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27 /// \file electromagnetic/TestEm10/src/Materia 27 /// \file electromagnetic/TestEm10/src/Materials.cc
28 /// \brief Implementation of the Materials cla 28 /// \brief Implementation of the Materials class
29 // 29 //
30 // 30 //
31 // << 31 //
32 // GEANT 4 class << 32 // GEANT 4 class
33 // 33 //
34 // History: based on object model of 34 // History: based on object model of
35 // Materials 35 // Materials
36 // Originally Created in Test30 by Vladimi << 36 // Originally Created in Test30 by Vladimir Ivanchenko, 12 March 2002
37 // << 37 //
38 // Modified for Test by V. Grichine, 29 Jan 38 // Modified for Test by V. Grichine, 29 Jan 2006
39 // is filled with XTR related materials, pl 39 // is filled with XTR related materials, plastics, gas mixtures, etc
40 40
>> 41
41 #include "Materials.hh" 42 #include "Materials.hh"
42 43
>> 44 #include "G4UnitsTable.hh"
43 #include "G4Material.hh" 45 #include "G4Material.hh"
44 #include "G4MaterialTable.hh" 46 #include "G4MaterialTable.hh"
45 #include "G4SystemOfUnits.hh" 47 #include "G4SystemOfUnits.hh"
46 #include "G4UnitsTable.hh" <<
47 <<
48 //....oooOO0OOooo........oooOO0OOooo........oo <<
49 48
50 Materials* Materials::fgInstance = 0; 49 Materials* Materials::fgInstance = 0;
51 50
52 //....oooOO0OOooo........oooOO0OOooo........oo <<
53 <<
54 Materials* Materials::GetInstance() 51 Materials* Materials::GetInstance()
55 { 52 {
56 if (!fgInstance) { << 53 if ( ! fgInstance ) {
57 fgInstance = new Materials(); 54 fgInstance = new Materials();
58 } 55 }
59 return fgInstance; 56 return fgInstance;
60 } 57 }
61 58
62 //....oooOO0OOooo........oooOO0OOooo........oo <<
63 59
64 Materials::Materials() 60 Materials::Materials()
65 { 61 {
66 fgInstance = this; 62 fgInstance = this;
67 Initialise(); 63 Initialise();
68 } 64 }
69 65
70 //....oooOO0OOooo........oooOO0OOooo........oo << 66 Materials::~Materials()
71 << 67 {}
72 Materials::~Materials() {} <<
73 <<
74 //....oooOO0OOooo........oooOO0OOooo........oo <<
75 68
76 void Materials::Initialise() 69 void Materials::Initialise()
77 { 70 {
78 G4String name, symbol; << 71 G4String name, symbol;
79 G4double a, z; << 72 G4double a, z;
80 G4double density, fractionmass; << 73 G4double density, fractionmass;
81 G4int nel, ncomponents; 74 G4int nel, ncomponents;
82 75
83 // define Elements 76 // define Elements
>> 77
>> 78 a = 1.01*g/mole;
>> 79 G4Element* elH = new G4Element(name="Hydrogen",symbol="H" , z= 1., a);
84 80
85 a = 1.01 * g / mole; << 81 a = 6.94*g/mole;
86 G4Element* elH = new G4Element(name = "Hydro << 82 G4Element* elLi = new G4Element(name="Lithium",symbol="Li" , z= 3., a);
87 83
88 a = 6.94 * g / mole; << 84 a = 9.01*g/mole;
89 G4Element* elLi = new G4Element(name = "Lith << 85 G4Element* elBe = new G4Element(name="Berillium",symbol="Be" , z= 4., a);
90 86
91 a = 9.01 * g / mole; << 87 a = 12.01*g/mole;
92 G4Element* elBe = new G4Element(name = "Beri << 88 G4Element* elC = new G4Element(name="Carbon", symbol="C", z=6., a);
93 89
94 a = 12.01 * g / mole; << 90 a = 14.01*g/mole;
95 G4Element* elC = new G4Element(name = "Carbo << 91 G4Element* elN = new G4Element(name="Nitrogen",symbol="N" , z= 7., a);
96 92
97 a = 14.01 * g / mole; << 93 a = 16.00*g/mole;
