++ )
765 { 764 {
766 sumCof += thisMaterialCof[i]*thisMaterialZ 765 sumCof += thisMaterialCof[i]*thisMaterialZ[i]/sumZ;
767 } 766 }
768 fLowEnergyCof = sumCof; 767 fLowEnergyCof = sumCof;
769 delete [] thisMaterialZ; 768 delete [] thisMaterialZ;
770 delete [] thisMaterialCof; 769 delete [] thisMaterialCof;
771 // G4cout<<"fLowEnergyCof = "<<fLowEnergyCof 770 // G4cout<<"fLowEnergyCof = "<<fLowEnergyCof<<G4endl;
772 } 771 }
773 772
774 ////////////////////////////////////////////// 773 /////////////////////////////////////////////////////////////////////////
775 // 774 //
776 // Compute low energy cof. It reduces PAI xsc 775 // Compute low energy cof. It reduces PAI xsc for Lorentz factors less than 4.
777 // 776 //
778 777
779 void G4PAIxSection::ComputeLowEnergyCof() 778 void G4PAIxSection::ComputeLowEnergyCof()
780 { 779 {
781 const G4MaterialTable* theMaterialTable = G4 780 const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable();
782 G4int i, numberOfElements = (G4int)(*theMate << 781 G4int i, numberOfElements = (*theMaterialTable)[fMaterialIndex]->GetNumberOfElements();
783 G4double sumZ = 0., sumCof = 0.; 782 G4double sumZ = 0., sumCof = 0.;
784 783
785 const G4double p0 = 1.20923e+00; 784 const G4double p0 = 1.20923e+00;
786 const G4double p1 = 3.53256e-01; 785 const G4double p1 = 3.53256e-01;
787 const G4double p2 = -1.45052e-03; 786 const G4double p2 = -1.45052e-03;
788 787
789 G4double* thisMaterialZ = new G4double[num 788 G4double* thisMaterialZ = new G4double[numberOfElements];
790 G4double* thisMaterialCof = new G4double[num 789 G4double* thisMaterialCof = new G4double[numberOfElements];
791 790
792 for( i = 0; i < numberOfElements; ++i ) << 791 for( i = 0; i < numberOfElements; i++ )
793 { 792 {
794 thisMaterialZ[i] = (*theMaterialTable)[fMa 793 thisMaterialZ[i] = (*theMaterialTable)[fMaterialIndex]->GetElement(i)->GetZ();
795 sumZ += thisMaterialZ[i]; 794 sumZ += thisMaterialZ[i];
796 thisMaterialCof[i] = p0+p1*thisMaterialZ[i 795 thisMaterialCof[i] = p0+p1*thisMaterialZ[i]+p2*thisMaterialZ[i]*thisMaterialZ[i];
797 } 796 }
798 for( i = 0; i < numberOfElements; ++i ) << 797 for( i = 0; i < numberOfElements; i++ )
799 { 798 {
800 sumCof += thisMaterialCof[i]*thisMaterialZ 799 sumCof += thisMaterialCof[i]*thisMaterialZ[i]/sumZ;
801 } 800 }
802 fLowEnergyCof = sumCof; 801 fLowEnergyCof = sumCof;
803 // G4cout<<"fLowEnergyCof = "<<fLowEnergyCof 802 // G4cout<<"fLowEnergyCof = "<<fLowEnergyCof<<G4endl;
804 delete [] thisMaterialZ; 803 delete [] thisMaterialZ;
805 delete [] thisMaterialCof; 804 delete [] thisMaterialCof;
806 } 805 }
807 806
808 ////////////////////////////////////////////// 807 /////////////////////////////////////////////////////////////////////////
809 // 808 //
810 // General control function for class G4PAIxSe 809 // General control function for class G4PAIxSection
811 // 810 //
812 811
813 void G4PAIxSection::InitPAI() 812 void G4PAIxSection::InitPAI()
814 { 813 {
815 G4int i; 814 G4int i;
816 G4double betaGammaSq = fLorentzFactor[fRefG 815 G4double betaGammaSq = fLorentzFactor[fRefGammaNumber]*
817 fLorentzFactor[fRefG 816 fLorentzFactor[fRefGammaNumber] - 1;
818 817
819 // Preparation of integral PAI cross sectio 818 // Preparation of integral PAI cross section for reference gamma
820 819
821 NormShift(betaGammaSq); 820 NormShift(betaGammaSq);
822 SplainPAI(betaGammaSq); 821 SplainPAI(betaGammaSq);
823 822
824 IntegralPAIxSection(); 823 IntegralPAIxSection();
825 IntegralCerenkov(); 824 IntegralCerenkov();
826 IntegralMM(); 825 IntegralMM();
827 IntegralPlasmon(); 826 IntegralPlasmon();
828 IntegralResonance(); 827 IntegralResonance();
829 828
830 for(i = 0; i<= fSplineNumber; i++) 829 for(i = 0; i<= fSplineNumber; i++)
831 { 830 {
832 fPAItable[i][fRefGammaNumber] = fIntegra 831 fPAItable[i][fRefGammaNumber] = fIntegralPAIxSection[i];
833 if(i != 0) 832 if(i != 0)
834 { 833 {
835 fPAItable[i][0] = fSplineEnergy[i]; << 834 fPAItable[i][0] = fSplineEnergy[i];
836 } 835 }
837 } 836 }
838 fPAItable[0][0] = fSplineNumber; 837 fPAItable[0][0] = fSplineNumber;
839 838
840 for(G4int j = 1; j < 112; j++) // for 839 for(G4int j = 1; j < 112; j++) // for other gammas
841 { 840 {
842 if( j == fRefGammaNumber ) continue; 841 if( j == fRefGammaNumber ) continue;
843 842
844 betaGammaSq = fLorentzFactor[j]*fLorentz 843 betaGammaSq = fLorentzFactor[j]*fLorentzFactor[j] - 1;
845 844
846 for(i = 1; i <= fSplineNumber; i++) 845 for(i = 1; i <= fSplineNumber; i++)
847 { 846 {
848 fDifPAIxSection[i] = DifPAIxSection(i 847 fDifPAIxSection[i] = DifPAIxSection(i,betaGammaSq);
849 fdNdxCerenkov[i] = PAIdNdxCerenkov( 848 fdNdxCerenkov[i] = PAIdNdxCerenkov(i,betaGammaSq);
850 fdNdxMM[i] = PAIdNdxMM(i,betaGammaS 849 fdNdxMM[i] = PAIdNdxMM(i,betaGammaSq);
851 fdNdxPlasmon[i] = PAIdNdxPlasmon(i 850 fdNdxPlasmon[i] = PAIdNdxPlasmon(i,betaGammaSq);
852 fdNdxResonance[i] = PAIdNdxResonance 851 fdNdxResonance[i] = PAIdNdxResonance(i,betaGammaSq);
853 } 852 }
854 IntegralPAIxSection(); 853 IntegralPAIxSection();
855 IntegralCerenkov(); 854 IntegralCerenkov();
856 IntegralMM(); 855 IntegralMM();
857 IntegralPlasmon(); 856 IntegralPlasmon();
858 IntegralResonance(); 857 IntegralResonance();
859 858
860 for(i = 0; i <= fSplineNumber; i++) 859 for(i = 0; i <= fSplineNumber; i++)
861 { 860 {
862 fPAItable[i][j] = fIntegralPAIxSectio 861 fPAItable[i][j] = fIntegralPAIxSection[i];
863 } 862 }
864 } 863 }
865 864
866 } 865 }
867 866
868 ////////////////////////////////////////////// 867 ///////////////////////////////////////////////////////////////////////
869 // 868 //
870 // Shifting from borders to intervals Creation 869 // Shifting from borders to intervals Creation of first energy points
871 // 870 //
872 871
873 void G4PAIxSection::NormShift(G4double betaGam 872 void G4PAIxSection::NormShift(G4double betaGammaSq)
874 { 873 {
875 G4int i, j; 874 G4int i, j;
876 875
877 if(fVerbose>0) G4cout<<" G4PAIxSection: 876 if(fVerbose>0) G4cout<<" G4PAIxSection::NormShift call "<<G4endl;
878 877
879 878
880 for( i = 1; i <= fIntervalNumber-1; i++ ) 879 for( i = 1; i <= fIntervalNumber-1; i++ )
881 { 880 {
882 for( j = 1; j <= 2; j++ ) 881 for( j = 1; j <= 2; j++ )
883 { 882 {
884 fSplineNumber = (i-1)*2 + j; 883 fSplineNumber = (i-1)*2 + j;
885 884
886 if( j == 1 ) fSplineEnergy[fSplineNumber 885 if( j == 1 ) fSplineEnergy[fSplineNumber] = fEnergyInterval[i ]*(1+fDelta);
887 else fSplineEnergy[fSplineNumber 886 else fSplineEnergy[fSplineNumber] = fEnergyInterval[i+1]*(1-fDelta);
888 if(fVerbose>0) G4cout<<"cn = "<<fSplineN 887 if(fVerbose>0) G4cout<<"cn = "<<fSplineNumber<<"; "<<"w = "<<fSplineEnergy[fSplineNumber]/keV<<" keV"<<G4endl;
889 } 888 }
890 } 889 }
891 fIntegralTerm[1]=RutherfordIntegral(1,fEnerg 890 fIntegralTerm[1]=RutherfordIntegral(1,fEnergyInterval[1],fSplineEnergy[1]);
892 891
893 j = 1; 892 j = 1;
894 893
895 for( i = 2; i <= fSplineNumber; i++ ) 894 for( i = 2; i <= fSplineNumber; i++ )
896 { 895 {
897 if( fSplineEnergy[i]<fEnergyInterval[j+1] 896 if( fSplineEnergy[i]<fEnergyInterval[j+1] )
898 { 897 {
899 fIntegralTerm[i] = fIntegralTerm[i-1] 898 fIntegralTerm[i] = fIntegralTerm[i-1] +
900 RutherfordIntegral << 899 RutherfordIntegral(j,fSplineEnergy[i-1],
901 900 fSplineEnergy[i] );
902 } 901 }
903 else 902 else
904 { 903 {
905 G4double x = RutherfordIntegral(j,fSpli 904 G4double x = RutherfordIntegral(j,fSplineEnergy[i-1],
906 fEn 905 fEnergyInterval[j+1] );
907 j++; 906 j++;
908 fIntegralTerm[i] = fIntegralTerm[i-1] 907 fIntegralTerm[i] = fIntegralTerm[i-1] + x +
909 RutherfordIntegral << 908 RutherfordIntegral(j,fEnergyInterval[j],
910 909 fSplineEnergy[i] );
911 } 910 }
912 if(fVerbose>0) G4cout<<i<<" Shift: w = "< 911 if(fVerbose>0) G4cout<<i<<" Shift: w = "<<fSplineEnergy[i]/keV<<" keV \t"<<fIntegralTerm[i]<<"\n"<<G4endl;
913 } 912 }
914 fNormalizationCof = 2*pi*pi*hbarc*hbarc*fine 913 fNormalizationCof = 2*pi*pi*hbarc*hbarc*fine_structure_const/electron_mass_c2;
915 fNormalizationCof *= fElectronDensity/fInteg 914 fNormalizationCof *= fElectronDensity/fIntegralTerm[fSplineNumber];
916 915
917 // G4cout<<"fNormalizationCof = "<<fNormaliz 916 // G4cout<<"fNormalizationCof = "<<fNormalizationCof<<G4endl;
918 917
919 // Calculation of PAI differrential << 918 // Calculation of PAI differrential cross-section (1/(keV*cm))
920 // in the energy points near borders << 919 // in the energy points near borders of energy intervals
921 920
922 for(G4int k = 1; k <= fIntervalNumber-1; k+ 921 for(G4int k = 1; k <= fIntervalNumber-1; k++ )
923 { 922 {
924 for( j = 1; j <= 2; j++ ) 923 for( j = 1; j <= 2; j++ )
925 { 924 {
926 i = (k-1)*2 + j; 925 i = (k-1)*2 + j;
927 fImPartDielectricConst[i] = fNormaliz 926 fImPartDielectricConst[i] = fNormalizationCof*
928 ImPartDie << 927 ImPartDielectricConst(k,fSplineEnergy[i]);
929 fRePartDielectricConst[i] = fNormaliz 928 fRePartDielectricConst[i] = fNormalizationCof*
930 RePartDie << 929 RePartDielectricConst(fSplineEnergy[i]);
931 fIntegralTerm[i] *= fNormalizationCof 930 fIntegralTerm[i] *= fNormalizationCof;
932 931
933 fDifPAIxSection[i] = DifPAIxSection(i 932 fDifPAIxSection[i] = DifPAIxSection(i,betaGammaSq);
934 fdNdxCerenkov[i] = PAIdNdxCerenkov( 933 fdNdxCerenkov[i] = PAIdNdxCerenkov(i,betaGammaSq);
935 fdNdxMM[i] = PAIdNdxMM(i,betaGammaS 934 fdNdxMM[i] = PAIdNdxMM(i,betaGammaSq);
936 fdNdxPlasmon[i] = PAIdNdxPlasmon(i 935 fdNdxPlasmon[i] = PAIdNdxPlasmon(i,betaGammaSq);
937 fdNdxResonance[i] = PAIdNdxResonan 936 fdNdxResonance[i] = PAIdNdxResonance(i,betaGammaSq);
938 if(fVerbose>0) G4cout<<i<<" Shift: w = "< 937 if(fVerbose>0) G4cout<<i<<" Shift: w = "<<fSplineEnergy[i]/keV<<" keV, xsc = "<<fDifPAIxSection[i]<<"\n"<<G4endl;
939 } 938 }
940 } 939 }
941 940
942 } // end of NormShift 941 } // end of NormShift
943 942
944 ////////////////////////////////////////////// 943 /////////////////////////////////////////////////////////////////////////
945 // 944 //
946 // Creation of new energy points as geometrica 945 // Creation of new energy points as geometrical mean of existing
947 // one, calculation PAI_cs for them, while the 946 // one, calculation PAI_cs for them, while the error of logarithmic
948 // linear approximation would be smaller than 947 // linear approximation would be smaller than 'fError'
949 948
950 void G4PAIxSection::SplainPAI(G4double betaGam 949 void G4PAIxSection::SplainPAI(G4double betaGammaSq)
951 { 950 {
952 G4int j, k = 1, i = 1; 951 G4int j, k = 1, i = 1;
953 952
954 if(fVerbose>0) G4cout<<" G 953 if(fVerbose>0) G4cout<<" G4PAIxSection::SplainPAI call "<<G4endl;
955 954
956 while ( (i < fSplineNumber) && (fSplineNumbe 955 while ( (i < fSplineNumber) && (fSplineNumber < fMaxSplineSize-1) )
957 { 956 {
958 // if( std::abs(fSplineEnergy[i+1]-fEnerg 957 // if( std::abs(fSplineEnergy[i+1]-fEnergyInterval[k+1]) > (fSplineEnergy[i+1]+fEnergyInterval[k+1])*5.e-7 )
959 if( fSplineEnergy[i+1] > fEnergyInterval[ 958 if( fSplineEnergy[i+1] > fEnergyInterval[k+1] )
960 { 959 {
961 k++; // Here next energy point is 960 k++; // Here next energy point is in next energy interval
962 i++; << 961 i++;
963 if(fVerbose>0) G4cout<<" << 962 if(fVerbose>0) G4cout<<" in if: i = "<<i<<"; k = "<<k<<G4endl;
964 continue; 963 continue;
965 } 964 }
966 if(fVerbose>0) G4cout<<" out if: i 965 if(fVerbose>0) G4cout<<" out if: i = "<<i<<"; k = "<<k<<G4endl;
967 966
968 // Shifting of arrayes << 967 // Shifting of arrayes for inserting the geometrical
969 // average of 'i' and ' << 968 // average of 'i' and 'i+1' energy points to 'i+1' place
970 fSplineNumber++; 969 fSplineNumber++;
971 970
972 for( j = fSplineNumber; j >= i+2; j-- ) 971 for( j = fSplineNumber; j >= i+2; j-- )
973 { 972 {
974 fSplineEnergy[j] = fSplineEn 973 fSplineEnergy[j] = fSplineEnergy[j-1];
975 fImPartDielectricConst[j] = fImPartDi 974 fImPartDielectricConst[j] = fImPartDielectricConst[j-1];
976 fRePartDielectricConst[j] = fRePartDi << 975 fRePartDielectricConst[j] = fRePartDielectricConst[j-1];
977 fIntegralTerm[j] = fIntegral << 976 fIntegralTerm[j] = fIntegralTerm[j-1];
978 977
979 fDifPAIxSection[j] = fDifPAIxSection[ << 978 fDifPAIxSection[j] = fDifPAIxSection[j-1];
980 fdNdxCerenkov[j] = fdNdxCerenkov[j- 979 fdNdxCerenkov[j] = fdNdxCerenkov[j-1];
981 fdNdxMM[j] = fdNdxMM[j-1]; 980 fdNdxMM[j] = fdNdxMM[j-1];
982 fdNdxPlasmon[j] = fdNdxPlasmon[j-1 981 fdNdxPlasmon[j] = fdNdxPlasmon[j-1];
983 fdNdxResonance[j] = fdNdxResonance[j 982 fdNdxResonance[j] = fdNdxResonance[j-1];
984 } 983 }
985 G4double x1 = fSplineEnergy[i]; 984 G4double x1 = fSplineEnergy[i];
986 G4double x2 = fSplineEnergy[i+1]; 985 G4double x2 = fSplineEnergy[i+1];
987 G4double yy1 = fDifPAIxSection[i]; 986 G4double yy1 = fDifPAIxSection[i];
988 G4double y2 = fDifPAIxSection[i+1]; 987 G4double y2 = fDifPAIxSection[i+1];
989 988
990 if(fVerbose>0) G4cout<<"Spline: x1 = "<< 989 if(fVerbose>0) G4cout<<"Spline: x1 = "<<x1<<"; x2 = "<<x2<<", yy1 = "<<yy1<<"; y2 = "<<y2<<G4endl;
991 990
992 991
993 G4double en1 = sqrt(x1*x2); 992 G4double en1 = sqrt(x1*x2);
994 // G4double en1 = 0.5*(x1 + x2); 993 // G4double en1 = 0.5*(x1 + x2);
995 994
996 995
997 fSplineEnergy[i+1] = en1; 996 fSplineEnergy[i+1] = en1;
998 997
999 // Calculation of logarithmic << 998 // Calculation of logarithmic linear approximation
1000 // in this (enr) energy poin << 999 // in this (enr) energy point, which number is 'i+1' now
1001 1000
1002 G4double a = log10(y2/yy1)/log10(x2/x1) 1001 G4double a = log10(y2/yy1)/log10(x2/x1);
1003 G4double b = log10(yy1) - a*log10(x1); 1002 G4double b = log10(yy1) - a*log10(x1);
1004 G4double y = a*log10(en1) + b; 1003 G4double y = a*log10(en1) + b;
1005 1004
1006 y = pow(10.,y); 1005 y = pow(10.,y);
1007 1006
1008 // Calculation of the PAI di << 1007 // Calculation of the PAI dif. cross-section at this point
1009 1008
1010 fImPartDielectricConst[i+1] = fNormaliz 1009 fImPartDielectricConst[i+1] = fNormalizationCof*
1011 ImPartDie << 1010 ImPartDielectricConst(k,fSplineEnergy[i+1]);
1012 fRePartDielectricConst[i+1] = fNormaliz 1011 fRePartDielectricConst[i+1] = fNormalizationCof*
1013 RePartDie << 1012 RePartDielectricConst(fSplineEnergy[i+1]);