98 G4Element* elN = new G4Element(name = "Nitro << 94 G4Element* elO = new G4Element(name="Oxygen" ,symbol="O" , z= 8., a);
99 95
100 a = 16.00 * g / mole; << 96 a = 39.948*g/mole;
101 G4Element* elO = new G4Element(name = "Oxyge << 97 G4Element* elAr = new G4Element(name="Argon", symbol="Ar", z=18., a);
102 <<
103 a = 39.948 * g / mole; <<
104 G4Element* elAr = new G4Element(name = "Argo <<
105 98
106 /* 99 /*
107 a = 131.29*g/mole; 100 a = 131.29*g/mole;
108 G4Element* elXe = new G4Element(name="Xenon" 101 G4Element* elXe = new G4Element(name="Xenon", symbol="Xe", z=54., a);
109 102
110 a = 19.00*g/mole; 103 a = 19.00*g/mole;
111 G4Element* elF = new G4Element(name="Fluori 104 G4Element* elF = new G4Element(name="Fluorine", symbol="F", z=9., a);
112 */ 105 */
113 106
114 ////////////// 107 //////////////
115 // 108 //
116 // Detector windows, electrodes 109 // Detector windows, electrodes
117 // Al for electrodes 110 // Al for electrodes
118 111
119 density = 2.700 * g / cm3; << 112 density = 2.700*g/cm3;
120 a = 26.98 * g / mole; << 113 a = 26.98*g/mole;
121 new G4Material(name = "Al", z = 13., a, dens << 114 new G4Material(name="Al", z=13., a, density);
>> 115
122 116
123 ///////// 117 /////////
124 // 118 //
125 // Materials for popular X-ray TR radiators 119 // Materials for popular X-ray TR radiators
126 // 120 //
127 121
128 // TRT_CH2 122 // TRT_CH2
129 123
130 density = 0.935 * g / cm3; << 124 density = 0.935*g/cm3;
131 G4Material* TRT_CH2 = new G4Material(name = << 125 G4Material* TRT_CH2 = new G4Material(name="TRT_CH2",density, nel=2);
132 TRT_CH2->AddElement(elC, 1); << 126 TRT_CH2->AddElement(elC,1);
133 TRT_CH2->AddElement(elH, 2); << 127 TRT_CH2->AddElement(elH,2);
134 128
135 // Radiator 129 // Radiator
136 130
137 density = 0.059 * g / cm3; << 131 density = 0.059*g/cm3;
138 G4Material* Radiator = new G4Material(name = << 132 G4Material* Radiator = new G4Material(name="Radiator",density, nel=2);
139 Radiator->AddElement(elC, 1); << 133 Radiator->AddElement(elC,1);
140 Radiator->AddElement(elH, 2); << 134 Radiator->AddElement(elH,2);
141 135
142 // Carbon Fiber 136 // Carbon Fiber
143 137
144 density = 0.145 * g / cm3; << 138 density = 0.145*g/cm3;
145 G4Material* CarbonFiber = new G4Material(nam << 139 G4Material* CarbonFiber = new G4Material(name="CarbonFiber",density, nel=1);
146 CarbonFiber->AddElement(elC, 1); << 140 CarbonFiber->AddElement(elC,1);
147 141
148 // Lithium 142 // Lithium
149 143
150 density = 0.534 * g / cm3; << 144 density = 0.534*g/cm3;
151 G4Material* Li = new G4Material(name = "Li", << 145 G4Material* Li = new G4Material(name="Li",density, nel=1);
152 Li->AddElement(elLi, 1); << 146 Li->AddElement(elLi,1);
153 147
154 // Beryllium 148 // Beryllium
155 149
156 density = 1.848 * g / cm3; << 150 density = 1.848*g/cm3;
157 G4Material* Be = new G4Material(name = "Be", << 151 G4Material* Be = new G4Material(name="Be",density, nel=1);
158 Be->AddElement(elBe, 1); << 152 Be->AddElement(elBe,1);
>> 153
159 154
160 // Mylar 155 // Mylar
161 156
162 density = 1.39 * g / cm3; << 157 density = 1.39*g/cm3;
163 G4Material* Mylar = new G4Material(name = "M << 158 G4Material* Mylar = new G4Material(name="Mylar", density, nel=3);
164 Mylar->AddElement(elO, 2); << 159 Mylar->AddElement(elO,2);
165 Mylar->AddElement(elC, 5); << 160 Mylar->AddElement(elC,5);
166 Mylar->AddElement(elH, 4); << 161 Mylar->AddElement(elH,4);
167 162
168 // Kapton Dupont de Nemur (density: 1.396-1. 163 // Kapton Dupont de Nemur (density: 1.396-1.430, get middle )
169 164
170 density = 1.413 * g / cm3; << 165 density = 1.413*g/cm3;
171 G4Material* Kapton = new G4Material(name = " << 166 G4Material* Kapton = new G4Material(name="Kapton", density, nel=4);
172 Kapton->AddElement(elO, 5); << 167 Kapton->AddElement(elO,5);
173 Kapton->AddElement(elC, 22); << 168 Kapton->AddElement(elC,22);
174 Kapton->AddElement(elN, 2); << 169 Kapton->AddElement(elN,2);
175 Kapton->AddElement(elH, 10); << 170 Kapton->AddElement(elH,10);
176 171
177 // Kapton (polyimide) ??? since = Mylar C5H4 172 // Kapton (polyimide) ??? since = Mylar C5H4O2
178 173
179 // density = 1.39*g/cm3; 174 // density = 1.39*g/cm3;
180 // G4Material* kapton = new G4Material(name= 175 // G4Material* kapton = new G4Material(name="kapton", density, nel=3);
181 // Kapton->AddElement(elO,2); 176 // Kapton->AddElement(elO,2);
182 // Kapton->AddElement(elC,5); 177 // Kapton->AddElement(elC,5);
183 // Kapton->AddElement(elH,4); 178 // Kapton->AddElement(elH,4);
184 179
185 // Polypropelene 180 // Polypropelene
186 181
187 G4Material* CH2 = new G4Material("CH2", 0.91 << 182 G4Material* CH2 = new G4Material ("CH2" , 0.91*g/cm3, 2);
188 CH2->AddElement(elH, 2); << 183 CH2->AddElement(elH,2);
189 CH2->AddElement(elC, 1); << 184 CH2->AddElement(elC,1);
190 185
191 //////////////////////////// 186 ////////////////////////////
192 // 187 //
193 // Noble gases , STP conditions 188 // Noble gases , STP conditions
194 189
195 // Helium as detector gas, STP 190 // Helium as detector gas, STP
196 191
197 density = 0.178 * mg / cm3; << 192 density = 0.178*mg/cm3;
198 a = 4.0026 * g / mole; << 193 a = 4.0026*g/mole;
199 G4Material* He = new G4Material(name = "He", << 194 G4Material* He = new G4Material(name="He",z=2., a, density );
200 195
201 // Neon as detector gas, STP 196 // Neon as detector gas, STP
202 197
203 density = 0.900 * mg / cm3; << 198 density = 0.900*mg/cm3;
204 a = 20.179 * g / mole; << 199 a = 20.179*g/mole;
205 new G4Material(name = "Ne", z = 10., a, dens << 200 new G4Material(name="Ne",z=10., a, density );
206 201
207 // Argon as detector gas, STP 202 // Argon as detector gas, STP
208 203
209 density = 1.7836 * mg / cm3; // STP << 204 density = 1.7836*mg/cm3; // STP
210 G4Material* Argon = new G4Material(name = "A << 205 G4Material* Argon = new G4Material(name="Argon" , density, ncomponents=1);
211 Argon->AddElement(elAr, 1); 206 Argon->AddElement(elAr, 1);
212 207
213 // Krypton as detector gas, STP 208 // Krypton as detector gas, STP
214 209
215 density = 3.700 * mg / cm3; << 210 density = 3.700*mg/cm3;
216 a = 83.80 * g / mole; << 211 a = 83.80*g/mole;
217 G4Material* Kr = new G4Material(name = "Kr", << 212 G4Material* Kr = new G4Material(name="Kr",z=36., a, density );
218 213
219 // Xenon as detector gas, STP 214 // Xenon as detector gas, STP
220 215
221 density = 5.858 * mg / cm3; << 216 density = 5.858*mg/cm3;
222 a = 131.29 * g / mole; << 217 a = 131.29*g/mole;
223 G4Material* Xe = new G4Material(name = "Xeno << 218 G4Material* Xe = new G4Material(name="Xenon",z=54., a, density );
224 219