1014 fIntegralTerm[i+1] = fIntegralTerm[i] + 1013 fIntegralTerm[i+1] = fIntegralTerm[i] + fNormalizationCof*
1015 RutherfordIntegral << 1014 RutherfordIntegral(k,fSplineEnergy[i],
1016 1015 fSplineEnergy[i+1]);
1017 1016
1018 fDifPAIxSection[i+1] = DifPAIxSection(i 1017 fDifPAIxSection[i+1] = DifPAIxSection(i+1,betaGammaSq);
1019 fdNdxCerenkov[i+1] = PAIdNdxCerenkov( 1018 fdNdxCerenkov[i+1] = PAIdNdxCerenkov(i+1,betaGammaSq);
1020 fdNdxMM[i+1] = PAIdNdxMM(i+1,be 1019 fdNdxMM[i+1] = PAIdNdxMM(i+1,betaGammaSq);
1021 fdNdxPlasmon[i+1] = PAIdNdxPlasmon(i 1020 fdNdxPlasmon[i+1] = PAIdNdxPlasmon(i+1,betaGammaSq);
1022 fdNdxResonance[i+1] = PAIdNdxResonance 1021 fdNdxResonance[i+1] = PAIdNdxResonance(i+1,betaGammaSq);
1023 1022
1024 // Condition for next divis << 1023 // Condition for next division of this segment or to pass
1025 1024
1026 if(fVerbose>0) G4cout<<"Spline, a = "<<a< 1025 if(fVerbose>0) G4cout<<"Spline, a = "<<a<<"; b = "<<b<<"; new xsc = "<<y<<"; compxsc = "<<fDifPAIxSection[i+1]<<G4endl;
1027 1026
1028 // to higher energies << 1027 // to higher energies
1029 1028
1030 G4double x = 2*(fDifPAIxSection[i+1] - 1029 G4double x = 2*(fDifPAIxSection[i+1] - y)/(fDifPAIxSection[i+1] + y);
1031 1030
1032 G4double delta = 2.*(fSplineEnergy[i+1] 1031 G4double delta = 2.*(fSplineEnergy[i+1]-fSplineEnergy[i])/(fSplineEnergy[i+1]+fSplineEnergy[i]);
1033 1032
1034 if( x < 0 ) 1033 if( x < 0 )
1035 { 1034 {
1036 x = -x; << 1035 x = -x;
1037 } 1036 }
1038 if( x > fError && fSplineNumber < fMaxS 1037 if( x > fError && fSplineNumber < fMaxSplineSize-1 && delta > 2.*fDelta )
1039 { 1038 {
1040 continue; // next division << 1039 continue; // next division
1041 } 1040 }
1042 i += 2; // pass to next segment 1041 i += 2; // pass to next segment
1043 1042
1044 // Loop checking, 03-Aug-2015, Vladimir <<
1045 } // close 'while' 1043 } // close 'while'
1046 1044
1047 } // end of SplainPAI 1045 } // end of SplainPAI
1048 1046
1049 1047
1050 ///////////////////////////////////////////// 1048 ////////////////////////////////////////////////////////////////////
1051 // 1049 //
1052 // Integration over electrons that could be c 1050 // Integration over electrons that could be considered
1053 // quasi-free at energy transfer of interest 1051 // quasi-free at energy transfer of interest
1054 1052
1055 G4double G4PAIxSection::RutherfordIntegral( G 1053 G4double G4PAIxSection::RutherfordIntegral( G4int k,
1056 G << 1054 G4double x1,
1057 << 1055 G4double x2 )
1058 { 1056 {
1059 G4double c1, c2, c3; 1057 G4double c1, c2, c3;
1060 // G4cout<<"RI: x1 = "<<x1<<"; "<<"x2 = "< 1058 // G4cout<<"RI: x1 = "<<x1<<"; "<<"x2 = "<<x2<<G4endl;
1061 c1 = (x2 - x1)/x1/x2; 1059 c1 = (x2 - x1)/x1/x2;
1062 c2 = (x2 - x1)*(x2 + x1)/x1/x1/x2/x2; 1060 c2 = (x2 - x1)*(x2 + x1)/x1/x1/x2/x2;
1063 c3 = (x2 - x1)*(x1*x1 + x1*x2 + x2*x2)/x1/ 1061 c3 = (x2 - x1)*(x1*x1 + x1*x2 + x2*x2)/x1/x1/x1/x2/x2/x2;
1064 // G4cout<<" RI: c1 = "<<c1<<"; "<<"c2 = " 1062 // G4cout<<" RI: c1 = "<<c1<<"; "<<"c2 = "<<c2<<"; "<<"c3 = "<<c3<<G4endl;
1065 1063
1066 return fA1[k]*log(x2/x1) + fA2[k]*c1 + fA 1064 return fA1[k]*log(x2/x1) + fA2[k]*c1 + fA3[k]*c2/2 + fA4[k]*c3/3;
1067 1065
1068 } // end of RutherfordIntegral 1066 } // end of RutherfordIntegral
1069 1067
1070 1068
1071 ///////////////////////////////////////////// 1069 /////////////////////////////////////////////////////////////////
1072 // 1070 //
1073 // Imaginary part of dielectric constant 1071 // Imaginary part of dielectric constant
1074 // (G4int k - interval number, G4double en1 - 1072 // (G4int k - interval number, G4double en1 - energy point)
1075 1073
1076 G4double G4PAIxSection::ImPartDielectricConst 1074 G4double G4PAIxSection::ImPartDielectricConst( G4int k ,
1077 << 1075 G4double energy1 )
1078 { 1076 {
1079 G4double energy2,energy3,energy4,result; 1077 G4double energy2,energy3,energy4,result;
1080 1078
1081 energy2 = energy1*energy1; 1079 energy2 = energy1*energy1;
1082 energy3 = energy2*energy1; 1080 energy3 = energy2*energy1;
1083 energy4 = energy3*energy1; 1081 energy4 = energy3*energy1;
1084 1082
1085 result = fA1[k]/energy1+fA2[k]/energy2+fA3 1083 result = fA1[k]/energy1+fA2[k]/energy2+fA3[k]/energy3+fA4[k]/energy4;
1086 result *=hbarc/energy1; 1084 result *=hbarc/energy1;
1087 1085
1088 return result; 1086 return result;
1089 1087
1090 } // end of ImPartDielectricConst 1088 } // end of ImPartDielectricConst
1091 1089
1092 ///////////////////////////////////////////// 1090 /////////////////////////////////////////////////////////////////
1093 // 1091 //
1094 // Returns lambda of photon with energy1 in c 1092 // Returns lambda of photon with energy1 in current material
1095 1093
1096 G4double G4PAIxSection::GetPhotonRange( G4dou 1094 G4double G4PAIxSection::GetPhotonRange( G4double energy1 )
1097 { 1095 {
1098 G4int i; 1096 G4int i;
1099 G4double energy2, energy3, energy4, result, 1097 G4double energy2, energy3, energy4, result, lambda;
1100 1098
1101 energy2 = energy1*energy1; 1099 energy2 = energy1*energy1;
1102 energy3 = energy2*energy1; 1100 energy3 = energy2*energy1;
1103 energy4 = energy3*energy1; 1101 energy4 = energy3*energy1;
1104 1102
>> 1103 // G4double* SandiaCof = fSandia->GetSandiaCofForMaterialPAI(energy1);
>> 1104 // result = SandiaCof[0]/energy1+SandiaCof[1]/energy2+SandiaCof[2]/energy3+SandiaCof[3]/energy4;
>> 1105 // result *= fDensity;
>> 1106
1105 for( i = 1; i <= fIntervalNumber; i++ ) 1107 for( i = 1; i <= fIntervalNumber; i++ )
1106 { 1108 {
1107 if( energy1 < fEnergyInterval[i]) break; 1109 if( energy1 < fEnergyInterval[i]) break;
1108 } 1110 }
1109 i--; 1111 i--;
1110 if(i == 0) i = 1; 1112 if(i == 0) i = 1;
1111 1113
1112 result = fA1[i]/energy1+fA2[i]/energy2+fA3[ 1114 result = fA1[i]/energy1+fA2[i]/energy2+fA3[i]/energy3+fA4[i]/energy4;
1113 1115
1114 if( result > DBL_MIN ) lambda = 1./result; 1116 if( result > DBL_MIN ) lambda = 1./result;
1115 else lambda = DBL_MAX; 1117 else lambda = DBL_MAX;
1116 1118
1117 return lambda; 1119 return lambda;
1118 } 1120 }
1119 1121
1120 ///////////////////////////////////////////// 1122 /////////////////////////////////////////////////////////////////
1121 // 1123 //
1122 // Return lambda of electron with energy1 in 1124 // Return lambda of electron with energy1 in current material
1123 // parametrisation from NIM A554(2005)474-493 1125 // parametrisation from NIM A554(2005)474-493
1124 1126
1125 G4double G4PAIxSection::GetElectronRange( G4d 1127 G4double G4PAIxSection::GetElectronRange( G4double energy )
1126 { 1128 {
1127 G4double range; 1129 G4double range;
1128 /* 1130 /*
1129 const G4MaterialTable* theMaterialTable = G 1131 const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable();
1130 1132
1131 G4double Z = (*theMaterialTable)[fMaterialI 1133 G4double Z = (*theMaterialTable)[fMaterialIndex]->GetIonisation()->GetZeffective();
1132 G4double A = (*theMaterialTable)[fMaterialI 1134 G4double A = (*theMaterialTable)[fMaterialIndex]->GetA();
1133 1135
1134 energy /= keV; // energy in keV in parametr 1136 energy /= keV; // energy in keV in parametrised formula
1135 1137
1136 if (energy < 10.) 1138 if (energy < 10.)
1137 { 1139 {
1138 range = 3.872e-3*A/Z; 1140 range = 3.872e-3*A/Z;
1139 range *= pow(energy,1.492); 1141 range *= pow(energy,1.492);
1140 } 1142 }
1141 else 1143 else
1142 { 1144 {
1143 range = 6.97e-3*pow(energy,1.6); 1145 range = 6.97e-3*pow(energy,1.6);
1144 } 1146 }
1145 */ 1147 */
1146 // Blum&Rolandi Particle Detection with Dri 1148 // Blum&Rolandi Particle Detection with Drift Chambers, p. 7
1147 1149
1148 G4double cofA = 5.37e-4*g/cm2/keV; 1150 G4double cofA = 5.37e-4*g/cm2/keV;
1149 G4double cofB = 0.9815; 1151 G4double cofB = 0.9815;
1150 G4double cofC = 3.123e-3/keV; 1152 G4double cofC = 3.123e-3/keV;
1151 // energy /= keV; 1153 // energy /= keV;
1152 1154
1153 range = cofA*energy*( 1 - cofB/(1 + cofC*en 1155 range = cofA*energy*( 1 - cofB/(1 + cofC*energy) );
1154 1156
1155 // range *= g/cm2; 1157 // range *= g/cm2;
1156 range /= fDensity; 1158 range /= fDensity;
1157 1159
1158 return range; 1160 return range;
1159 } 1161 }
1160 1162
1161 ///////////////////////////////////////////// 1163 //////////////////////////////////////////////////////////////////////////////
1162 // 1164 //
1163 // Real part of dielectric constant minus uni 1165 // Real part of dielectric constant minus unit: epsilon_1 - 1
1164 // (G4double enb - energy point) 1166 // (G4double enb - energy point)
1165 // 1167 //
1166 1168
1167 G4double G4PAIxSection::RePartDielectricConst 1169 G4double G4PAIxSection::RePartDielectricConst(G4double enb)
1168 { 1170 {
1169 G4double x0, x02, x03, x04, x05, x1, x2, x 1171 G4double x0, x02, x03, x04, x05, x1, x2, xx1 ,xx2 , xx12,
1170 c1, c2, c3, cof1, cof2, xln1, xln 1172 c1, c2, c3, cof1, cof2, xln1, xln2, xln3, result;
1171 1173
1172 x0 = enb; 1174 x0 = enb;
1173 result = 0; 1175 result = 0;
1174 1176
1175 for(G4int i=1;i<=fIntervalNumber-1;i++) 1177 for(G4int i=1;i<=fIntervalNumber-1;i++)
1176 { 1178 {
1177 x1 = fEnergyInterval[i]; 1179 x1 = fEnergyInterval[i];
1178 x2 = fEnergyInterval[i+1]; 1180 x2 = fEnergyInterval[i+1];
1179 xx1 = x1 - x0; 1181 xx1 = x1 - x0;
1180 xx2 = x2 - x0; 1182 xx2 = x2 - x0;
1181 xx12 = xx2/xx1; 1183 xx12 = xx2/xx1;
1182 1184
1183 if(xx12<0) 1185 if(xx12<0)
1184 { 1186 {
1185 xx12 = -xx12; << 1187 xx12 = -xx12;
1186 } 1188 }
1187 xln1 = log(x2/x1); 1189 xln1 = log(x2/x1);
1188 xln2 = log(xx12); 1190 xln2 = log(xx12);
1189 xln3 = log((x2 + x0)/(x1 + x0)); 1191 xln3 = log((x2 + x0)/(x1 + x0));
1190 x02 = x0*x0; 1192 x02 = x0*x0;
1191 x03 = x02*x0; 1193 x03 = x02*x0;
1192 x04 = x03*x0; 1194 x04 = x03*x0;
1193 x05 = x04*x0; 1195 x05 = x04*x0;
1194 c1 = (x2 - x1)/x1/x2; 1196 c1 = (x2 - x1)/x1/x2;
1195 c2 = (x2 - x1)*(x2 +x1)/x1/x1/x2/x2; 1197 c2 = (x2 - x1)*(x2 +x1)/x1/x1/x2/x2;
1196 c3 = (x2 -x1)*(x1*x1 + x1*x2 + x2*x2)/ 1198 c3 = (x2 -x1)*(x1*x1 + x1*x2 + x2*x2)/x1/x1/x1/x2/x2/x2;
1197 1199
1198 result -= (fA1[i]/x02 + fA3[i]/x04)*xln 1200 result -= (fA1[i]/x02 + fA3[i]/x04)*xln1;
1199 result -= (fA2[i]/x02 + fA4[i]/x04)*c1; 1201 result -= (fA2[i]/x02 + fA4[i]/x04)*c1;
1200 result -= fA3[i]*c2/2/x02; 1202 result -= fA3[i]*c2/2/x02;
1201 result -= fA4[i]*c3/3/x02; 1203 result -= fA4[i]*c3/3/x02;
1202 1204
1203 cof1 = fA1[i]/x02 + fA3[i]/x04; 1205 cof1 = fA1[i]/x02 + fA3[i]/x04;
1204 cof2 = fA2[i]/x03 + fA4[i]/x05; 1206 cof2 = fA2[i]/x03 + fA4[i]/x05;
1205 1207
1206 result += 0.5*(cof1 +cof2)*xln2; 1208 result += 0.5*(cof1 +cof2)*xln2;
1207 result += 0.5*(cof1 - cof2)*xln3; 1209 result += 0.5*(cof1 - cof2)*xln3;
1208 } 1210 }
1209 result *= 2*hbarc/pi; 1211 result *= 2*hbarc/pi;
1210 1212
1211 return result; 1213 return result;
1212 1214
1213 } // end of RePartDielectricConst 1215 } // end of RePartDielectricConst
1214 1216
1215 ///////////////////////////////////////////// 1217 //////////////////////////////////////////////////////////////////////
1216 // 1218 //
1217 // PAI differential cross-section in terms of 1219 // PAI differential cross-section in terms of
1218 // simplified Allison's equation 1220 // simplified Allison's equation
1219 // 1221 //
1220 1222
1221 G4double G4PAIxSection::DifPAIxSection( G4int << 1223 G4double G4PAIxSection::DifPAIxSection( G4int i ,
>> 1224 G4double betaGammaSq )
1222 { 1225 {
1223 G4double cof,x1,x2,x3,x4,x5,x6,x7,x8,resul 1226 G4double cof,x1,x2,x3,x4,x5,x6,x7,x8,result;
1224 1227
1225 G4double betaBohr = fine_structure_const; 1228 G4double betaBohr = fine_structure_const;
>> 1229 // G4double betaBohr2 = fine_structure_const*fine_structure_const;
>> 1230 // G4double betaBohr3 = betaBohr*betaBohr2; // *4.0;
>> 1231
1226 G4double be2 = betaGammaSq/(1 + betaGamma 1232 G4double be2 = betaGammaSq/(1 + betaGammaSq);
1227 G4double beta = std::sqrt(be2); << 1233 G4double beta = sqrt(be2);
>> 1234 // G4double be3 = beta*be2;
1228 1235
1229 cof = 1.; 1236 cof = 1.;
1230 x1 = std::log(2*electron_mass_c2/fSplineE << 1237 x1 = log(2*electron_mass_c2/fSplineEnergy[i]);
1231 1238
1232 if( betaGammaSq < 0.01 ) x2 = std::log(be2 << 1239 if( betaGammaSq < 0.01 ) x2 = log(be2);
1233 else 1240 else
1234 { 1241 {
1235 x2 = -log( (1/betaGammaSq - fRePartDiele 1242 x2 = -log( (1/betaGammaSq - fRePartDielectricConst[i])*
1236 (1/betaGammaSq - fRePartDiele << 1243 (1/betaGammaSq - fRePartDielectricConst[i]) +
1237 fImPartDielectricConst[i]*fIm << 1244 fImPartDielectricConst[i]*fImPartDielectricConst[i] )/2;
1238 } 1245 }
1239 if( fImPartDielectricConst[i] == 0.0 ||bet 1246 if( fImPartDielectricConst[i] == 0.0 ||betaGammaSq < 0.01 )
1240 { 1247 {
1241 x6 = 0.; 1248 x6 = 0.;
1242 } 1249 }
1243 else 1250 else
1244 { 1251 {
1245 x3 = -fRePartDielectricConst[i] + 1/beta 1252 x3 = -fRePartDielectricConst[i] + 1/betaGammaSq;
1246 x5 = -1 - fRePartDielectricConst[i] + 1253 x5 = -1 - fRePartDielectricConst[i] +
1247 be2*((1 +fRePartDielectricConst[i]) 1254 be2*((1 +fRePartDielectricConst[i])*(1 + fRePartDielectricConst[i]) +
1248 fImPartDielectricConst[i]*fImPartDi << 1255 fImPartDielectricConst[i]*fImPartDielectricConst[i]);
1249 1256
1250 x7 = atan2(fImPartDielectricConst[i],x3) 1257 x7 = atan2(fImPartDielectricConst[i],x3);
1251 x6 = x5 * x7; 1258 x6 = x5 * x7;
1252 } 1259 }
>> 1260 // if(fImPartDielectricConst[i] == 0) x6 = 0.;
1253 1261
1254 x4 = ((x1 + x2)*fImPartDielectricConst[i] 1262 x4 = ((x1 + x2)*fImPartDielectricConst[i] + x6)/hbarc;
1255 1263
>> 1264 // if( x4 < 0.0 ) x4 = 0.0;
>> 1265
1256 x8 = (1 + fRePartDielectricConst[i])*(1 + 1266 x8 = (1 + fRePartDielectricConst[i])*(1 + fRePartDielectricConst[i]) +
1257 fImPartDielectricConst[i]*fImPartDiel 1267 fImPartDielectricConst[i]*fImPartDielectricConst[i];
1258 1268
1259 result = (x4 + cof*fIntegralTerm[i]/fSplin 1269 result = (x4 + cof*fIntegralTerm[i]/fSplineEnergy[i]/fSplineEnergy[i]);
1260 1270
1261 if( result < 1.0e-8 ) result = 1.0e-8; 1271 if( result < 1.0e-8 ) result = 1.0e-8;
1262 1272
1263 result *= fine_structure_const/be2/pi; 1273 result *= fine_structure_const/be2/pi;
1264 1274
1265 // low energy correction 1275 // low energy correction
1266 1276
1267 G4double lowCof = fLowEnergyCof; // 6.0 ; 1277 G4double lowCof = fLowEnergyCof; // 6.0 ; // Ar ~ 4.; -> fLowCof as f(Z1,Z2)?