225 ///////////////////////////////// << 220 /////////////////////////////////
226 // << 221 //
227 // Hydrocarbones, metane and others << 222 // Hydrocarbones, metane and others
228 223
229 // Metane, STP 224 // Metane, STP
230 225
231 density = 0.7174 * mg / cm3; << 226 density = 0.7174*mg/cm3;
232 G4Material* metane = new G4Material(name = " << 227 G4Material* metane = new G4Material(name="CH4",density,nel=2);
233 metane->AddElement(elC, 1); << 228 metane->AddElement(elC,1);
234 metane->AddElement(elH, 4); << 229 metane->AddElement(elH,4);
235 230
236 // Propane, STP 231 // Propane, STP
237 232
238 density = 2.005 * mg / cm3; << 233 density = 2.005*mg/cm3 ;
239 G4Material* propane = new G4Material(name = << 234 G4Material* propane = new G4Material(name="C3H8",density,nel=2);
240 propane->AddElement(elC, 3); << 235 propane->AddElement(elC,3);
241 propane->AddElement(elH, 8); << 236 propane->AddElement(elH,8);
242 237
243 // iso-Butane (methylpropane), STP 238 // iso-Butane (methylpropane), STP
244 239
245 density = 2.67 * mg / cm3; << 240 density = 2.67*mg/cm3;
246 G4Material* isobutane = new G4Material(name << 241 G4Material* isobutane = new G4Material(name="isoC4H10",density,nel=2);
247 isobutane->AddElement(elC, 4); << 242 isobutane->AddElement(elC,4);
248 isobutane->AddElement(elH, 10); << 243 isobutane->AddElement(elH,10);
249 244
250 ///////////////////////// 245 /////////////////////////
251 // 246 //
252 // Molecular gases 247 // Molecular gases
253 248
254 // Carbon dioxide, STP 249 // Carbon dioxide, STP
255 250
256 density = 1.977 * mg / cm3; << 251 density = 1.977*mg/cm3;
257 G4Material* CO2 = << 252 G4Material* CO2 = new G4Material(name="CO2", density, nel=2,
258 new G4Material(name = "CO2", density, nel << 253 kStateGas,273.15*kelvin,1.*atmosphere);
259 CO2->AddElement(elC, 1); << 254 CO2->AddElement(elC,1);
260 CO2->AddElement(elO, 2); << 255 CO2->AddElement(elO,2);
261 256
262 // Carbon dioxide, STP 257 // Carbon dioxide, STP
263 258
264 density = 1.977 * 273. * mg / cm3 / 293.; << 259 density = 1.977*273.*mg/cm3/293.;
265 G4Material* CarbonDioxide = new G4Material(n << 260 G4Material* CarbonDioxide = new G4Material(name="CO2_2", density, nel=2);
266 CarbonDioxide->AddElement(elC, 1); << 261 CarbonDioxide->AddElement(elC,1);
267 CarbonDioxide->AddElement(elO, 2); << 262 CarbonDioxide->AddElement(elO,2);
268 263
269 // Nitrogen, STP 264 // Nitrogen, STP
270 265
271 density = 1.25053 * mg / cm3; // STP << 266 density = 1.25053*mg/cm3; // STP
272 G4Material* Nitrogen = new G4Material(name = << 267 G4Material* Nitrogen = new G4Material(name="N2" , density, ncomponents=1);
273 Nitrogen->AddElement(elN, 2); 268 Nitrogen->AddElement(elN, 2);
274 269
275 // Oxygen, STP 270 // Oxygen, STP
276 271
277 density = 1.4289 * mg / cm3; // STP << 272 density = 1.4289*mg/cm3; // STP
278 G4Material* Oxygen = new G4Material(name = " << 273 G4Material* Oxygen = new G4Material(name="O2" , density, ncomponents=1);
279 Oxygen->AddElement(elO, 2); 274 Oxygen->AddElement(elO, 2);
280 275
281 /* ***************************** 276 /* *****************************
282 density = 1.25053*mg/cm3; // STP 277 density = 1.25053*mg/cm3; // STP
283 a = 14.01*g/mole ; // get atomic weigh 278 a = 14.01*g/mole ; // get atomic weight !!!