1268 1278
1269 result *= (1 - std::exp(-beta/betaBohr/low << 1279 result *= (1 - exp(-beta/betaBohr/lowCof));
1270 if(x8 >= 0.0) << 1280
>> 1281
>> 1282 // result *= (1 - exp(-be2/betaBohr2/lowCof));
>> 1283
>> 1284 // result *= (1 - exp(-be3/betaBohr3/lowCof)); // ~ be for be<<betaBohr
>> 1285
>> 1286 // result *= (1 - exp(-be4/betaBohr4/lowCof));
>> 1287
>> 1288 if(fDensity >= 0.1)
1271 { 1289 {
1272 result /= x8; << 1290 result /= x8;
1273 } 1291 }
1274 return result; 1292 return result;
1275 1293
1276 } // end of DifPAIxSection 1294 } // end of DifPAIxSection
1277 1295
1278 ///////////////////////////////////////////// 1296 //////////////////////////////////////////////////////////////////////////
1279 // 1297 //
1280 // Calculation od dN/dx of collisions with cr 1298 // Calculation od dN/dx of collisions with creation of Cerenkov pseudo-photons
1281 1299
1282 G4double G4PAIxSection::PAIdNdxCerenkov( G4in 1300 G4double G4PAIxSection::PAIdNdxCerenkov( G4int i ,
1283 G4do 1301 G4double betaGammaSq )
1284 { 1302 {
1285 G4double logarithm, x3, x5, argument, modu 1303 G4double logarithm, x3, x5, argument, modul2, dNdxC;
1286 G4double be2, betaBohr2, cofBetaBohr; 1304 G4double be2, betaBohr2, cofBetaBohr;
1287 1305
1288 cofBetaBohr = 4.0; 1306 cofBetaBohr = 4.0;
1289 betaBohr2 = fine_structure_const*fine_stru << 1307 betaBohr2 = fine_structure_const*fine_structure_const;
1290 G4double betaBohr4 = betaBohr2*betaBohr2*c << 1308 G4double betaBohr4 = betaBohr2*betaBohr2*cofBetaBohr;
1291 1309
1292 be2 = betaGammaSq/(1 + betaGammaSq); 1310 be2 = betaGammaSq/(1 + betaGammaSq);
1293 G4double be4 = be2*be2; 1311 G4double be4 = be2*be2;
1294 1312
1295 if( betaGammaSq < 0.01 ) logarithm = std:: << 1313 if( betaGammaSq < 0.01 ) logarithm = log(1.0+betaGammaSq); // 0.0;
1296 else 1314 else
1297 { 1315 {
1298 logarithm = -log( (1/betaGammaSq - fReP 1316 logarithm = -log( (1/betaGammaSq - fRePartDielectricConst[i])*
1299 (1/betaGammaSq - fReP << 1317 (1/betaGammaSq - fRePartDielectricConst[i]) +
1300 fImPartDielectricCons << 1318 fImPartDielectricConst[i]*fImPartDielectricConst[i] )*0.5;
1301 logarithm += log(1+1.0/betaGammaSq); 1319 logarithm += log(1+1.0/betaGammaSq);
1302 } 1320 }
1303 1321
1304 if( fImPartDielectricConst[i] == 0.0 || be 1322 if( fImPartDielectricConst[i] == 0.0 || betaGammaSq < 0.01 )
1305 { 1323 {
1306 argument = 0.0; 1324 argument = 0.0;
1307 } 1325 }
1308 else 1326 else
1309 { 1327 {
1310 x3 = -fRePartDielectricConst[i] + 1.0/be 1328 x3 = -fRePartDielectricConst[i] + 1.0/betaGammaSq;
1311 x5 = -1.0 - fRePartDielectricConst[i] + 1329 x5 = -1.0 - fRePartDielectricConst[i] +
1312 be2*((1.0 +fRePartDielectricConst[i 1330 be2*((1.0 +fRePartDielectricConst[i])*(1.0 + fRePartDielectricConst[i]) +
1313 fImPartDielectricConst[i]*fImPartDi << 1331 fImPartDielectricConst[i]*fImPartDielectricConst[i]);
1314 if( x3 == 0.0 ) argument = 0.5*pi; 1332 if( x3 == 0.0 ) argument = 0.5*pi;
1315 else argument = std::atan2(fI << 1333 else argument = atan2(fImPartDielectricConst[i],x3);
1316 argument *= x5 ; 1334 argument *= x5 ;
1317 } 1335 }
1318 dNdxC = ( logarithm*fImPartDielectricConst 1336 dNdxC = ( logarithm*fImPartDielectricConst[i] + argument )/hbarc;
1319 1337
1320 if(dNdxC < 1.0e-8) dNdxC = 1.0e-8; 1338 if(dNdxC < 1.0e-8) dNdxC = 1.0e-8;
1321 1339
1322 dNdxC *= fine_structure_const/be2/pi; 1340 dNdxC *= fine_structure_const/be2/pi;
1323 1341
1324 dNdxC *= (1-std::exp(-be4/betaBohr4)); << 1342 dNdxC *= (1-exp(-be4/betaBohr4));
1325 1343
1326 modul2 = (1.0 + fRePartDielectricConst[i]) << 1344 if(fDensity >= 0.1)
1327 fImPartDielectricConst[i]*fImPartDielect <<
1328 if(modul2 >= 0.0) <<
1329 { 1345 {
1330 dNdxC /= modul2; << 1346 modul2 = (1.0 + fRePartDielectricConst[i])*(1.0 + fRePartDielectricConst[i]) +
>> 1347 fImPartDielectricConst[i]*fImPartDielectricConst[i];
>> 1348 dNdxC /= modul2;
1331 } 1349 }
1332 return dNdxC; 1350 return dNdxC;
1333 1351
1334 } // end of PAIdNdxCerenkov 1352 } // end of PAIdNdxCerenkov
1335 1353
1336 ///////////////////////////////////////////// 1354 //////////////////////////////////////////////////////////////////////////
1337 // 1355 //
1338 // Calculation od dN/dx of collisions of MM w 1356 // Calculation od dN/dx of collisions of MM with creation of Cerenkov pseudo-photons
1339 1357
1340 G4double G4PAIxSection::PAIdNdxMM( G4int i 1358 G4double G4PAIxSection::PAIdNdxMM( G4int i ,
1341 G4do 1359 G4double betaGammaSq )
1342 { 1360 {
1343 G4double logarithm, x3, x5, argument, dNdx 1361 G4double logarithm, x3, x5, argument, dNdxC;
1344 G4double be2, be4, betaBohr2,betaBohr4,cof 1362 G4double be2, be4, betaBohr2,betaBohr4,cofBetaBohr;
1345 1363
1346 cofBetaBohr = 4.0; 1364 cofBetaBohr = 4.0;
1347 betaBohr2 = fine_structure_const*fine_st 1365 betaBohr2 = fine_structure_const*fine_structure_const;
1348 betaBohr4 = betaBohr2*betaBohr2*cofBetaB 1366 betaBohr4 = betaBohr2*betaBohr2*cofBetaBohr;
1349 1367
1350 be2 = betaGammaSq/(1 + betaGammaSq); 1368 be2 = betaGammaSq/(1 + betaGammaSq);
1351 be4 = be2*be2; 1369 be4 = be2*be2;
1352 1370
1353 if( betaGammaSq < 0.01 ) logarithm = log(1 1371 if( betaGammaSq < 0.01 ) logarithm = log(1.0+betaGammaSq); // 0.0;
1354 else 1372 else
1355 { 1373 {
1356 logarithm = -log( (1/betaGammaSq - fReP 1374 logarithm = -log( (1/betaGammaSq - fRePartDielectricConst[i])*
1357 (1/betaGammaSq - fReP << 1375 (1/betaGammaSq - fRePartDielectricConst[i]) +
1358 fImPartDielectricCons << 1376 fImPartDielectricConst[i]*fImPartDielectricConst[i] )*0.5;
1359 logarithm += log(1+1.0/betaGammaSq); 1377 logarithm += log(1+1.0/betaGammaSq);
1360 } 1378 }
1361 1379
1362 if( fImPartDielectricConst[i] == 0.0 || be 1380 if( fImPartDielectricConst[i] == 0.0 || betaGammaSq < 0.01 )
1363 { 1381 {
1364 argument = 0.0; 1382 argument = 0.0;
1365 } 1383 }
1366 else 1384 else
1367 { 1385 {
1368 x3 = -fRePartDielectricConst[i] + 1.0/be 1386 x3 = -fRePartDielectricConst[i] + 1.0/betaGammaSq;
1369 x5 = be2*( 1.0 + fRePartDielectricConst[ 1387 x5 = be2*( 1.0 + fRePartDielectricConst[i] ) - 1.0;
1370 if( x3 == 0.0 ) argument = 0.5*pi; 1388 if( x3 == 0.0 ) argument = 0.5*pi;
1371 else argument = atan2(fImPart 1389 else argument = atan2(fImPartDielectricConst[i],x3);
1372 argument *= x5 ; 1390 argument *= x5 ;
1373 } 1391 }
1374 dNdxC = ( logarithm*fImPartDielectricConst 1392 dNdxC = ( logarithm*fImPartDielectricConst[i]*be2 + argument )/hbarc;
1375 1393
1376 if(dNdxC < 1.0e-8) dNdxC = 1.0e-8; 1394 if(dNdxC < 1.0e-8) dNdxC = 1.0e-8;
1377 1395
1378 dNdxC *= fine_structure_const/be2/pi; 1396 dNdxC *= fine_structure_const/be2/pi;
1379 1397
1380 dNdxC *= (1-std::exp(-be4/betaBohr4)); << 1398 dNdxC *= (1-exp(-be4/betaBohr4));
1381 return dNdxC; 1399 return dNdxC;
1382 1400
1383 } // end of PAIdNdxMM 1401 } // end of PAIdNdxMM
1384 1402
1385 ///////////////////////////////////////////// 1403 //////////////////////////////////////////////////////////////////////////
1386 // 1404 //
1387 // Calculation od dN/dx of collisions with cr 1405 // Calculation od dN/dx of collisions with creation of longitudinal EM
1388 // excitations (plasmons, delta-electrons) 1406 // excitations (plasmons, delta-electrons)
1389 1407
1390 G4double G4PAIxSection::PAIdNdxPlasmon( G4int 1408 G4double G4PAIxSection::PAIdNdxPlasmon( G4int i ,
1391 G4dou 1409 G4double betaGammaSq )
1392 { 1410 {
1393 G4double resonance, modul2, dNdxP, cof = 1 1411 G4double resonance, modul2, dNdxP, cof = 1.;
1394 G4double be2, betaBohr; 1412 G4double be2, betaBohr;
1395 1413
1396 betaBohr = fine_structure_const; 1414 betaBohr = fine_structure_const;
1397 be2 = betaGammaSq/(1 + betaGammaSq); 1415 be2 = betaGammaSq/(1 + betaGammaSq);
1398 1416
1399 G4double beta = std::sqrt(be2); << 1417 G4double beta = sqrt(be2);
1400 1418
1401 resonance = std::log(2*electron_mass_c2*be << 1419 resonance = log(2*electron_mass_c2*be2/fSplineEnergy[i]);
1402 resonance *= fImPartDielectricConst[i]/hba 1420 resonance *= fImPartDielectricConst[i]/hbarc;
1403 1421
>> 1422
1404 dNdxP = ( resonance + cof*fIntegralTerm[i] 1423 dNdxP = ( resonance + cof*fIntegralTerm[i]/fSplineEnergy[i]/fSplineEnergy[i] );
1405 1424
1406 if( dNdxP < 1.0e-8 ) dNdxP = 1.0e-8; 1425 if( dNdxP < 1.0e-8 ) dNdxP = 1.0e-8;
1407 1426
1408 dNdxP *= fine_structure_const/be2/pi; 1427 dNdxP *= fine_structure_const/be2/pi;
1409 1428
1410 dNdxP *= (1 - std::exp(-beta/betaBohr/fLo << 1429 dNdxP *= (1 - exp(-beta/betaBohr/fLowEnergyCof));
1411 1430
1412 modul2 = (1 + fRePartDielectricConst[i])*( << 1431 // dNdxP *= (1-exp(-be4/betaBohr4));
1413 fImPartDielectricConst[i]*fImPartDielect << 1432
1414 if( modul2 >= 0.0 ) << 1433 if( fDensity >= 0.1 )
1415 { 1434 {
>> 1435 modul2 = (1 + fRePartDielectricConst[i])*(1 + fRePartDielectricConst[i]) +
>> 1436 fImPartDielectricConst[i]*fImPartDielectricConst[i];
1416 dNdxP /= modul2; 1437 dNdxP /= modul2;
1417 } 1438 }
1418 return dNdxP; 1439 return dNdxP;
1419 1440
1420 } // end of PAIdNdxPlasmon 1441 } // end of PAIdNdxPlasmon
1421 1442
1422 ///////////////////////////////////////////// 1443 //////////////////////////////////////////////////////////////////////////
1423 // 1444 //
1424 // Calculation od dN/dx of collisions with cr 1445 // Calculation od dN/dx of collisions with creation of longitudinal EM
1425 // resonance excitations (plasmons, delta-ele 1446 // resonance excitations (plasmons, delta-electrons)
1426 1447
1427 G4double G4PAIxSection::PAIdNdxResonance( G4i 1448 G4double G4PAIxSection::PAIdNdxResonance( G4int i ,
1428 G4dou 1449 G4double betaGammaSq )
1429 { 1450 {
1430 G4double resonance, modul2, dNdxP; 1451 G4double resonance, modul2, dNdxP;
1431 G4double be2, be4, betaBohr2, betaBohr4, c 1452 G4double be2, be4, betaBohr2, betaBohr4, cofBetaBohr;
1432 1453
1433 cofBetaBohr = 4.0; 1454 cofBetaBohr = 4.0;
1434 betaBohr2 = fine_structure_const*fine_st 1455 betaBohr2 = fine_structure_const*fine_structure_const;
1435 betaBohr4 = betaBohr2*betaBohr2*cofBetaB 1456 betaBohr4 = betaBohr2*betaBohr2*cofBetaBohr;
1436 1457
1437 be2 = betaGammaSq/(1 + betaGammaSq); 1458 be2 = betaGammaSq/(1 + betaGammaSq);
1438 be4 = be2*be2; 1459 be4 = be2*be2;