284 // a = 28.016*g/mole; 279 // a = 28.016*g/mole;
285 G4Material* N2 = new G4Material(name="Nitro 280 G4Material* N2 = new G4Material(name="Nitrogen", z= 7.,a,density) ;
286 281
287 density = 1.25053*mg/cm3; // STP 282 density = 1.25053*mg/cm3; // STP
288 G4Material* anotherN2 = new G4Material(name= 283 G4Material* anotherN2 = new G4Material(name="anotherN2", density,ncomponents=2);
289 anotherN2->AddElement(elN, 1); 284 anotherN2->AddElement(elN, 1);
290 anotherN2->AddElement(elN, 1); 285 anotherN2->AddElement(elN, 1);
291 286
292 // air made from oxigen and nitrogen only 287 // air made from oxigen and nitrogen only
293 288
294 density = 1.290*mg/cm3; // old air from ele 289 density = 1.290*mg/cm3; // old air from elements
295 G4Material* air = new G4Material(name="air" 290 G4Material* air = new G4Material(name="air" , density, ncomponents=2);
296 air->AddElement(elN, fractionmass=0.7); 291 air->AddElement(elN, fractionmass=0.7);
297 air->AddElement(elO, fractionmass=0.3); 292 air->AddElement(elO, fractionmass=0.3);
298 ******************************************** 293 ******************************************** */
299 294
300 // Dry Air (average composition with Ar), ST 295 // Dry Air (average composition with Ar), STP
301 296
302 density = 1.2928 * mg / cm3; // STP << 297 density = 1.2928*mg/cm3 ; // STP
303 G4Material* Air = new G4Material(name = "Air << 298 G4Material* Air = new G4Material(name="Air" , density, ncomponents=3);
304 Air->AddMaterial(Nitrogen, fractionmass = 0. << 299 Air->AddMaterial( Nitrogen, fractionmass = 0.7557 );
305 Air->AddMaterial(Oxygen, fractionmass = 0.23 << 300 Air->AddMaterial( Oxygen, fractionmass = 0.2315 );
306 Air->AddMaterial(Argon, fractionmass = 0.012 << 301 Air->AddMaterial( Argon, fractionmass = 0.0128 );
307 302
308 //////////////////////////////////////////// 303 ////////////////////////////////////////////////////////////////////////////
309 // 304 //
310 // MWPC mixtures 305 // MWPC mixtures
311 306
312 // 85% Xe + 15% CO2, STP 307 // 85% Xe + 15% CO2, STP
313 308
314 density = 4.9 * mg / cm3; << 309 density = 4.9*mg/cm3;
315 G4Material* Xe15CO2 = new G4Material(name = << 310 G4Material* Xe15CO2 = new G4Material(name="Xe15CO2" , density, ncomponents=2);
316 Xe15CO2->AddMaterial(Xe, fractionmass = 0.97 << 311 Xe15CO2->AddMaterial( Xe, fractionmass = 0.979);
317 Xe15CO2->AddMaterial(CarbonDioxide, fraction << 312 Xe15CO2->AddMaterial( CarbonDioxide, fractionmass = 0.021);
318 313
319 // 80% Xe + 20% CO2, STP 314 // 80% Xe + 20% CO2, STP
320 315
321 density = 5.0818 * mg / cm3; << 316 density = 5.0818*mg/cm3;
322 G4Material* Xe20CO2 = new G4Material(name = << 317 G4Material* Xe20CO2 = new G4Material(name="Xe20CO2" , density, ncomponents=2);
323 Xe20CO2->AddMaterial(Xe, fractionmass = 0.92 << 318 Xe20CO2->AddMaterial( Xe, fractionmass = 0.922 );
324 Xe20CO2->AddMaterial(CarbonDioxide, fraction << 319 Xe20CO2->AddMaterial( CarbonDioxide, fractionmass = 0.078 );
325 320
326 // 70% Xe + 27% CO2 + 3% O2, 20 1 atm ATLAS 321 // 70% Xe + 27% CO2 + 3% O2, 20 1 atm ATLAS straw tube mixture
327 322
328 density = 4.358 * mg / cm3; << 323 density = 4.358*mg/cm3;
329 G4Material* Xe27CO23O2 = new G4Material(name << 324 G4Material* Xe27CO23O2 = new G4Material(name="Xe27CO23O2" , density, ncomponents=3);
330 Xe27CO23O2->AddMaterial(Xe, fractionmass = 0 << 325 Xe27CO23O2->AddMaterial( Xe, fractionmass = 0.87671);
331 Xe27CO23O2->AddMaterial(CarbonDioxide, fract << 326 Xe27CO23O2->AddMaterial( CarbonDioxide, fractionmass = 0.11412);
332 Xe27CO23O2->AddMaterial(Oxygen, fractionmass << 327 Xe27CO23O2->AddMaterial( Oxygen, fractionmass = 0.00917);
333 328
334 // 80% Kr + 20% CO2, STP 329 // 80% Kr + 20% CO2, STP
335 330
336 density = 3.601 * mg / cm3; << 331 density = 3.601*mg/cm3;
337 G4Material* Kr20CO2 = new G4Material(name = << 332 G4Material* Kr20CO2 = new G4Material(name="Kr20CO2", density,
338 Kr20CO2->AddMaterial(Kr, fractionmass = 0.89 << 333 ncomponents=2);
339 Kr20CO2->AddMaterial(CarbonDioxide, fraction << 334 Kr20CO2->AddMaterial( Kr, fractionmass = 0.89 );
>> 335 Kr20CO2->AddMaterial( CarbonDioxide, fractionmass = 0.11 );
340 336
341 // Xe + 55% He + 15% CH4 ; NIM A294 (1990) 4 337 // Xe + 55% He + 15% CH4 ; NIM A294 (1990) 465-472; STP
342 338
343 density = 1.963 * 273. * mg / cm3 / 293.; << 339 density = 1.963*273.*mg/cm3/293.;
344 G4Material* Xe55He15CH4 = new G4Material(nam << 340 G4Material* Xe55He15CH4 = new G4Material(name="Xe55He15CH4",density,
>> 341 ncomponents=3);
345 Xe55He15CH4->AddMaterial(Xe, 0.895); 342 Xe55He15CH4->AddMaterial(Xe, 0.895);
346 Xe55He15CH4->AddMaterial(He, 0.050); 343 Xe55He15CH4->AddMaterial(He, 0.050);
347 Xe55He15CH4->AddMaterial(metane, 0.055); << 344 Xe55He15CH4->AddMaterial(metane,0.055);
348 345
349 // 90% Xe + 10% CH4, STP ; NIM A248 (1986) 3 346 // 90% Xe + 10% CH4, STP ; NIM A248 (1986) 379-388
350 347
351 density = 5.344 * mg / cm3; << 348 density = 5.344*mg/cm3;
352 G4Material* Xe10CH4 = new G4Material(name = << 349 G4Material* Xe10CH4 = new G4Material(name="Xe10CH4" , density,
353 Xe10CH4->AddMaterial(Xe, fractionmass = 0.98 << 350 ncomponents=2);
354 Xe10CH4->AddMaterial(metane, fractionmass = << 351 Xe10CH4->AddMaterial( Xe, fractionmass = 0.987 ) ;
>> 352 Xe10CH4->AddMaterial( metane, fractionmass = 0.013 ) ;
355 353
356 // 95% Xe + 5% CH4, STP ; NIM A214 (1983) 26 354 // 95% Xe + 5% CH4, STP ; NIM A214 (1983) 261-268
357 355
358 density = 5.601 * mg / cm3; << 356 density = 5.601*mg/cm3;
359 G4Material* Xe5CH4 = new G4Material(name = " << 357 G4Material* Xe5CH4 = new G4Material(name="Xe5CH4" , density,
360 Xe5CH4->AddMaterial(Xe, fractionmass = 0.994 << 358 ncomponents=2);
361 Xe5CH4->AddMaterial(metane, fractionmass = 0 << 359 Xe5CH4->AddMaterial( Xe, fractionmass = 0.994 );
>> 360 Xe5CH4->AddMaterial( metane, fractionmass = 0.006 );
362 361
363 // 80% Xe + 20% CH4, STP ; NIM A253 (1987) 2 362 // 80% Xe + 20% CH4, STP ; NIM A253 (1987) 235-244
364 363
365 density = 4.83 * mg / cm3; << 364 density = 4.83*mg/cm3;
366 G4Material* Xe20CH4 = new G4Material(name = << 365 G4Material* Xe20CH4 = new G4Material(name="Xe20CH4" , density,
367 Xe20CH4->AddMaterial(Xe, fractionmass = 0.97 << 366 ncomponents=2);
368 Xe20CH4->AddMaterial(metane, fractionmass = << 367 Xe20CH4->AddMaterial( Xe, fractionmass = 0.97 );
>> 368 Xe20CH4->AddMaterial( metane, fractionmass = 0.03 );
369 369
370 // 93% Ar + 7% CH4, STP ; NIM 107 (1973) 413 370 // 93% Ar + 7% CH4, STP ; NIM 107 (1973) 413-422
371 371
372 density = 1.709 * mg / cm3; << 372 density = 1.709*mg/cm3;
373 G4Material* Ar7CH4 = new G4Material(name = " << 373 G4Material* Ar7CH4 = new G4Material(name="Ar7CH4" , density,