1439 1460
1440 resonance = log(2*electron_mass_c2*be2/fSp 1461 resonance = log(2*electron_mass_c2*be2/fSplineEnergy[i]);
1441 resonance *= fImPartDielectricConst[i]/hba 1462 resonance *= fImPartDielectricConst[i]/hbarc;
1442 1463
>> 1464
1443 dNdxP = resonance; 1465 dNdxP = resonance;
1444 1466
1445 if( dNdxP < 1.0e-8 ) dNdxP = 1.0e-8; 1467 if( dNdxP < 1.0e-8 ) dNdxP = 1.0e-8;
1446 1468
1447 dNdxP *= fine_structure_const/be2/pi; 1469 dNdxP *= fine_structure_const/be2/pi;
1448 dNdxP *= (1 - std::exp(-be4/betaBohr4)); << 1470 dNdxP *= (1-exp(-be4/betaBohr4));
1449 1471
1450 modul2 = (1 + fRePartDielectricConst[i])*( << 1472 if( fDensity >= 0.1 )
1451 fImPartDielectricConst[i]*fImPartDielect <<
1452 if( modul2 >= 0.0 ) <<
1453 { 1473 {
>> 1474 modul2 = (1 + fRePartDielectricConst[i])*(1 + fRePartDielectricConst[i]) +
>> 1475 fImPartDielectricConst[i]*fImPartDielectricConst[i];
1454 dNdxP /= modul2; 1476 dNdxP /= modul2;
1455 } 1477 }
1456 return dNdxP; 1478 return dNdxP;
1457 1479
1458 } // end of PAIdNdxResonance 1480 } // end of PAIdNdxResonance
1459 1481
1460 ///////////////////////////////////////////// 1482 ////////////////////////////////////////////////////////////////////////
1461 // 1483 //
1462 // Calculation of the PAI integral cross-sect 1484 // Calculation of the PAI integral cross-section
1463 // fIntegralPAIxSection[1] = specific primary 1485 // fIntegralPAIxSection[1] = specific primary ionisation, 1/cm
1464 // and fIntegralPAIxSection[0] = mean energy 1486 // and fIntegralPAIxSection[0] = mean energy loss per cm in keV/cm
1465 1487
1466 void G4PAIxSection::IntegralPAIxSection() 1488 void G4PAIxSection::IntegralPAIxSection()
1467 { 1489 {
1468 fIntegralPAIxSection[fSplineNumber] = 0; 1490 fIntegralPAIxSection[fSplineNumber] = 0;
1469 fIntegralPAIdEdx[fSplineNumber] = 0; 1491 fIntegralPAIdEdx[fSplineNumber] = 0;
1470 fIntegralPAIxSection[0] = 0; 1492 fIntegralPAIxSection[0] = 0;
1471 G4int i, k = fIntervalNumber -1; 1493 G4int i, k = fIntervalNumber -1;
1472 1494
1473 for( i = fSplineNumber-1; i >= 1; i--) 1495 for( i = fSplineNumber-1; i >= 1; i--)
1474 { 1496 {
1475 if(fSplineEnergy[i] >= fEnergyInterval[k] 1497 if(fSplineEnergy[i] >= fEnergyInterval[k])
1476 { 1498 {
1477 fIntegralPAIxSection[i] = fIntegralPAIx 1499 fIntegralPAIxSection[i] = fIntegralPAIxSection[i+1] + SumOverInterval(i);
1478 fIntegralPAIdEdx[i] = fIntegralPAIdEdx[ 1500 fIntegralPAIdEdx[i] = fIntegralPAIdEdx[i+1] + SumOverIntervaldEdx(i);
1479 } 1501 }
1480 else 1502 else
1481 { 1503 {
1482 fIntegralPAIxSection[i] = fIntegralPAIx 1504 fIntegralPAIxSection[i] = fIntegralPAIxSection[i+1] +
1483 SumOverBor << 1505 SumOverBorder(i+1,fEnergyInterval[k]);
1484 fIntegralPAIdEdx[i] = fIntegralPAIdEdx[ 1506 fIntegralPAIdEdx[i] = fIntegralPAIdEdx[i+1] +
1485 SumOverBor << 1507 SumOverBorderdEdx(i+1,fEnergyInterval[k]);
1486 k--; 1508 k--;
1487 } 1509 }
1488 if(fVerbose>0) G4cout<<"i = "<<i<<"; k = 1510 if(fVerbose>0) G4cout<<"i = "<<i<<"; k = "<<k<<"; intPAIxsc[i] = "<<fIntegralPAIxSection[i]<<G4endl;
1489 } 1511 }
1490 } // end of IntegralPAIxSection 1512 } // end of IntegralPAIxSection
1491 1513
1492 ///////////////////////////////////////////// 1514 ////////////////////////////////////////////////////////////////////////
1493 // 1515 //
1494 // Calculation of the PAI Cerenkov integral c 1516 // Calculation of the PAI Cerenkov integral cross-section
1495 // fIntegralCrenkov[1] = specific Crenkov ion 1517 // fIntegralCrenkov[1] = specific Crenkov ionisation, 1/cm
1496 // and fIntegralCerenkov[0] = mean Cerenkov l 1518 // and fIntegralCerenkov[0] = mean Cerenkov loss per cm in keV/cm
1497 1519
1498 void G4PAIxSection::IntegralCerenkov() 1520 void G4PAIxSection::IntegralCerenkov()
1499 { 1521 {
1500 G4int i, k; 1522 G4int i, k;
1501 fIntegralCerenkov[fSplineNumber] = 0; 1523 fIntegralCerenkov[fSplineNumber] = 0;
1502 fIntegralCerenkov[0] = 0; 1524 fIntegralCerenkov[0] = 0;
1503 k = fIntervalNumber -1; 1525 k = fIntervalNumber -1;
1504 1526
1505 for( i = fSplineNumber-1; i >= 1; i-- ) 1527 for( i = fSplineNumber-1; i >= 1; i-- )
1506 { 1528 {
1507 if(fSplineEnergy[i] >= fEnergyInterval[ 1529 if(fSplineEnergy[i] >= fEnergyInterval[k])
1508 { 1530 {
1509 fIntegralCerenkov[i] = fIntegralCeren 1531 fIntegralCerenkov[i] = fIntegralCerenkov[i+1] + SumOverInterCerenkov(i);
1510 // G4cout<<"int: i = "<<i<<"; sumC = << 1532 // G4cout<<"int: i = "<<i<<"; sumC = "<<fIntegralCerenkov[i]<<G4endl;
1511 } 1533 }
1512 else 1534 else
1513 { 1535 {
1514 fIntegralCerenkov[i] = fIntegralCeren 1536 fIntegralCerenkov[i] = fIntegralCerenkov[i+1] +
1515 SumOverBor << 1537 SumOverBordCerenkov(i+1,fEnergyInterval[k]);
1516 k--; << 1538 k--;
1517 // G4cout<<"bord: i = "<<i<<"; sumC = << 1539 // G4cout<<"bord: i = "<<i<<"; sumC = "<<fIntegralCerenkov[i]<<G4endl;
1518 } 1540 }
1519 } 1541 }
1520 1542
1521 } // end of IntegralCerenkov 1543 } // end of IntegralCerenkov
1522 1544
1523 ///////////////////////////////////////////// 1545 ////////////////////////////////////////////////////////////////////////
1524 // 1546 //
1525 // Calculation of the PAI MM-Cerenkov integra 1547 // Calculation of the PAI MM-Cerenkov integral cross-section
1526 // fIntegralMM[1] = specific MM-Cerenkov ioni 1548 // fIntegralMM[1] = specific MM-Cerenkov ionisation, 1/cm
1527 // and fIntegralMM[0] = mean MM-Cerenkov loss 1549 // and fIntegralMM[0] = mean MM-Cerenkov loss per cm in keV/cm
1528 1550
1529 void G4PAIxSection::IntegralMM() 1551 void G4PAIxSection::IntegralMM()
1530 { 1552 {
1531 G4int i, k; 1553 G4int i, k;
1532 fIntegralMM[fSplineNumber] = 0; 1554 fIntegralMM[fSplineNumber] = 0;
1533 fIntegralMM[0] = 0; 1555 fIntegralMM[0] = 0;
1534 k = fIntervalNumber -1; 1556 k = fIntervalNumber -1;
1535 1557
1536 for( i = fSplineNumber-1; i >= 1; i-- ) 1558 for( i = fSplineNumber-1; i >= 1; i-- )
1537 { 1559 {
1538 if(fSplineEnergy[i] >= fEnergyInterval[ 1560 if(fSplineEnergy[i] >= fEnergyInterval[k])
1539 { 1561 {
1540 fIntegralMM[i] = fIntegralMM[i+1] + S 1562 fIntegralMM[i] = fIntegralMM[i+1] + SumOverInterMM(i);
1541 // G4cout<<"int: i = "<<i<<"; sumC = << 1563 // G4cout<<"int: i = "<<i<<"; sumC = "<<fIntegralMM[i]<<G4endl;
1542 } 1564 }
1543 else 1565 else
1544 { 1566 {
1545 fIntegralMM[i] = fIntegralMM[i+1] + 1567 fIntegralMM[i] = fIntegralMM[i+1] +
1546 SumOverBor << 1568 SumOverBordMM(i+1,fEnergyInterval[k]);
1547 k--; << 1569 k--;
1548 // G4cout<<"bord: i = "<<i<<"; sumC = << 1570 // G4cout<<"bord: i = "<<i<<"; sumC = "<<fIntegralMM[i]<<G4endl;
1549 } 1571 }
1550 } 1572 }
1551 1573
1552 } // end of IntegralMM 1574 } // end of IntegralMM
1553 1575
1554 ///////////////////////////////////////////// 1576 ////////////////////////////////////////////////////////////////////////
1555 // 1577 //
1556 // Calculation of the PAI Plasmon integral cr 1578 // Calculation of the PAI Plasmon integral cross-section
1557 // fIntegralPlasmon[1] = splasmon primary ion 1579 // fIntegralPlasmon[1] = splasmon primary ionisation, 1/cm
1558 // and fIntegralPlasmon[0] = mean plasmon los 1580 // and fIntegralPlasmon[0] = mean plasmon loss per cm in keV/cm
1559 1581
1560 void G4PAIxSection::IntegralPlasmon() 1582 void G4PAIxSection::IntegralPlasmon()
1561 { 1583 {
1562 fIntegralPlasmon[fSplineNumber] = 0; 1584 fIntegralPlasmon[fSplineNumber] = 0;
1563 fIntegralPlasmon[0] = 0; 1585 fIntegralPlasmon[0] = 0;
1564 G4int k = fIntervalNumber -1; 1586 G4int k = fIntervalNumber -1;
1565 for(G4int i=fSplineNumber-1;i>=1;i--) 1587 for(G4int i=fSplineNumber-1;i>=1;i--)
1566 { 1588 {
1567 if(fSplineEnergy[i] >= fEnergyInterval[ 1589 if(fSplineEnergy[i] >= fEnergyInterval[k])
1568 { 1590 {
1569 fIntegralPlasmon[i] = fIntegralPlasmo 1591 fIntegralPlasmon[i] = fIntegralPlasmon[i+1] + SumOverInterPlasmon(i);
1570 } 1592 }
1571 else 1593 else
1572 { 1594 {
1573 fIntegralPlasmon[i] = fIntegralPlasmo 1595 fIntegralPlasmon[i] = fIntegralPlasmon[i+1] +
1574 SumOverBor << 1596 SumOverBordPlasmon(i+1,fEnergyInterval[k]);
1575 k--; << 1597 k--;
1576 } 1598 }
1577 } 1599 }
1578 1600
1579 } // end of IntegralPlasmon 1601 } // end of IntegralPlasmon
1580 1602
1581 ///////////////////////////////////////////// 1603 ////////////////////////////////////////////////////////////////////////
1582 // 1604 //
1583 // Calculation of the PAI resonance integral 1605 // Calculation of the PAI resonance integral cross-section
1584 // fIntegralResonance[1] = resonance primary 1606 // fIntegralResonance[1] = resonance primary ionisation, 1/cm
1585 // and fIntegralResonance[0] = mean resonance 1607 // and fIntegralResonance[0] = mean resonance loss per cm in keV/cm
1586 1608
1587 void G4PAIxSection::IntegralResonance() 1609 void G4PAIxSection::IntegralResonance()
1588 { 1610 {
1589 fIntegralResonance[fSplineNumber] = 0; 1611 fIntegralResonance[fSplineNumber] = 0;
1590 fIntegralResonance[0] = 0; 1612 fIntegralResonance[0] = 0;
1591 G4int k = fIntervalNumber -1; 1613 G4int k = fIntervalNumber -1;
1592 for(G4int i=fSplineNumber-1;i>=1;i--) 1614 for(G4int i=fSplineNumber-1;i>=1;i--)
1593 { 1615 {
1594 if(fSplineEnergy[i] >= fEnergyInterval[ 1616 if(fSplineEnergy[i] >= fEnergyInterval[k])
1595 { 1617 {
1596 fIntegralResonance[i] = fIntegralReso 1618 fIntegralResonance[i] = fIntegralResonance[i+1] + SumOverInterResonance(i);
1597 } 1619 }
1598 else 1620 else
1599 { 1621 {
1600 fIntegralResonance[i] = fIntegralReso 1622 fIntegralResonance[i] = fIntegralResonance[i+1] +
1601 SumOverBor << 1623 SumOverBordResonance(i+1,fEnergyInterval[k]);
1602 k--; << 1624 k--;
1603 } 1625 }
1604 } 1626 }
1605 1627
1606 } // end of IntegralResonance 1628 } // end of IntegralResonance
1607 1629
1608 ///////////////////////////////////////////// 1630 //////////////////////////////////////////////////////////////////////
1609 // 1631 //
1610 // Calculation the PAI integral cross-section 1632 // Calculation the PAI integral cross-section inside
1611 // of interval of continuous values of photo- 1633 // of interval of continuous values of photo-ionisation
1612 // cross-section. Parameter 'i' is the numbe 1634 // cross-section. Parameter 'i' is the number of interval.
1613 1635
1614 G4double G4PAIxSection::SumOverInterval( G4in 1636 G4double G4PAIxSection::SumOverInterval( G4int i )
1615 { 1637 {
1616 G4double x0,x1,y0,yy1,a,b,c,result; 1638 G4double x0,x1,y0,yy1,a,b,c,result;
1617 1639
1618 x0 = fSplineEnergy[i]; 1640 x0 = fSplineEnergy[i];
1619 x1 = fSplineEnergy[i+1]; 1641 x1 = fSplineEnergy[i+1];
1620 if(fVerbose>0) G4cout<<"SumOverInterval i= 1642 if(fVerbose>0) G4cout<<"SumOverInterval i= " << i << " x0 = "<<x0<<"; x1 = "<<x1<<G4endl;
1621 1643
1622 if( x1+x0 <= 0.0 || std::abs( 2.*(x1-x0)/( 1644 if( x1+x0 <= 0.0 || std::abs( 2.*(x1-x0)/(x1+x0) ) < 1.e-6) return 0.;
1623 1645
1624 y0 = fDifPAIxSection[i]; 1646 y0 = fDifPAIxSection[i];
1625 yy1 = fDifPAIxSection[i+1]; 1647 yy1 = fDifPAIxSection[i+1];
1626 1648
1627 if(fVerbose>0) G4cout<<"x0 = "<<x0<<"; x1 1649 if(fVerbose>0) G4cout<<"x0 = "<<x0<<"; x1 = "<<x1<<", y0 = "<<y0<<"; yy1 = "<<yy1<<G4endl;
1628 1650
1629 c = x1/x0; 1651 c = x1/x0;
1630 a = log10(yy1/y0)/log10(c); 1652 a = log10(yy1/y0)/log10(c);
1631 1653
1632 if(fVerbose>0) G4cout<<"SumOverInterval, a 1654 if(fVerbose>0) G4cout<<"SumOverInterval, a = "<<a<<"; c = "<<c<<G4endl;
1633 1655
1634 b = 0.0; << 1656 // b = log10(y0) - a*log10(x0);
1635 if(a < 20.) b = y0/pow(x0,a); << 1657 b = y0/pow(x0,a);
1636 <<
1637 a += 1.; 1658 a += 1.;
1638 if( std::abs(a) < 1.e-6 ) << 1659 if( std::fabs(a) < 1.e-6 )
1639 { 1660 {
1640 result = b*log(x1/x0); 1661 result = b*log(x1/x0);
1641 } 1662 }
1642 else 1663 else
1643 { 1664 {
1644 result = y0*(x1*pow(c,a-1) - x0)/a; 1665 result = y0*(x1*pow(c,a-1) - x0)/a;
1645 } 1666 }
1646 a += 1.; 1667 a += 1.;
1647 if( std::abs(a) < 1.e-6 ) << 1668 if( std::fabs(a) < 1.e-6 )
1648 { 1669 {
1649 fIntegralPAIxSection[0] += b*log(x1/x0); << 1670 fIntegralPAIxSection[0] += b*log(x1/x0);
1650 } 1671 }
1651 else 1672 else
1652 { 1673 {
1653 fIntegralPAIxSection[0] += y0*(x1*x1*po 1674 fIntegralPAIxSection[0] += y0*(x1*x1*pow(c,a-2) - x0*x0)/a;
1654 } 1675 }
1655 if(fVerbose>0) G4cout<<"SumOverInterval, r 1676 if(fVerbose>0) G4cout<<"SumOverInterval, result = "<<result<<G4endl;
1656 return result; 1677 return result;
1657 1678
1658 } // end of SumOverInterval 1679 } // end of SumOverInterval
1659 1680
1660 ///////////////////////////////// 1681 /////////////////////////////////
1661 1682
1662 G4double G4PAIxSection::SumOverIntervaldEdx( 1683 G4double G4PAIxSection::SumOverIntervaldEdx( G4int i )
1663 { 1684 {
1664 G4double x0,x1,y0,yy1,a,b,c,result; 1685 G4double x0,x1,y0,yy1,a,b,c,result;
1665 1686
1666 x0 = fSplineEnergy[i]; 1687 x0 = fSplineEnergy[i];
1667 x1 = fSplineEnergy[i+1]; 1688 x1 = fSplineEnergy[i+1];
1668 1689
1669 if(x1+x0 <= 0.0 || std::abs( 2.*(x1-x0)/(x 1690 if(x1+x0 <= 0.0 || std::abs( 2.*(x1-x0)/(x1+x0) ) < 1.e-6) return 0.;
1670 1691
1671 y0 = fDifPAIxSection[i]; 1692 y0 = fDifPAIxSection[i];
1672 yy1 = fDifPAIxSection[i+1]; 1693 yy1 = fDifPAIxSection[i+1];
1673 c = x1/x0; 1694 c = x1/x0;
1674 a = log10(yy1/y0)/log10(c); 1695 a = log10(yy1/y0)/log10(c);
1675 << 1696 // b = log10(y0) - a*log10(x0);
1676 b = 0.0; << 1697 b = y0/pow(x0,a);
1677 if(a < 20.) b = y0/pow(x0,a); <<
1678 <<
1679 a += 2; 1698 a += 2;
1680 if(a == 0) 1699 if(a == 0)
1681 { 1700 {
1682 result = b*log(x1/x0); 1701 result = b*log(x1/x0);
1683 } 1702 }
1684 else 1703 else
1685 { 1704 {
1686 result = y0*(x1*x1*pow(c,a-2) - x0*x0)/a 1705 result = y0*(x1*x1*pow(c,a-2) - x0*x0)/a;
1687 } 1706 }
1688 return result; 1707 return result;
1689 1708
1690 } // end of SumOverInterval 1709 } // end of SumOverInterval
1691 1710
1692 ///////////////////////////////////////////// 1711 //////////////////////////////////////////////////////////////////////
1693 // 1712 //
1694 // Calculation the PAI Cerenkov integral cros 1713 // Calculation the PAI Cerenkov integral cross-section inside
1695 // of interval of continuous values of photo- 1714 // of interval of continuous values of photo-ionisation Cerenkov
1696 // cross-section. Parameter 'i' is the numbe 1715 // cross-section. Parameter 'i' is the number of interval.
1697 1716
1698 G4double G4PAIxSection::SumOverInterCerenkov( 1717 G4double G4PAIxSection::SumOverInterCerenkov( G4int i )
1699 { 1718 {
1700 G4double x0,x1,y0,yy1,a,b,c,result; 1719 G4double x0,x1,y0,yy1,a,b,c,result;
1701 1720
1702 x0 = fSplineEnergy[i]; 1721 x0 = fSplineEnergy[i];
1703 x1 = fSplineEnergy[i+1]; 1722 x1 = fSplineEnergy[i+1];
1704 1723
1705 if(x1+x0 <= 0.0 || std::abs( 2.*(x1-x0)/(x 1724 if(x1+x0 <= 0.0 || std::abs( 2.*(x1-x0)/(x1+x0) ) < 1.e-6) return 0.;
1706 1725
1707 y0 = fdNdxCerenkov[i]; 1726 y0 = fdNdxCerenkov[i];
1708 yy1 = fdNdxCerenkov[i+1]; 1727 yy1 = fdNdxCerenkov[i+1];
1709 // G4cout<<"SumC, i = "<<i<<"; x0 ="<<x0<< 1728 // G4cout<<"SumC, i = "<<i<<"; x0 ="<<x0<<"; x1 = "<<x1
1710 // <<"; y0 = "<<y0<<"; yy1 = "<<yy1<<G4e 1729 // <<"; y0 = "<<y0<<"; yy1 = "<<yy1<<G4endl;
1711 1730
1712 c = x1/x0; 1731 c = x1/x0;
1713 a = log10(yy1/y0)/log10(c); 1732 a = log10(yy1/y0)/log10(c);
1714 << 1733 b = y0/pow(x0,a);
1715 if(a > 20.0) b = 0.0; <<
1716 else b = y0/pow(x0,a); <<
1717 1734
1718 a += 1.0; 1735 a += 1.0;
1719 if(a == 0) result = b*log(c); 1736 if(a == 0) result = b*log(c);
1720 else result = y0*(x1*pow(c,a-1) - x0 1737 else result = y0*(x1*pow(c,a-1) - x0)/a;
1721 a += 1.0; 1738 a += 1.0;
1722 1739
1723 if( a == 0 ) fIntegralCerenkov[0] += b*log 1740 if( a == 0 ) fIntegralCerenkov[0] += b*log(x1/x0);
1724 else fIntegralCerenkov[0] += y0*(x 1741 else fIntegralCerenkov[0] += y0*(x1*x1*pow(c,a-2) - x0*x0)/a;
1725 // G4cout<<"a = "<<a<<"; b = "<<b<<"; res 1742 // G4cout<<"a = "<<a<<"; b = "<<b<<"; result = "<<result<<G4endl;
1726 return result; 1743 return result;
1727 1744
1728 } // end of SumOverInterCerenkov 1745 } // end of SumOverInterCerenkov
1729 1746
1730 ///////////////////////////////////////////// 1747 //////////////////////////////////////////////////////////////////////
1731 // 1748 //
1732 // Calculation the PAI MM-Cerenkov integral c 1749 // Calculation the PAI MM-Cerenkov integral cross-section inside
1733 // of interval of continuous values of photo- 1750 // of interval of continuous values of photo-ionisation Cerenkov
1734 // cross-section. Parameter 'i' is the numbe 1751 // cross-section. Parameter 'i' is the number of interval.
1735 1752
1736 G4double G4PAIxSection::SumOverInterMM( G4int 1753 G4double G4PAIxSection::SumOverInterMM( G4int i )
1737 { 1754 {
1738 G4double x0,x1,y0,yy1,a,b,c,result; 1755 G4double x0,x1,y0,yy1,a,b,c,result;
1739 1756
1740 x0 = fSplineEnergy[i]; 1757 x0 = fSplineEnergy[i];
1741 x1 = fSplineEnergy[i+1]; 1758 x1 = fSplineEnergy[i+1];
1742 1759
1743 if(x1+x0 <= 0.0 || std::abs( 2.*(x1-x0)/(x 1760 if(x1+x0 <= 0.0 || std::abs( 2.*(x1-x0)/(x1+x0) ) < 1.e-6) return 0.;
1744 1761
1745 y0 = fdNdxMM[i]; 1762 y0 = fdNdxMM[i];
1746 yy1 = fdNdxMM[i+1]; 1763 yy1 = fdNdxMM[i+1];
1747 //G4cout<<"SumC, i = "<<i<<"; x0 ="<<x0<<" 1764 //G4cout<<"SumC, i = "<<i<<"; x0 ="<<x0<<"; x1 = "<<x1
1748 // <<"; y0 = "<<y0<<"; yy1 = "<<yy1<<G4e 1765 // <<"; y0 = "<<y0<<"; yy1 = "<<yy1<<G4endl;
1749 1766
1750 c = x1/x0; 1767 c = x1/x0;
1751 //G4cout<<" c = "<<c<< " yy1/y0= " << yy1/ 1768 //G4cout<<" c = "<<c<< " yy1/y0= " << yy1/y0 <<G4endl;
1752 a = log10(yy1/y0)/log10(c); 1769 a = log10(yy1/y0)/log10(c);
1753 << 1770 if(a > 10.0) return 0.;
1754 b = 0.0; << 1771 b = y0/pow(x0,a);
1755 if(a < 20.) b = y0/pow(x0,a); <<
1756 1772
1757 a += 1.0; 1773 a += 1.0;
1758 if(a == 0) result = b*log(c); 1774 if(a == 0) result = b*log(c);
1759 else result = y0*(x1*pow(c,a-1) - x0 1775 else result = y0*(x1*pow(c,a-1) - x0)/a;
1760 a += 1.0; 1776 a += 1.0;
1761 1777
1762 if( a == 0 ) fIntegralMM[0] += b*log(c); 1778 if( a == 0 ) fIntegralMM[0] += b*log(c);
1763 else fIntegralMM[0] += y0*(x1*x1*p 1779 else fIntegralMM[0] += y0*(x1*x1*pow(c,a-2) - x0*x0)/a;
1764 //G4cout<<"a = "<<a<<"; b = "<<b<<"; resul 1780 //G4cout<<"a = "<<a<<"; b = "<<b<<"; result = "<<result<<G4endl;
1765 return result; 1781 return result;
1766 1782
1767 } // end of SumOverInterMM 1783 } // end of SumOverInterMM
1768 1784
1769 ///////////////////////////////////////////// 1785 //////////////////////////////////////////////////////////////////////
1770 // 1786 //
1771 // Calculation the PAI Plasmon integral cross 1787 // Calculation the PAI Plasmon integral cross-section inside
1772 // of interval of continuous values of photo- 1788 // of interval of continuous values of photo-ionisation Plasmon
1773 // cross-section. Parameter 'i' is the numbe 1789 // cross-section. Parameter 'i' is the number of interval.
1774 1790
1775 G4double G4PAIxSection::SumOverInterPlasmon( 1791 G4double G4PAIxSection::SumOverInterPlasmon( G4int i )
1776 { 1792 {
1777 G4double x0,x1,y0,yy1,a,b,c,result; 1793 G4double x0,x1,y0,yy1,a,b,c,result;
1778 1794
1779 x0 = fSplineEnergy[i]; 1795 x0 = fSplineEnergy[i];
1780 x1 = fSplineEnergy[i+1]; 1796 x1 = fSplineEnergy[i+1];
1781 1797
1782 if(x1+x0 <= 0.0 || std::abs( 2.*(x1-x0)/(x 1798 if(x1+x0 <= 0.0 || std::abs( 2.*(x1-x0)/(x1+x0) ) < 1.e-6) return 0.;
1783 1799
1784 y0 = fdNdxPlasmon[i]; 1800 y0 = fdNdxPlasmon[i];
1785 yy1 = fdNdxPlasmon[i+1]; 1801 yy1 = fdNdxPlasmon[i+1];
1786 c = x1/x0; << 1802 c =x1/x0;
1787 a = log10(yy1/y0)/log10(c); 1803 a = log10(yy1/y0)/log10(c);
1788 << 1804 if(a > 10.0) return 0.;
1789 b = 0.0; << 1805 // b = log10(y0) - a*log10(x0);
1790 if(a < 20.) b = y0/pow(x0,a); << 1806 b = y0/pow(x0,a);
1791 1807
1792 a += 1.0; 1808 a += 1.0;
1793 if(a == 0) result = b*log(x1/x0); 1809 if(a == 0) result = b*log(x1/x0);
1794 else result = y0*(x1*pow(c,a-1) - x0 1810 else result = y0*(x1*pow(c,a-1) - x0)/a;
1795 a += 1.0; 1811 a += 1.0;
1796 1812
1797 if( a == 0 ) fIntegralPlasmon[0] += b*log( 1813 if( a == 0 ) fIntegralPlasmon[0] += b*log(x1/x0);
1798 else fIntegralPlasmon[0] += y0*(x1 1814 else fIntegralPlasmon[0] += y0*(x1*x1*pow(c,a-2) - x0*x0)/a;
1799 1815
1800 return result; 1816 return result;
1801 1817
1802 } // end of SumOverInterPlasmon 1818 } // end of SumOverInterPlasmon
1803 1819
1804 ///////////////////////////////////////////// 1820 //////////////////////////////////////////////////////////////////////
1805 // 1821 //
1806 // Calculation the PAI resonance integral cro 1822 // Calculation the PAI resonance integral cross-section inside
1807 // of interval of continuous values of photo- 1823 // of interval of continuous values of photo-ionisation resonance
1808 // cross-section. Parameter 'i' is the numbe 1824 // cross-section. Parameter 'i' is the number of interval.