374 Ar7CH4->AddMaterial(Argon, fractionmass = 0. << 374 ncomponents=2);
375 Ar7CH4->AddMaterial(metane, fractionmass = 0 << 375 Ar7CH4->AddMaterial( Argon, fractionmass = 0.971 );
>> 376 Ar7CH4->AddMaterial( metane, fractionmass = 0.029 );
376 377
377 // 93% Kr + 7% CH4, STP ; NIM 107 (1973) 413 378 // 93% Kr + 7% CH4, STP ; NIM 107 (1973) 413-422
378 379
379 density = 3.491 * mg / cm3; << 380 density = 3.491*mg/cm3;
380 G4Material* Kr7CH4 = new G4Material(name = " << 381 G4Material* Kr7CH4 = new G4Material(name="Kr7CH4" , density,
381 Kr7CH4->AddMaterial(Kr, fractionmass = 0.986 << 382 ncomponents=2);
382 Kr7CH4->AddMaterial(metane, fractionmass = 0 << 383 Kr7CH4->AddMaterial( Kr, fractionmass = 0.986 );
>> 384 Kr7CH4->AddMaterial( metane, fractionmass = 0.014 );
383 385
384 // 0.5*(95% Xe + 5% CH4)+0.5*(93% Ar + 7% CH 386 // 0.5*(95% Xe + 5% CH4)+0.5*(93% Ar + 7% CH4), STP ; NIM A214 (1983) 261-268
385 387
386 density = 3.655 * mg / cm3; << 388 density = 3.655*mg/cm3;
387 G4Material* XeArCH4 = new G4Material(name = << 389 G4Material* XeArCH4 = new G4Material(name="XeArCH4" , density,
388 XeArCH4->AddMaterial(Xe5CH4, fractionmass = << 390 ncomponents=2);
389 XeArCH4->AddMaterial(Ar7CH4, fractionmass = << 391 XeArCH4->AddMaterial( Xe5CH4, fractionmass = 0.766 );
>> 392 XeArCH4->AddMaterial( Ar7CH4, fractionmass = 0.234 );
390 393
391 // Silicon as detector material 394 // Silicon as detector material
392 395
393 density = 2.330 * g / cm3; << 396 density = 2.330*g/cm3;
394 a = 28.09 * g / mole; << 397 a = 28.09*g/mole;
395 new G4Material(name = "Si", z = 14., a, dens << 398 new G4Material(name="Si", z=14., a, density);
>> 399
>> 400
>> 401
396 402
397 /* 403 /*
398 G4Material* ma; 404 G4Material* ma;
399 ma = new G4Material("H", 1., 1.0*g/mol 405 ma = new G4Material("H", 1., 1.0*g/mole, 1.*g/cm3);
400 ma = new G4Material("D", 1., 2.0*g/mol 406 ma = new G4Material("D", 1., 2.0*g/mole, 1.*g/cm3);
401 ma = new G4Material("Li", 3., 6.941*g/m 407 ma = new G4Material("Li", 3., 6.941*g/mole, 1.*g/cm3);
402 ma = new G4Material("Be", 4., 9.01*g/mo 408 ma = new G4Material("Be", 4., 9.01*g/mole, 1.848*g/cm3);
403 ma = new G4Material("C", 6., 12.00*g/m 409 ma = new G4Material("C", 6., 12.00*g/mole, 2.0*g/cm3);
404 ma = new G4Material("Graphite",6., 12 410 ma = new G4Material("Graphite",6., 12.00*g/mole, 2.265*g/cm3 );
405 ma->SetChemicalFormula("Graphite"); 411 ma->SetChemicalFormula("Graphite");
406 ma = new G4Material("Al", 13., 26.98*g/ 412 ma = new G4Material("Al", 13., 26.98*g/mole, 2.7 *g/cm3);
407 ma = new G4Material("Si", 14., 29 413 ma = new G4Material("Si", 14., 29.055*g/mole, 2.33*g/cm3);
408 ma = new G4Material("LAr", 18., 39 414 ma = new G4Material("LAr", 18., 39.95*g/mole, 1.393*g/cm3);
409 ma = new G4Material("Zr", 40., 91 415 ma = new G4Material("Zr", 40., 91.224*g/mole, 4.0*g/cm3);
410 ma = new G4Material("LXe", 54., 131 416 ma = new G4Material("LXe", 54., 131.29*g/mole, 3.02*g/cm3);
411 ma = new G4Material("Fe", 26., 55 417 ma = new G4Material("Fe", 26., 55.85*g/mole, 7.87*g/cm3);
412 ma = new G4Material("Ni", 29., 58 418 ma = new G4Material("Ni", 29., 58.6934*g/mole, 8.00*g/cm3);
413 ma = new G4Material("Cu", 29., 63 419 ma = new G4Material("Cu", 29., 63.55*g/mole, 8.96*g/cm3);