1809 1825
1810 G4double G4PAIxSection::SumOverInterResonance 1826 G4double G4PAIxSection::SumOverInterResonance( G4int i )
1811 { 1827 {
1812 G4double x0,x1,y0,yy1,a,b,c,result; 1828 G4double x0,x1,y0,yy1,a,b,c,result;
1813 1829
1814 x0 = fSplineEnergy[i]; 1830 x0 = fSplineEnergy[i];
1815 x1 = fSplineEnergy[i+1]; 1831 x1 = fSplineEnergy[i+1];
1816 1832
1817 if(x1+x0 <= 0.0 || std::abs( 2.*(x1-x0)/(x 1833 if(x1+x0 <= 0.0 || std::abs( 2.*(x1-x0)/(x1+x0) ) < 1.e-6) return 0.;
1818 1834
1819 y0 = fdNdxResonance[i]; 1835 y0 = fdNdxResonance[i];
1820 yy1 = fdNdxResonance[i+1]; 1836 yy1 = fdNdxResonance[i+1];
1821 c =x1/x0; 1837 c =x1/x0;
1822 a = log10(yy1/y0)/log10(c); 1838 a = log10(yy1/y0)/log10(c);
1823 << 1839 if(a > 10.0) return 0.;
1824 b = 0.0; << 1840 // b = log10(y0) - a*log10(x0);
1825 if(a < 20.) b = y0/pow(x0,a); << 1841 b = y0/pow(x0,a);
1826 1842
1827 a += 1.0; 1843 a += 1.0;
1828 if(a == 0) result = b*log(x1/x0); 1844 if(a == 0) result = b*log(x1/x0);
1829 else result = y0*(x1*pow(c,a-1) - x0 1845 else result = y0*(x1*pow(c,a-1) - x0)/a;
1830 a += 1.0; 1846 a += 1.0;
1831 1847
1832 if( a == 0 ) fIntegralResonance[0] += b*lo 1848 if( a == 0 ) fIntegralResonance[0] += b*log(x1/x0);
1833 else fIntegralResonance[0] += y0*( 1849 else fIntegralResonance[0] += y0*(x1*x1*pow(c,a-2) - x0*x0)/a;
1834 1850
1835 return result; 1851 return result;
1836 1852
1837 } // end of SumOverInterResonance 1853 } // end of SumOverInterResonance
1838 1854
1839 ///////////////////////////////////////////// 1855 ///////////////////////////////////////////////////////////////////////////////
1840 // 1856 //
1841 // Integration of PAI cross-section for the c 1857 // Integration of PAI cross-section for the case of
1842 // passing across border between intervals 1858 // passing across border between intervals
1843 1859
1844 G4double G4PAIxSection::SumOverBorder( G4int 1860 G4double G4PAIxSection::SumOverBorder( G4int i ,
1845 G4doub 1861 G4double en0 )
1846 { 1862 {
1847 G4double x0,x1,y0,yy1,a,b,/*c,*/d,e0,result 1863 G4double x0,x1,y0,yy1,a,b,/*c,*/d,e0,result;
1848 1864
1849 e0 = en0; 1865 e0 = en0;
1850 x0 = fSplineEnergy[i]; 1866 x0 = fSplineEnergy[i];
1851 x1 = fSplineEnergy[i+1]; 1867 x1 = fSplineEnergy[i+1];
1852 y0 = fDifPAIxSection[i]; 1868 y0 = fDifPAIxSection[i];
1853 yy1 = fDifPAIxSection[i+1]; 1869 yy1 = fDifPAIxSection[i+1];
1854 1870
1855 //c = x1/x0; 1871 //c = x1/x0;
1856 d = e0/x0; 1872 d = e0/x0;
1857 a = log10(yy1/y0)/log10(x1/x0); 1873 a = log10(yy1/y0)/log10(x1/x0);
>> 1874 if(a > 10.0) return 0.;
1858 1875
1859 if(fVerbose>0) G4cout<<"SumOverBorder, a = 1876 if(fVerbose>0) G4cout<<"SumOverBorder, a = "<<a<<G4endl;
1860 1877
1861 b = 0.0; << 1878 // b0 = log10(y0) - a*log10(x0);
1862 if(a < 20.) b = y0/pow(x0,a); << 1879 b = y0/pow(x0,a); // pow(10.,b);
1863 1880
1864 a += 1.; 1881 a += 1.;
1865 if( std::abs(a) < 1.e-6 ) << 1882 if( std::fabs(a) < 1.e-6 )
1866 { 1883 {
1867 result = b*log(x0/e0); 1884 result = b*log(x0/e0);
1868 } 1885 }
1869 else 1886 else
1870 { 1887 {
1871 result = y0*(x0 - e0*pow(d,a-1))/a; 1888 result = y0*(x0 - e0*pow(d,a-1))/a;
1872 } 1889 }
1873 a += 1.; 1890 a += 1.;
1874 if( std::abs(a) < 1.e-6 ) << 1891 if( std::fabs(a) < 1.e-6 )
1875 { 1892 {
1876 fIntegralPAIxSection[0] += b*log(x0/e0) 1893 fIntegralPAIxSection[0] += b*log(x0/e0);
1877 } 1894 }
1878 else 1895 else
1879 { 1896 {
1880 fIntegralPAIxSection[0] += y0*(x0*x0 - 1897 fIntegralPAIxSection[0] += y0*(x0*x0 - e0*e0*pow(d,a-2))/a;
1881 } 1898 }
1882 x0 = fSplineEnergy[i - 1]; 1899 x0 = fSplineEnergy[i - 1];
1883 x1 = fSplineEnergy[i - 2]; 1900 x1 = fSplineEnergy[i - 2];
1884 y0 = fDifPAIxSection[i - 1]; 1901 y0 = fDifPAIxSection[i - 1];
1885 yy1 = fDifPAIxSection[i - 2]; 1902 yy1 = fDifPAIxSection[i - 2];
1886 1903
>> 1904 //c = x1/x0;
1887 d = e0/x0; 1905 d = e0/x0;
1888 a = log10(yy1/y0)/log10(x1/x0); 1906 a = log10(yy1/y0)/log10(x1/x0);
1889 << 1907 // b0 = log10(y0) - a*log10(x0);
1890 b = 0.0; << 1908 b = y0/pow(x0,a);
1891 if(a < 20.) b = y0/pow(x0,a); <<
1892 <<
1893 a += 1.; 1909 a += 1.;
1894 if( std::abs(a) < 1.e-6 ) << 1910 if( std::fabs(a) < 1.e-6 )
1895 { 1911 {
1896 result += b*log(e0/x0); 1912 result += b*log(e0/x0);
1897 } 1913 }
1898 else 1914 else
1899 { 1915 {
1900 result += y0*(e0*pow(d,a-1) - x0)/a; 1916 result += y0*(e0*pow(d,a-1) - x0)/a;
1901 } 1917 }
1902 a += 1.; 1918 a += 1.;
1903 if( std::abs(a) < 1.e-6 ) << 1919 if( std::fabs(a) < 1.e-6 )
1904 { 1920 {
1905 fIntegralPAIxSection[0] += b*log(e0/x0) 1921 fIntegralPAIxSection[0] += b*log(e0/x0);
1906 } 1922 }
1907 else 1923 else
1908 { 1924 {
1909 fIntegralPAIxSection[0] += y0*(e0*e0*po 1925 fIntegralPAIxSection[0] += y0*(e0*e0*pow(d,a-2) - x0*x0)/a;
1910 } 1926 }
1911 return result; 1927 return result;
1912 1928
1913 } 1929 }
1914 1930
1915 ///////////////////////////////////////////// 1931 ///////////////////////////////////////////////////////////////////////
1916 1932
1917 G4double G4PAIxSection::SumOverBorderdEdx( G4 << 1933 G4double G4PAIxSection::SumOverBorderdEdx( G4int i ,
>> 1934 G4double en0 )
1918 { 1935 {
1919 G4double x0,x1,y0,yy1,a,b,d,e0,result; << 1936 G4double x0,x1,y0,yy1,a,b,/*c,*/d,e0,result;
1920 1937
1921 e0 = en0; 1938 e0 = en0;
1922 x0 = fSplineEnergy[i]; 1939 x0 = fSplineEnergy[i];
1923 x1 = fSplineEnergy[i+1]; 1940 x1 = fSplineEnergy[i+1];
1924 y0 = fDifPAIxSection[i]; 1941 y0 = fDifPAIxSection[i];
1925 yy1 = fDifPAIxSection[i+1]; 1942 yy1 = fDifPAIxSection[i+1];
1926 1943
>> 1944 //c = x1/x0;
1927 d = e0/x0; 1945 d = e0/x0;
1928 a = log10(yy1/y0)/log10(x1/x0); 1946 a = log10(yy1/y0)/log10(x1/x0);
1929 << 1947 if(a > 10.0) return 0.;
1930 b = 0.0; << 1948 // b0 = log10(y0) - a*log10(x0);
1931 if(a < 20.) b = y0/pow(x0,a); << 1949 b = y0/pow(x0,a); // pow(10.,b);
1932 1950
1933 a += 2; 1951 a += 2;
1934 if(a == 0) 1952 if(a == 0)
1935 { 1953 {
1936 result = b*log(x0/e0); 1954 result = b*log(x0/e0);
1937 } 1955 }
1938 else 1956 else
1939 { 1957 {
1940 result = y0*(x0*x0 - e0*e0*pow(d,a-2))/ 1958 result = y0*(x0*x0 - e0*e0*pow(d,a-2))/a;
1941 } 1959 }
1942 x0 = fSplineEnergy[i - 1]; 1960 x0 = fSplineEnergy[i - 1];
1943 x1 = fSplineEnergy[i - 2]; 1961 x1 = fSplineEnergy[i - 2];
1944 y0 = fDifPAIxSection[i - 1]; 1962 y0 = fDifPAIxSection[i - 1];
1945 yy1 = fDifPAIxSection[i - 2]; 1963 yy1 = fDifPAIxSection[i - 2];
1946 1964
1947 // c = x1/x0; 1965 // c = x1/x0;
1948 d = e0/x0; 1966 d = e0/x0;
1949 a = log10(yy1/y0)/log10(x1/x0); 1967 a = log10(yy1/y0)/log10(x1/x0);
1950 << 1968 // b0 = log10(y0) - a*log10(x0);
1951 b = 0.0; << 1969 b = y0/pow(x0,a);
1952 if(a < 20.) b = y0/pow(x0,a); <<
1953 <<
1954 a += 2; 1970 a += 2;
1955 if(a == 0) 1971 if(a == 0)
1956 { 1972 {
1957 result += b*log(e0/x0); 1973 result += b*log(e0/x0);
1958 } 1974 }
1959 else 1975 else
1960 { 1976 {
1961 result += y0*(e0*e0*pow(d,a-2) - x0*x0) 1977 result += y0*(e0*e0*pow(d,a-2) - x0*x0)/a;
1962 } 1978 }
1963 return result; 1979 return result;
1964 1980
1965 } 1981 }
1966 1982
1967 ///////////////////////////////////////////// 1983 ///////////////////////////////////////////////////////////////////////////////
1968 // 1984 //
1969 // Integration of Cerenkov cross-section for 1985 // Integration of Cerenkov cross-section for the case of
1970 // passing across border between intervals 1986 // passing across border between intervals
1971 1987
1972 G4double G4PAIxSection::SumOverBordCerenkov( << 1988 G4double G4PAIxSection::SumOverBordCerenkov( G4int i ,
>> 1989 G4double en0 )
1973 { 1990 {
1974 G4double x0,x1,y0,yy1,a,b,e0,c,d,result; 1991 G4double x0,x1,y0,yy1,a,b,e0,c,d,result;
1975 1992
1976 e0 = en0; 1993 e0 = en0;
1977 x0 = fSplineEnergy[i]; 1994 x0 = fSplineEnergy[i];
1978 x1 = fSplineEnergy[i+1]; 1995 x1 = fSplineEnergy[i+1];
1979 y0 = fdNdxCerenkov[i]; 1996 y0 = fdNdxCerenkov[i];
1980 yy1 = fdNdxCerenkov[i+1]; 1997 yy1 = fdNdxCerenkov[i+1];
1981 1998
1982 //G4cout<<"SumBordC, i = "<<i<<"; en0 = "< << 1999 // G4cout<<G4endl;
1983 //<<"; y0 = "<<y0<<"; yy1 = "<<yy1<<G4endl << 2000 // G4cout<<"SumBordC, i = "<<i<<"; en0 = "<<en0<<"; x0 ="<<x0<<"; x1 = "<<x1
>> 2001 // <<"; y0 = "<<y0<<"; yy1 = "<<yy1<<G4endl;
1984 c = x1/x0; 2002 c = x1/x0;
1985 d = e0/x0; 2003 d = e0/x0;
1986 a = log10(yy1/y0)/log10(c); 2004 a = log10(yy1/y0)/log10(c);
1987 //G4cout << " a= " << a << " c=" << c < << 2005 if(a > 10.0) return 0.;
1988 << 2006 // b0 = log10(y0) - a*log10(x0);
1989 b = 0.0; << 2007 b = y0/pow(x0,a); // pow(10.,b0);
1990 if(a < 20.) b = y0/pow(x0,a); <<
1991 2008
1992 a += 1.0; 2009 a += 1.0;
1993 if( a == 0 ) result = b*log(x0/e0); 2010 if( a == 0 ) result = b*log(x0/e0);
1994 else result = y0*(x0 - e0*pow(d,a- 2011 else result = y0*(x0 - e0*pow(d,a-1))/a;
1995 a += 1.0; 2012 a += 1.0;
1996 2013
1997 if( a == 0 ) fIntegralCerenkov[0] += b*log 2014 if( a == 0 ) fIntegralCerenkov[0] += b*log(x0/e0);
1998 else fIntegralCerenkov[0] += y0*(x 2015 else fIntegralCerenkov[0] += y0*(x0*x0 - e0*e0*pow(d,a-2))/a;
1999 2016
>> 2017 // G4cout<<"a = "<<a<<"; b0 = "<<b0<<"; b = "<<b<<"; result = "<<result<<G4endl;
>> 2018
2000 x0 = fSplineEnergy[i - 1]; 2019 x0 = fSplineEnergy[i - 1];
2001 x1 = fSplineEnergy[i - 2]; 2020 x1 = fSplineEnergy[i - 2];
2002 y0 = fdNdxCerenkov[i - 1]; 2021 y0 = fdNdxCerenkov[i - 1];
2003 yy1 = fdNdxCerenkov[i - 2]; 2022 yy1 = fdNdxCerenkov[i - 2];
2004 2023
2005 // G4cout<<"x0 ="<<x0<<"; x1 = "<<x1 2024 // G4cout<<"x0 ="<<x0<<"; x1 = "<<x1
2006 // <<"; y0 = "<<y0<<"; yy1 = "<<yy1<<G4 2025 // <<"; y0 = "<<y0<<"; yy1 = "<<yy1<<G4endl;
2007 2026
2008 c = x1/x0; 2027 c = x1/x0;
2009 d = e0/x0; 2028 d = e0/x0;
2010 a = log10(yy1/y0)/log10(c); << 2029 a = log10(yy1/y0)/log10(x1/x0);
2011 << 2030 // b0 = log10(y0) - a*log10(x0);
2012 b = 0.0; << 2031 b = y0/pow(x0,a); // pow(10.,b0);
2013 if(a < 20.) b = y0/pow(x0,a); <<
2014 2032
2015 a += 1.0; 2033 a += 1.0;
2016 if( a == 0 ) result += b*log(e0/x0); 2034 if( a == 0 ) result += b*log(e0/x0);
2017 else result += y0*(e0*pow(d,a-1) - 2035 else result += y0*(e0*pow(d,a-1) - x0 )/a;
2018 a += 1.0; 2036 a += 1.0;
2019 2037
2020 if( a == 0 ) fIntegralCerenkov[0] += b*log << 2038 if( a == 0 ) fIntegralCerenkov[0] += b*log(e0/x0);
2021 else fIntegralCerenkov[0] += y0*(e << 2039 else fIntegralCerenkov[0] += y0*(e0*e0*pow(d,a-2) - x0*x0)/a;
>> 2040
>> 2041 // G4cout<<"a = "<<a<<"; b0 = "<<b0<<"; b = "
>> 2042 // <<b<<"; result = "<<result<<G4endl;
2022 2043
2023 //G4cout<<" a="<< a <<" b="<< b <<" res <<
2024 return result; 2044 return result;
>> 2045
2025 } 2046 }
2026 2047
2027 ///////////////////////////////////////////// 2048 ///////////////////////////////////////////////////////////////////////////////
2028 // 2049 //
2029 // Integration of MM-Cerenkov cross-section f 2050 // Integration of MM-Cerenkov cross-section for the case of
2030 // passing across border between intervals 2051 // passing across border between intervals
2031 2052
2032 G4double G4PAIxSection::SumOverBordMM( G4int << 2053 G4double G4PAIxSection::SumOverBordMM( G4int i ,
>> 2054 G4double en0 )
2033 { 2055 {
2034 G4double x0,x1,y0,yy1,a,b,e0,c,d,result; 2056 G4double x0,x1,y0,yy1,a,b,e0,c,d,result;
2035 2057
2036 e0 = en0; 2058 e0 = en0;
2037 x0 = fSplineEnergy[i]; 2059 x0 = fSplineEnergy[i];
2038 x1 = fSplineEnergy[i+1]; 2060 x1 = fSplineEnergy[i+1];
2039 y0 = fdNdxMM[i]; 2061 y0 = fdNdxMM[i];
2040 yy1 = fdNdxMM[i+1]; 2062 yy1 = fdNdxMM[i+1];
2041 2063
>> 2064 // G4cout<<G4endl;
2042 // G4cout<<"SumBordC, i = "<<i<<"; en0 = 2065 // G4cout<<"SumBordC, i = "<<i<<"; en0 = "<<en0<<"; x0 ="<<x0<<"; x1 = "<<x1
2043 // <<"; y0 = "<<y0<<"; yy1 = "<<yy1<<G 2066 // <<"; y0 = "<<y0<<"; yy1 = "<<yy1<<G4endl;
2044 c = x1/x0; 2067 c = x1/x0;
2045 d = e0/x0; 2068 d = e0/x0;
2046 a = log10(yy1/y0)/log10(c); 2069 a = log10(yy1/y0)/log10(c);
2047 << 2070 if(a > 10.0) return 0.;
2048 if(a > 20.0) b = 0.0; << 2071 // b0 = log10(y0) - a*log10(x0);
2049 else b = y0/pow(x0,a); << 2072 b = y0/pow(x0,a); // pow(10.,b0);
2050 2073
2051 a += 1.0; 2074 a += 1.0;
2052 if( a == 0 ) result = b*log(x0/e0); 2075 if( a == 0 ) result = b*log(x0/e0);
2053 else result = y0*(x0 - e0*pow(d,a- 2076 else result = y0*(x0 - e0*pow(d,a-1))/a;
2054 a += 1.0; 2077 a += 1.0;
2055 2078
2056 if( a == 0 ) fIntegralMM[0] += b*log(x0/e0 2079 if( a == 0 ) fIntegralMM[0] += b*log(x0/e0);
2057 else fIntegralMM[0] += y0*(x0*x0 - 2080 else fIntegralMM[0] += y0*(x0*x0 - e0*e0*pow(d,a-2))/a;
2058 2081
2059 // G4cout<<"a = "<<a<<"; b0 = "<<b0<<"; b << 2082 // G4cout<<"a = "<<a<<"; b0 = "<<b0<<"; b = "<<b<<"; result = "<<result<<G4endl;
2060 2083
2061 x0 = fSplineEnergy[i - 1]; 2084 x0 = fSplineEnergy[i - 1];
2062 x1 = fSplineEnergy[i - 2]; 2085 x1 = fSplineEnergy[i - 2];
2063 y0 = fdNdxMM[i - 1]; 2086 y0 = fdNdxMM[i - 1];
2064 yy1 = fdNdxMM[i - 2]; 2087 yy1 = fdNdxMM[i - 2];
2065 2088
2066 // G4cout<<"x0 ="<<x0<<"; x1 = "<<x1 2089 // G4cout<<"x0 ="<<x0<<"; x1 = "<<x1
2067 // <<"; y0 = "<<y0<<"; yy1 = "<<yy1<<G4 2090 // <<"; y0 = "<<y0<<"; yy1 = "<<yy1<<G4endl;
2068 2091
2069 c = x1/x0; 2092 c = x1/x0;
2070 d = e0/x0; 2093 d = e0/x0;
2071 a = log10(yy1/y0)/log10(x1/x0); 2094 a = log10(yy1/y0)/log10(x1/x0);
2072 << 2095 // b0 = log10(y0) - a*log10(x0);
2073 if(a > 20.0) b = 0.0; << 2096 b = y0/pow(x0,a); // pow(10.,b0);
2074 else b = y0/pow(x0,a); <<
2075 2097
2076 a += 1.0; 2098 a += 1.0;
2077 if( a == 0 ) result += b*log(e0/x0); 2099 if( a == 0 ) result += b*log(e0/x0);
2078 else result += y0*(e0*pow(d,a-1) - 2100 else result += y0*(e0*pow(d,a-1) - x0 )/a;
2079 a += 1.0; 2101 a += 1.0;
2080 2102
2081 if( a == 0 ) fIntegralMM[0] += b*log(e0/x0 << 2103 if( a == 0 ) fIntegralMM[0] += b*log(e0/x0);
2082 else fIntegralMM[0] += y0*(e0*e0*p << 2104 else fIntegralMM[0] += y0*(e0*e0*pow(d,a-2) - x0*x0)/a;
2083 2105
2084 // G4cout<<"a = "<<a<<"; b0 = "<<b0<<"; b 2106 // G4cout<<"a = "<<a<<"; b0 = "<<b0<<"; b = "
2085 // <<b<<"; result = "<<result<<G4endl; 2107 // <<b<<"; result = "<<result<<G4endl;
2086 2108
2087 return result; 2109 return result;
2088 2110
2089 } 2111 }
2090 2112
2091 ///////////////////////////////////////////// 2113 ///////////////////////////////////////////////////////////////////////////////
2092 // 2114 //
2093 // Integration of Plasmon cross-section for t 2115 // Integration of Plasmon cross-section for the case of
2094 // passing across border between intervals 2116 // passing across border between intervals
2095 2117
2096 G4double G4PAIxSection::SumOverBordPlasmon( G 2118 G4double G4PAIxSection::SumOverBordPlasmon( G4int i ,
2097 2119 G4double en0 )
2098 { 2120 {
2099 G4double x0,x1,y0,yy1,a,b,c,d,e0,result; 2121 G4double x0,x1,y0,yy1,a,b,c,d,e0,result;
2100 2122
2101 e0 = en0; 2123 e0 = en0;
2102 x0 = fSplineEnergy[i]; 2124 x0 = fSplineEnergy[i];
2103 x1 = fSplineEnergy[i+1]; 2125 x1 = fSplineEnergy[i+1];
2104 y0 = fdNdxPlasmon[i]; 2126 y0 = fdNdxPlasmon[i];
2105 yy1 = fdNdxPlasmon[i+1]; 2127 yy1 = fdNdxPlasmon[i+1];
2106 2128
2107 c = x1/x0; 2129 c = x1/x0;
2108 d = e0/x0; 2130 d = e0/x0;
2109 a = log10(yy1/y0)/log10(c); 2131 a = log10(yy1/y0)/log10(c);
2110 << 2132 if(a > 10.0) return 0.;
2111 if(a > 20.0) b = 0.0; << 2133 // b0 = log10(y0) - a*log10(x0);
2112 else b = y0/pow(x0,a); << 2134 b = y0/pow(x0,a); //pow(10.,b);
2113 2135
2114 a += 1.0; 2136 a += 1.0;
2115 if( a == 0 ) result = b*log(x0/e0); 2137 if( a == 0 ) result = b*log(x0/e0);
2116 else result = y0*(x0 - e0*pow(d,a- 2138 else result = y0*(x0 - e0*pow(d,a-1))/a;
2117 a += 1.0; 2139 a += 1.0;
2118 2140
2119 if( a == 0 ) fIntegralPlasmon[0] += b*log( 2141 if( a == 0 ) fIntegralPlasmon[0] += b*log(x0/e0);
2120 else fIntegralPlasmon[0] += y0*(x0 2142 else fIntegralPlasmon[0] += y0*(x0*x0 - e0*e0*pow(d,a-2))/a;
2121 2143
2122 x0 = fSplineEnergy[i - 1]; 2144 x0 = fSplineEnergy[i - 1];
2123 x1 = fSplineEnergy[i - 2]; 2145 x1 = fSplineEnergy[i - 2];
2124 y0 = fdNdxPlasmon[i - 1]; 2146 y0 = fdNdxPlasmon[i - 1];
2125 yy1 = fdNdxPlasmon[i - 2]; 2147 yy1 = fdNdxPlasmon[i - 2];
2126 2148
2127 c = x1/x0; 2149 c = x1/x0;
2128 d = e0/x0; 2150 d = e0/x0;
2129 a = log10(yy1/y0)/log10(c); 2151 a = log10(yy1/y0)/log10(c);
2130 << 2152 // b0 = log10(y0) - a*log10(x0);
2131 if(a > 20.0) b = 0.0; << 2153 b = y0/pow(x0,a);// pow(10.,b0);
2132 else b = y0/pow(x0,a); <<
2133 2154
2134 a += 1.0; 2155 a += 1.0;
2135 if( a == 0 ) result += b*log(e0/x0); 2156 if( a == 0 ) result += b*log(e0/x0);
2136 else result += y0*(e0*pow(d,a-1) - 2157 else result += y0*(e0*pow(d,a-1) - x0)/a;
2137 a += 1.0; 2158 a += 1.0;
2138 2159
2139 if( a == 0 ) fIntegralPlasmon[0] += b*lo 2160 if( a == 0 ) fIntegralPlasmon[0] += b*log(e0/x0);
2140 else fIntegralPlasmon[0] += y0*( 2161 else fIntegralPlasmon[0] += y0*(e0*e0*pow(d,a-2) - x0*x0)/a;
2141 2162
2142 return result; 2163 return result;
>> 2164
2143 } 2165 }
2144 2166
2145 ///////////////////////////////////////////// 2167 ///////////////////////////////////////////////////////////////////////////////
2146 // 2168 //
2147 // Integration of resonance cross-section for 2169 // Integration of resonance cross-section for the case of
2148 // passing across border between intervals 2170 // passing across border between intervals
2149 2171
2150 G4double G4PAIxSection::SumOverBordResonance( 2172 G4double G4PAIxSection::SumOverBordResonance( G4int i ,
2151 2173 G4double en0 )
2152 { 2174 {
2153 G4double x0,x1,y0,yy1,a,b,c,d,e0,result; 2175 G4double x0,x1,y0,yy1,a,b,c,d,e0,result;
2154 2176
2155 e0 = en0; 2177 e0 = en0;
2156 x0 = fSplineEnergy[i]; 2178 x0 = fSplineEnergy[i];
2157 x1 = fSplineEnergy[i+1]; 2179 x1 = fSplineEnergy[i+1];
2158 y0 = fdNdxResonance[i]; 2180 y0 = fdNdxResonance[i];
2159 yy1 = fdNdxResonance[i+1]; 2181 yy1 = fdNdxResonance[i+1];
2160 2182
2161 c = x1/x0; 2183 c = x1/x0;
2162 d = e0/x0; 2184 d = e0/x0;
2163 a = log10(yy1/y0)/log10(c); 2185 a = log10(yy1/y0)/log10(c);
2164 << 2186 if(a > 10.0) return 0.;
2165 if(a > 20.0) b = 0.0; << 2187 // b0 = log10(y0) - a*log10(x0);
2166 else b = y0/pow(x0,a); << 2188 b = y0/pow(x0,a); //pow(10.,b);
2167 2189
2168 a += 1.0; 2190 a += 1.0;
2169 if( a == 0 ) result = b*log(x0/e0); 2191 if( a == 0 ) result = b*log(x0/e0);
2170 else result = y0*(x0 - e0*pow(d,a- 2192 else result = y0*(x0 - e0*pow(d,a-1))/a;
2171 a += 1.0; 2193 a += 1.0;
2172 2194
2173 if( a == 0 ) fIntegralResonance[0] += b*lo 2195 if( a == 0 ) fIntegralResonance[0] += b*log(x0/e0);
2174 else fIntegralResonance[0] += y0*( 2196 else fIntegralResonance[0] += y0*(x0*x0 - e0*e0*pow(d,a-2))/a;
2175 2197
2176 x0 = fSplineEnergy[i - 1]; 2198 x0 = fSplineEnergy[i - 1];
2177 x1 = fSplineEnergy[i - 2]; 2199 x1 = fSplineEnergy[i - 2];
2178 y0 = fdNdxResonance[i - 1]; 2200 y0 = fdNdxResonance[i - 1];
2179 yy1 = fdNdxResonance[i - 2]; 2201 yy1 = fdNdxResonance[i - 2];
2180 2202
2181 c = x1/x0; 2203 c = x1/x0;
2182 d = e0/x0; 2204 d = e0/x0;
2183 a = log10(yy1/y0)/log10(c); 2205 a = log10(yy1/y0)/log10(c);
2184 << 2206 // b0 = log10(y0) - a*log10(x0);
2185 if(a > 20.0) b = 0.0; << 2207 b = y0/pow(x0,a);// pow(10.,b0);
2186 else b = y0/pow(x0,a); <<
2187 2208
2188 a += 1.0; 2209 a += 1.0;
2189 if( a == 0 ) result += b*log(e0/x0); 2210 if( a == 0 ) result += b*log(e0/x0);
2190 else result += y0*(e0*pow(d,a-1) - 2211 else result += y0*(e0*pow(d,a-1) - x0)/a;
2191 a += 1.0; 2212 a += 1.0;
2192 2213
2193 if( a == 0 ) fIntegralResonance[0] += b*lo << 2214 if( a == 0 ) fIntegralResonance[0] += b*log(e0/x0);
2194 else fIntegralResonance[0] += y0*( << 2215 else fIntegralResonance[0] += y0*(e0*e0*pow(d,a-2) - x0*x0)/a;
2195 2216
2196 return result; 2217 return result;
2197 2218
2198 } 2219 }
2199 2220
2200 ///////////////////////////////////////////// 2221 /////////////////////////////////////////////////////////////////////////
2201 // 2222 //
2202 // Returns random PAI-total energy loss over 2223 // Returns random PAI-total energy loss over step
2203 2224
2204 G4double G4PAIxSection::GetStepEnergyLoss( G4 2225 G4double G4PAIxSection::GetStepEnergyLoss( G4double step )
2205 { 2226 {
2206 G4long numOfCollisions; 2227 G4long numOfCollisions;
2207 G4double meanNumber, loss = 0.0; 2228 G4double meanNumber, loss = 0.0;
2208 2229
2209 // G4cout<<" G4PAIxSection::GetStepEnergyLo 2230 // G4cout<<" G4PAIxSection::GetStepEnergyLoss "<<G4endl;
2210 2231
2211 meanNumber = fIntegralPAIxSection[1]*step; 2232 meanNumber = fIntegralPAIxSection[1]*step;
2212 numOfCollisions = G4Poisson(meanNumber); 2233 numOfCollisions = G4Poisson(meanNumber);
2213 2234
2214 // G4cout<<"numOfCollisions = "<<numOfColli << 2235 // G4cout<<"numOfCollisions = "<<numOfCollisions<<G4endl;
2215 2236
2216 while(numOfCollisions) 2237 while(numOfCollisions)
2217 { 2238 {
2218 loss += GetEnergyTransfer(); << 2239 loss += GetEnergyTransfer();
2219 numOfCollisions--; << 2240 numOfCollisions--;
2220 // Loop checking, 03-Aug-2015, Vladimir I <<
2221 } 2241 }
2222 // G4cout<<"PAI energy loss = "<<loss/keV<< 2242 // G4cout<<"PAI energy loss = "<<loss/keV<<" keV"<<G4endl;
2223 2243
2224 return loss; 2244 return loss;
2225 } 2245 }
2226 2246
2227 ///////////////////////////////////////////// 2247 /////////////////////////////////////////////////////////////////////////
2228 // 2248 //
2229 // Returns random PAI-total energy transfer i 2249 // Returns random PAI-total energy transfer in one collision
2230 2250
2231 G4double G4PAIxSection::GetEnergyTransfer() 2251 G4double G4PAIxSection::GetEnergyTransfer()
2232 { 2252 {
2233 G4int iTransfer ; 2253 G4int iTransfer ;
2234 2254
2235 G4double energyTransfer, position; 2255 G4double energyTransfer, position;
2236 2256
2237 position = fIntegralPAIxSection[1]*G4Unifor 2257 position = fIntegralPAIxSection[1]*G4UniformRand();
2238 2258
2239 for( iTransfer = 1; iTransfer <= fSplineNum 2259 for( iTransfer = 1; iTransfer <= fSplineNumber; iTransfer++ )
2240 { 2260 {
2241 if( position >= fIntegralPAIxSection[iTra << 2261 if( position >= fIntegralPAIxSection[iTransfer] ) break;
2242 } 2262 }
2243 if(iTransfer > fSplineNumber) iTransfer--; 2263 if(iTransfer > fSplineNumber) iTransfer--;
2244 2264
2245 energyTransfer = fSplineEnergy[iTransfer]; 2265 energyTransfer = fSplineEnergy[iTransfer];
2246 2266
2247 if(iTransfer > 1) 2267 if(iTransfer > 1)
2248 { 2268 {
2249 energyTransfer -= (fSplineEnergy[iTransfe 2269 energyTransfer -= (fSplineEnergy[iTransfer]-fSplineEnergy[iTransfer-1])*G4UniformRand();
2250 } 2270 }
2251 return energyTransfer; 2271 return energyTransfer;
2252 } 2272 }
2253 2273
2254 ///////////////////////////////////////////// 2274 /////////////////////////////////////////////////////////////////////////
2255 // 2275 //
2256 // Returns random Cerenkov energy loss over s 2276 // Returns random Cerenkov energy loss over step
2257 2277
2258 G4double G4PAIxSection::GetStepCerenkovLoss( 2278 G4double G4PAIxSection::GetStepCerenkovLoss( G4double step )
2259 { 2279 {
2260 G4long numOfCollisions; 2280 G4long numOfCollisions;
2261 G4double meanNumber, loss = 0.0; 2281 G4double meanNumber, loss = 0.0;
2262 2282
2263 // G4cout<<" G4PAIxSection::GetStepCerenkov 2283 // G4cout<<" G4PAIxSection::GetStepCerenkovLoss "<<G4endl;
2264 2284
2265 meanNumber = fIntegralCerenkov[1]*step; 2285 meanNumber = fIntegralCerenkov[1]*step;
2266 numOfCollisions = G4Poisson(meanNumber); 2286 numOfCollisions = G4Poisson(meanNumber);
2267 2287
2268 // G4cout<<"numOfCollisions = "<<numOfCol 2288 // G4cout<<"numOfCollisions = "<<numOfCollisions<<G4endl;
2269 2289
2270 while(numOfCollisions) 2290 while(numOfCollisions)
2271 { 2291 {
2272 loss += GetCerenkovEnergyTransfer(); 2292 loss += GetCerenkovEnergyTransfer();
2273 numOfCollisions--; 2293 numOfCollisions--;
2274 // Loop checking, 03-Aug-2015, Vladimir I <<
2275 } 2294 }
2276 // G4cout<<"PAI Cerenkov loss = "<<loss/keV 2295 // G4cout<<"PAI Cerenkov loss = "<<loss/keV<<" keV"<<G4endl;
2277 2296
2278 return loss; 2297 return loss;
2279 } 2298 }
2280 2299
2281 ///////////////////////////////////////////// 2300 /////////////////////////////////////////////////////////////////////////
2282 // 2301 //
2283 // Returns random MM-Cerenkov energy loss ove 2302 // Returns random MM-Cerenkov energy loss over step
2284 2303
2285 G4double G4PAIxSection::GetStepMMLoss( G4doub 2304 G4double G4PAIxSection::GetStepMMLoss( G4double step )
2286 { 2305 {
2287 G4long numOfCollisions; 2306 G4long numOfCollisions;
2288 G4double meanNumber, loss = 0.0; 2307 G4double meanNumber, loss = 0.0;
2289 2308
2290 // G4cout<<" G4PAIxSection::GetStepMMLoss " 2309 // G4cout<<" G4PAIxSection::GetStepMMLoss "<<G4endl;
2291 2310
2292 meanNumber = fIntegralMM[1]*step; 2311 meanNumber = fIntegralMM[1]*step;
2293 numOfCollisions = G4Poisson(meanNumber); 2312 numOfCollisions = G4Poisson(meanNumber);
2294 2313
2295 // G4cout<<"numOfCollisions = "<<numOfCol 2314 // G4cout<<"numOfCollisions = "<<numOfCollisions<<G4endl;
2296 2315
2297 while(numOfCollisions) 2316 while(numOfCollisions)
2298 { 2317 {
2299 loss += GetMMEnergyTransfer(); 2318 loss += GetMMEnergyTransfer();
2300 numOfCollisions--; 2319 numOfCollisions--;
2301 // Loop checking, 03-Aug-2015, Vladimir I <<
2302 } 2320 }
2303 // G4cout<<"PAI MM-Cerenkov loss = "<<loss/ 2321 // G4cout<<"PAI MM-Cerenkov loss = "<<loss/keV<<" keV"<<G4endl;
2304 2322
2305 return loss; 2323 return loss;
2306 } 2324 }
2307 2325
2308 ///////////////////////////////////////////// 2326 /////////////////////////////////////////////////////////////////////////
2309 // 2327 //
2310 // Returns Cerenkov energy transfer in one co 2328 // Returns Cerenkov energy transfer in one collision
2311 2329
2312 G4double G4PAIxSection::GetCerenkovEnergyTran 2330 G4double G4PAIxSection::GetCerenkovEnergyTransfer()
2313 { 2331 {
2314 G4int iTransfer ; 2332 G4int iTransfer ;
2315 2333
2316 G4double energyTransfer, position; 2334 G4double energyTransfer, position;
2317 2335
2318 position = fIntegralCerenkov[1]*G4UniformRa 2336 position = fIntegralCerenkov[1]*G4UniformRand();
2319 2337
2320 for( iTransfer = 1; iTransfer <= fSplineNum 2338 for( iTransfer = 1; iTransfer <= fSplineNumber; iTransfer++ )
2321 { 2339 {
2322 if( position >= fIntegralCerenkov[iTr 2340 if( position >= fIntegralCerenkov[iTransfer] ) break;
2323 } 2341 }
2324 if(iTransfer > fSplineNumber) iTransfer--; 2342 if(iTransfer > fSplineNumber) iTransfer--;
2325 2343
2326 energyTransfer = fSplineEnergy[iTransfer]; 2344 energyTransfer = fSplineEnergy[iTransfer];
2327 2345
2328 if(iTransfer > 1) 2346 if(iTransfer > 1)
2329 { 2347 {
2330 energyTransfer -= (fSplineEnergy[iTransfe 2348 energyTransfer -= (fSplineEnergy[iTransfer]-fSplineEnergy[iTransfer-1])*G4UniformRand();
2331 } 2349 }
2332 return energyTransfer; 2350 return energyTransfer;
2333 } 2351 }
2334 2352
2335 ///////////////////////////////////////////// 2353 /////////////////////////////////////////////////////////////////////////