414 ma = new G4Material("Au", 79., 196 420 ma = new G4Material("Au", 79., 196.97*g/mole, 19.32*g/cm3);
415 ma = new G4Material("Ta", 73., 180 421 ma = new G4Material("Ta", 73., 180.9479*g/mole, 16.67*g/cm3);
416 ma = new G4Material("W", 74., 183 422 ma = new G4Material("W", 74., 183.85*g/mole, 19.30*g/cm3);
417 ma = new G4Material("Pb", 82., 207 423 ma = new G4Material("Pb", 82., 207.19*g/mole, 11.35*g/cm3);
418 ma = new G4Material("Bi", 83., 208 424 ma = new G4Material("Bi", 83., 208.98*g/mole, 12.*g/cm3);
419 ma = new G4Material("U", 92., 238 425 ma = new G4Material("U", 92., 238.03*g/mole, 18.95*g/cm3);
420 426
421 G4Element* H = new G4Element ("Hydrogen", 427 G4Element* H = new G4Element ("Hydrogen", "H", 1. , 1.01*g/mole);
422 G4Element* N = new G4Element ("Nitrigen", 428 G4Element* N = new G4Element ("Nitrigen", "N", 7. , 14.00*g/mole);
423 G4Element* O = new G4Element ("Oxygen" , 429 G4Element* O = new G4Element ("Oxygen" , "O", 8. , 16.00*g/mole);
424 G4Element* C = new G4Element ("Carbon" , 430 G4Element* C = new G4Element ("Carbon" , "C", 6. , 12.00*g/mole);
425 G4Element* Cs = new G4Element ("Cesium" , 431 G4Element* Cs = new G4Element ("Cesium" , "Cs", 55. , 132.905*g/mole);
426 G4Element* I = new G4Element ("Iodide" , 432 G4Element* I = new G4Element ("Iodide" , "I", 53. , 126.9044*g/mole);
427 433
428 ma = new G4Material("O2", 8., 16.00*g/mole, 434 ma = new G4Material("O2", 8., 16.00*g/mole, 1.1*g/cm3);
429 ma->SetChemicalFormula("O_2"); 435 ma->SetChemicalFormula("O_2");
430 ma = new G4Material ("Water" , 1.*g/cm3, 2); 436 ma = new G4Material ("Water" , 1.*g/cm3, 2);
431 ma->AddElement(H,2); 437 ma->AddElement(H,2);
432 ma->AddElement(O,1); 438 ma->AddElement(O,1);
433 ma->SetChemicalFormula("H_2O"); 439 ma->SetChemicalFormula("H_2O");
434 ma = new G4Material ("Ethane" , 0.4241*g/cm3 440 ma = new G4Material ("Ethane" , 0.4241*g/cm3, 2);
435 ma->AddElement(H,6); 441 ma->AddElement(H,6);
436 ma->AddElement(C,2); 442 ma->AddElement(C,2);
437 ma->SetChemicalFormula("C_2H_6"); 443 ma->SetChemicalFormula("C_2H_6");
438 ma = new G4Material ("CsI" , 4.53*g/cm3, 2); 444 ma = new G4Material ("CsI" , 4.53*g/cm3, 2);
439 ma->AddElement(Cs,1); 445 ma->AddElement(Cs,1);
440 ma->AddElement(I,1); 446 ma->AddElement(I,1);
441 ma->SetChemicalFormula("CsI"); 447 ma->SetChemicalFormula("CsI");
442 ma = new G4Material("Air" , 1.290*mg/cm3, 2 448 ma = new G4Material("Air" , 1.290*mg/cm3, 2);
443 // use fraction in mass 449 // use fraction in mass
444 ma->AddElement(N, 0.7); 450 ma->AddElement(N, 0.7);
445 ma->AddElement(O, 0.3); 451 ma->AddElement(O, 0.3);
446 */ 452 */
>> 453
>> 454
>> 455
447 } 456 }
448 457
449 //....oooOO0OOooo........oooOO0OOooo........oo <<
450 458
451 G4Material* Materials::GetMaterial(const G4Str 459 G4Material* Materials::GetMaterial(const G4String& name)
452 { << 460 {
453 // const G4MaterialTable* theMaterialTable <<
454 461
455 G4Material* ma = G4Material::GetMaterial(nam << 462 // const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable();
456 463
>> 464 G4Material* ma = G4Material::GetMaterial(name);
>> 465
457 G4cout << "Material is selected: " << ma->Ge 466 G4cout << "Material is selected: " << ma->GetName() << G4endl;
458 return ma; 467 return ma;
459 } << 468 }
>> 469
>> 470
>> 471
>> 472
>> 473
>> 474
>> 475
>> 476
460 477