2336 // 2354 //
2337 // Returns MM-Cerenkov energy transfer in one 2355 // Returns MM-Cerenkov energy transfer in one collision
2338 2356
2339 G4double G4PAIxSection::GetMMEnergyTransfer() 2357 G4double G4PAIxSection::GetMMEnergyTransfer()
2340 { 2358 {
2341 G4int iTransfer ; 2359 G4int iTransfer ;
2342 2360
2343 G4double energyTransfer, position; 2361 G4double energyTransfer, position;
2344 2362
2345 position = fIntegralMM[1]*G4UniformRand(); 2363 position = fIntegralMM[1]*G4UniformRand();
2346 2364
2347 for( iTransfer = 1; iTransfer <= fSplineNum 2365 for( iTransfer = 1; iTransfer <= fSplineNumber; iTransfer++ )
2348 { 2366 {
2349 if( position >= fIntegralMM[iTransfer] ) << 2367 if( position >= fIntegralMM[iTransfer] ) break;
2350 } 2368 }
2351 if(iTransfer > fSplineNumber) iTransfer--; 2369 if(iTransfer > fSplineNumber) iTransfer--;
2352 2370
2353 energyTransfer = fSplineEnergy[iTransfer]; 2371 energyTransfer = fSplineEnergy[iTransfer];
2354 2372
2355 if(iTransfer > 1) 2373 if(iTransfer > 1)
2356 { 2374 {
2357 energyTransfer -= (fSplineEnergy[iTransfe 2375 energyTransfer -= (fSplineEnergy[iTransfer]-fSplineEnergy[iTransfer-1])*G4UniformRand();
2358 } 2376 }
2359 return energyTransfer; 2377 return energyTransfer;
2360 } 2378 }
2361 2379
2362 ///////////////////////////////////////////// 2380 /////////////////////////////////////////////////////////////////////////
2363 // 2381 //
2364 // Returns random plasmon energy loss over st 2382 // Returns random plasmon energy loss over step
2365 2383
2366 G4double G4PAIxSection::GetStepPlasmonLoss( G 2384 G4double G4PAIxSection::GetStepPlasmonLoss( G4double step )
2367 { 2385 {
2368 G4long numOfCollisions; 2386 G4long numOfCollisions;
2369 G4double meanNumber, loss = 0.0; 2387 G4double meanNumber, loss = 0.0;
2370 2388
2371 // G4cout<<" G4PAIxSection::GetStepPlasmonL 2389 // G4cout<<" G4PAIxSection::GetStepPlasmonLoss "<<G4endl;
2372 2390
2373 meanNumber = fIntegralPlasmon[1]*step; 2391 meanNumber = fIntegralPlasmon[1]*step;
2374 numOfCollisions = G4Poisson(meanNumber); 2392 numOfCollisions = G4Poisson(meanNumber);
2375 2393
2376 // G4cout<<"numOfCollisions = "<<numOfCol 2394 // G4cout<<"numOfCollisions = "<<numOfCollisions<<G4endl;
2377 2395
2378 while(numOfCollisions) 2396 while(numOfCollisions)
2379 { 2397 {
2380 loss += GetPlasmonEnergyTransfer(); 2398 loss += GetPlasmonEnergyTransfer();
2381 numOfCollisions--; 2399 numOfCollisions--;
2382 // Loop checking, 03-Aug-2015, Vladimir I <<
2383 } 2400 }
2384 // G4cout<<"PAI Plasmon loss = "<<loss/keV< 2401 // G4cout<<"PAI Plasmon loss = "<<loss/keV<<" keV"<<G4endl;
2385 2402
2386 return loss; 2403 return loss;
2387 } 2404 }
2388 2405
2389 ///////////////////////////////////////////// 2406 /////////////////////////////////////////////////////////////////////////
2390 // 2407 //
2391 // Returns plasmon energy transfer in one col 2408 // Returns plasmon energy transfer in one collision
2392 2409
2393 G4double G4PAIxSection::GetPlasmonEnergyTrans 2410 G4double G4PAIxSection::GetPlasmonEnergyTransfer()
2394 { 2411 {
2395 G4int iTransfer ; 2412 G4int iTransfer ;
2396 2413
2397 G4double energyTransfer, position; 2414 G4double energyTransfer, position;
2398 2415
2399 position = fIntegralPlasmon[1]*G4UniformRan 2416 position = fIntegralPlasmon[1]*G4UniformRand();
2400 2417
2401 for( iTransfer = 1; iTransfer <= fSplineNum 2418 for( iTransfer = 1; iTransfer <= fSplineNumber; iTransfer++ )
2402 { 2419 {
2403 if( position >= fIntegralPlasmon[iTransfe << 2420 if( position >= fIntegralPlasmon[iTransfer] ) break;
2404 } 2421 }
2405 if(iTransfer > fSplineNumber) iTransfer--; 2422 if(iTransfer > fSplineNumber) iTransfer--;
2406 2423
2407 energyTransfer = fSplineEnergy[iTransfer]; 2424 energyTransfer = fSplineEnergy[iTransfer];
2408 2425
2409 if(iTransfer > 1) 2426 if(iTransfer > 1)
2410 { 2427 {
2411 energyTransfer -= (fSplineEnergy[iTransfe 2428 energyTransfer -= (fSplineEnergy[iTransfer]-fSplineEnergy[iTransfer-1])*G4UniformRand();
2412 } 2429 }
2413 return energyTransfer; 2430 return energyTransfer;
2414 } 2431 }
2415 2432
2416 ///////////////////////////////////////////// 2433 /////////////////////////////////////////////////////////////////////////
2417 // 2434 //
2418 // Returns random resonance energy loss over 2435 // Returns random resonance energy loss over step
2419 2436
2420 G4double G4PAIxSection::GetStepResonanceLoss( 2437 G4double G4PAIxSection::GetStepResonanceLoss( G4double step )
2421 { 2438 {
2422 G4long numOfCollisions; 2439 G4long numOfCollisions;
2423 G4double meanNumber, loss = 0.0; 2440 G4double meanNumber, loss = 0.0;
2424 2441
2425 // G4cout<<" G4PAIxSection::GetStepCreLosnk 2442 // G4cout<<" G4PAIxSection::GetStepCreLosnkovs "<<G4endl;
2426 2443
2427 meanNumber = fIntegralResonance[1]*step; 2444 meanNumber = fIntegralResonance[1]*step;
2428 numOfCollisions = G4Poisson(meanNumber); 2445 numOfCollisions = G4Poisson(meanNumber);
2429 2446
2430 // G4cout<<"numOfCollisions = "<<numOfCol 2447 // G4cout<<"numOfCollisions = "<<numOfCollisions<<G4endl;
2431 2448
2432 while(numOfCollisions) 2449 while(numOfCollisions)
2433 { 2450 {
2434 loss += GetResonanceEnergyTransfer(); 2451 loss += GetResonanceEnergyTransfer();
2435 numOfCollisions--; 2452 numOfCollisions--;
2436 // Loop checking, 03-Aug-2015, Vladimir I <<
2437 } 2453 }
2438 // G4cout<<"PAI resonance loss = "<<loss/ke 2454 // G4cout<<"PAI resonance loss = "<<loss/keV<<" keV"<<G4endl;
2439 2455
2440 return loss; 2456 return loss;
2441 } 2457 }
2442 2458
2443 2459
2444 ///////////////////////////////////////////// 2460 /////////////////////////////////////////////////////////////////////////
2445 // 2461 //
2446 // Returns resonance energy transfer in one c 2462 // Returns resonance energy transfer in one collision
2447 2463
2448 G4double G4PAIxSection::GetResonanceEnergyTra 2464 G4double G4PAIxSection::GetResonanceEnergyTransfer()
2449 { 2465 {
2450 G4int iTransfer ; 2466 G4int iTransfer ;
2451 2467
2452 G4double energyTransfer, position; 2468 G4double energyTransfer, position;
2453 2469
2454 position = fIntegralResonance[1]*G4UniformR 2470 position = fIntegralResonance[1]*G4UniformRand();
2455 2471
2456 for( iTransfer = 1; iTransfer <= fSplineNum 2472 for( iTransfer = 1; iTransfer <= fSplineNumber; iTransfer++ )
2457 { 2473 {
2458 if( position >= fIntegralResonance[iTrans << 2474 if( position >= fIntegralResonance[iTransfer] ) break;
2459 } 2475 }
2460 if(iTransfer > fSplineNumber) iTransfer--; 2476 if(iTransfer > fSplineNumber) iTransfer--;
2461 2477
2462 energyTransfer = fSplineEnergy[iTransfer]; 2478 energyTransfer = fSplineEnergy[iTransfer];
2463 2479
2464 if(iTransfer > 1) 2480 if(iTransfer > 1)
2465 { 2481 {
2466 energyTransfer -= (fSplineEnergy[iTransfe 2482 energyTransfer -= (fSplineEnergy[iTransfer]-fSplineEnergy[iTransfer-1])*G4UniformRand();
2467 } 2483 }
2468 return energyTransfer; 2484 return energyTransfer;
2469 } 2485 }
2470 2486
2471 2487
2472 ///////////////////////////////////////////// 2488 /////////////////////////////////////////////////////////////////////////
2473 // 2489 //
2474 // Returns Rutherford energy transfer in one 2490 // Returns Rutherford energy transfer in one collision
2475 2491
2476 G4double G4PAIxSection::GetRutherfordEnergyTr 2492 G4double G4PAIxSection::GetRutherfordEnergyTransfer()
2477 { 2493 {
2478 G4int iTransfer ; 2494 G4int iTransfer ;
2479 2495
2480 G4double energyTransfer, position; 2496 G4double energyTransfer, position;
2481 2497
2482 position = (fIntegralPlasmon[1]-fIntegralRe 2498 position = (fIntegralPlasmon[1]-fIntegralResonance[1])*G4UniformRand();
2483 2499
2484 for( iTransfer = 1; iTransfer <= fSplineNum 2500 for( iTransfer = 1; iTransfer <= fSplineNumber; iTransfer++ )
2485 { 2501 {
2486 if( position >= (fIntegralPlasmon[iTransf << 2502 if( position >= (fIntegralPlasmon[iTransfer]-fIntegralResonance[iTransfer]) ) break;
2487 } 2503 }
2488 if(iTransfer > fSplineNumber) iTransfer--; 2504 if(iTransfer > fSplineNumber) iTransfer--;
2489 2505
2490 energyTransfer = fSplineEnergy[iTransfer]; 2506 energyTransfer = fSplineEnergy[iTransfer];
2491 2507
2492 if(iTransfer > 1) 2508 if(iTransfer > 1)
2493 { 2509 {
2494 energyTransfer -= (fSplineEnergy[iTransfe 2510 energyTransfer -= (fSplineEnergy[iTransfer]-fSplineEnergy[iTransfer-1])*G4UniformRand();
2495 } 2511 }
2496 return energyTransfer; 2512 return energyTransfer;
2497 } 2513 }
2498 2514
2499 ///////////////////////////////////////////// 2515 /////////////////////////////////////////////////////////////////////////////
2500 // 2516 //
2501 2517
2502 void G4PAIxSection::CallError(G4int i, const 2518 void G4PAIxSection::CallError(G4int i, const G4String& methodName) const
2503 { 2519 {
2504 G4String head = "G4PAIxSection::" + methodN 2520 G4String head = "G4PAIxSection::" + methodName + "()";
2505 G4ExceptionDescription ed; 2521 G4ExceptionDescription ed;
2506 ed << "Wrong index " << i << " fSplineNumbe 2522 ed << "Wrong index " << i << " fSplineNumber= " << fSplineNumber;
2507 G4Exception(head,"pai001",FatalException,ed 2523 G4Exception(head,"pai001",FatalException,ed);
2508 } 2524 }
2509 2525
2510 ///////////////////////////////////////////// 2526 /////////////////////////////////////////////////////////////////////////////
2511 // 2527 //
2512 // Init array of Lorentz factors 2528 // Init array of Lorentz factors
2513 // 2529 //
2514 2530
2515 G4int G4PAIxSection::fNumberOfGammas = 111; 2531 G4int G4PAIxSection::fNumberOfGammas = 111;
2516 2532
2517 const G4double G4PAIxSection::fLorentzFactor[ 2533 const G4double G4PAIxSection::fLorentzFactor[112] = // fNumberOfGammas+1
2518 { 2534 {
2519 0.0, 2535 0.0,
2520 1.094989e+00, 1.107813e+00, 1.122369e+00, 1.1 2536 1.094989e+00, 1.107813e+00, 1.122369e+00, 1.138890e+00, 1.157642e+00,
2521 1.178925e+00, 1.203082e+00, 1.230500e+00, 1.2 2537 1.178925e+00, 1.203082e+00, 1.230500e+00, 1.261620e+00, 1.296942e+00, // 10
2522 1.337032e+00, 1.382535e+00, 1.434181e+00, 1.4 2538 1.337032e+00, 1.382535e+00, 1.434181e+00, 1.492800e+00, 1.559334e+00,
2523 1.634850e+00, 1.720562e+00, 1.817845e+00, 1.9 2539 1.634850e+00, 1.720562e+00, 1.817845e+00, 1.928263e+00, 2.053589e+00, // 20
2524 2.195835e+00, 2.357285e+00, 2.540533e+00, 2.7 2540 2.195835e+00, 2.357285e+00, 2.540533e+00, 2.748522e+00, 2.984591e+00,
2525 3.252533e+00, 3.556649e+00, 3.901824e+00, 4.2 2541 3.252533e+00, 3.556649e+00, 3.901824e+00, 4.293602e+00, 4.738274e+00, // 30
2526 5.242981e+00, 5.815829e+00, 6.466019e+00, 7.2 2542 5.242981e+00, 5.815829e+00, 6.466019e+00, 7.203990e+00, 8.041596e+00,
2527 8.992288e+00, 1.007133e+01, 1.129606e+01, 1.2 2543 8.992288e+00, 1.007133e+01, 1.129606e+01, 1.268614e+01, 1.426390e+01, // 40
2528 1.605467e+01, 1.808721e+01, 2.039417e+01, 2.3 2544 1.605467e+01, 1.808721e+01, 2.039417e+01, 2.301259e+01, 2.598453e+01,
2529 2.935771e+01, 3.318630e+01, 3.753180e+01, 4.2 2545 2.935771e+01, 3.318630e+01, 3.753180e+01, 4.246399e+01, 4.806208e+01, // 50
2530 5.441597e+01, 6.162770e+01, 6.981310e+01, 7.9 2546 5.441597e+01, 6.162770e+01, 6.981310e+01, 7.910361e+01, 8.964844e+01,
2531 1.016169e+02, 1.152013e+02, 1.306197e+02, 1.4 2547 1.016169e+02, 1.152013e+02, 1.306197e+02, 1.481198e+02, 1.679826e+02, // 60
2532 1.905270e+02, 2.161152e+02, 2.451581e+02, 2.7 2548 1.905270e+02, 2.161152e+02, 2.451581e+02, 2.781221e+02, 3.155365e+02,
2533 3.580024e+02, 4.062016e+02, 4.609081e+02, 5.2 2549 3.580024e+02, 4.062016e+02, 4.609081e+02, 5.230007e+02, 5.934765e+02, // 70
2534 6.734672e+02, 7.642575e+02, 8.673056e+02, 9.8 2550 6.734672e+02, 7.642575e+02, 8.673056e+02, 9.842662e+02, 1.117018e+03,
2535 1.267692e+03, 1.438709e+03, 1.632816e+03, 1.8 2551 1.267692e+03, 1.438709e+03, 1.632816e+03, 1.853128e+03, 2.103186e+03, // 80
2536 2.387004e+03, 2.709140e+03, 3.074768e+03, 3.4 2552 2.387004e+03, 2.709140e+03, 3.074768e+03, 3.489760e+03, 3.960780e+03,
2537 4.495394e+03, 5.102185e+03, 5.790900e+03, 6.5 2553 4.495394e+03, 5.102185e+03, 5.790900e+03, 6.572600e+03, 7.459837e+03, // 90
2538 8.466860e+03, 9.609843e+03, 1.090714e+04, 1.2 2554 8.466860e+03, 9.609843e+03, 1.090714e+04, 1.237959e+04, 1.405083e+04,
2539 1.594771e+04, 1.810069e+04, 2.054434e+04, 2.3 2555 1.594771e+04, 1.810069e+04, 2.054434e+04, 2.331792e+04, 2.646595e+04, // 100
2540 3.003901e+04, 3.409446e+04, 3.869745e+04, 4.3 2556 3.003901e+04, 3.409446e+04, 3.869745e+04, 4.392189e+04, 4.985168e+04,
2541 5.658206e+04, 6.422112e+04, 7.289153e+04, 8.2 2557 5.658206e+04, 6.422112e+04, 7.289153e+04, 8.273254e+04, 9.390219e+04, // 110
2542 1.065799e+05 2558 1.065799e+05
2543 }; 2559 };
2544 2560
2545 ///////////////////////////////////////////// 2561 ///////////////////////////////////////////////////////////////////////
2546 // 2562 //
2547 // The number of gamma for creation of splin 2563 // The number of gamma for creation of spline (near ion-min , G ~ 4 )
2548 // 2564 //
2549 2565
2550 const 2566 const
2551 G4int G4PAIxSection::fRefGammaNumber = 29; 2567 G4int G4PAIxSection::fRefGammaNumber = 29;
2552 2568
2553 2569
2554 // 2570 //
2555 // end of G4PAIxSection implementation file 2571 // end of G4PAIxSection implementation file
2556 // 2572 //
2557 ///////////////////////////////////////////// 2573 ////////////////////////////////////////////////////////////////////////////
2558 2574
2559 2575