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>> 26 // $Id: Materials.cc 94932 2015-12-18 09:21:29Z gcosmo $
26 // 27 //
27 /// \file electromagnetic/TestEm10/src/Materia 28 /// \file electromagnetic/TestEm10/src/Materials.cc
28 /// \brief Implementation of the Materials cla 29 /// \brief Implementation of the Materials class
29 // 30 //
30 // 31 //
31 // << 32 //
32 // GEANT 4 class << 33 // GEANT 4 class
33 // 34 //
34 // History: based on object model of 35 // History: based on object model of
35 // Materials 36 // Materials
36 // Originally Created in Test30 by Vladimi << 37 // Originally Created in Test30 by Vladimir Ivanchenko, 12 March 2002
37 // << 38 //
38 // Modified for Test by V. Grichine, 29 Jan 39 // Modified for Test by V. Grichine, 29 Jan 2006
39 // is filled with XTR related materials, pl 40 // is filled with XTR related materials, plastics, gas mixtures, etc
40 41
>> 42
41 #include "Materials.hh" 43 #include "Materials.hh"
42 44
>> 45 #include "G4UnitsTable.hh"
43 #include "G4Material.hh" 46 #include "G4Material.hh"
44 #include "G4MaterialTable.hh" 47 #include "G4MaterialTable.hh"
45 #include "G4SystemOfUnits.hh" 48 #include "G4SystemOfUnits.hh"
46 #include "G4UnitsTable.hh" <<
47 <<
48 //....oooOO0OOooo........oooOO0OOooo........oo <<
49 49
50 Materials* Materials::fgInstance = 0; 50 Materials* Materials::fgInstance = 0;
51 51
52 //....oooOO0OOooo........oooOO0OOooo........oo <<
53 <<
54 Materials* Materials::GetInstance() 52 Materials* Materials::GetInstance()
55 { 53 {
56 if (!fgInstance) { << 54 if ( ! fgInstance ) {
57 fgInstance = new Materials(); 55 fgInstance = new Materials();
58 } 56 }
59 return fgInstance; 57 return fgInstance;
60 } 58 }
61 59
62 //....oooOO0OOooo........oooOO0OOooo........oo <<
63 60
64 Materials::Materials() 61 Materials::Materials()
65 { 62 {
66 fgInstance = this; 63 fgInstance = this;
67 Initialise(); 64 Initialise();
68 } 65 }
69 66
70 //....oooOO0OOooo........oooOO0OOooo........oo << 67 Materials::~Materials()
71 << 68 {}
72 Materials::~Materials() {} <<
73 <<
74 //....oooOO0OOooo........oooOO0OOooo........oo <<
75 69
76 void Materials::Initialise() 70 void Materials::Initialise()
77 { 71 {
78 G4String name, symbol; << 72 G4String name, symbol;
79 G4double a, z; << 73 G4double a, z;
80 G4double density, fractionmass; << 74 G4double density, fractionmass;
81 G4int nel, ncomponents; 75 G4int nel, ncomponents;
82 76
83 // define Elements 77 // define Elements
>> 78
>> 79 a = 1.01*g/mole;
>> 80 G4Element* elH = new G4Element(name="Hydrogen",symbol="H" , z= 1., a);
84 81
85 a = 1.01 * g / mole; << 82 a = 6.94*g/mole;
86 G4Element* elH = new G4Element(name = "Hydro << 83 G4Element* elLi = new G4Element(name="Lithium",symbol="Li" , z= 3., a);
87 84
88 a = 6.94 * g / mole; << 85 a = 9.01*g/mole;
89 G4Element* elLi = new G4Element(name = "Lith << 86 G4Element* elBe = new G4Element(name="Berillium",symbol="Be" , z= 4., a);
90 87
91 a = 9.01 * g / mole; << 88 a = 12.01*g/mole;
92 G4Element* elBe = new G4Element(name = "Beri << 89 G4Element* elC = new G4Element(name="Carbon", symbol="C", z=6., a);
93 90
94 a = 12.01 * g / mole; << 91 a = 14.01*g/mole;
95 G4Element* elC = new G4Element(name = "Carbo << 92 G4Element* elN = new G4Element(name="Nitrogen",symbol="N" , z= 7., a);
96 93
97 a = 14.01 * g / mole; << 94 a = 16.00*g/mole;
98 G4Element* elN = new G4Element(name = "Nitro << 95 G4Element* elO = new G4Element(name="Oxygen" ,symbol="O" , z= 8., a);
99 96
100 a = 16.00 * g / mole; << 97 a = 39.948*g/mole;
101 G4Element* elO = new G4Element(name = "Oxyge << 98 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 99
106 /* 100 /*
107 a = 131.29*g/mole; 101 a = 131.29*g/mole;
108 G4Element* elXe = new G4Element(name="Xenon" 102 G4Element* elXe = new G4Element(name="Xenon", symbol="Xe", z=54., a);
109 103
110 a = 19.00*g/mole; 104 a = 19.00*g/mole;
111 G4Element* elF = new G4Element(name="Fluori 105 G4Element* elF = new G4Element(name="Fluorine", symbol="F", z=9., a);
112 */ 106 */
113 107
114 ////////////// 108 //////////////
115 // 109 //
116 // Detector windows, electrodes 110 // Detector windows, electrodes
117 // Al for electrodes 111 // Al for electrodes
118 112
119 density = 2.700 * g / cm3; << 113 density = 2.700*g/cm3;
120 a = 26.98 * g / mole; << 114 a = 26.98*g/mole;
121 new G4Material(name = "Al", z = 13., a, dens << 115 new G4Material(name="Al", z=13., a, density);
>> 116
122 117
123 ///////// 118 /////////
124 // 119 //
125 // Materials for popular X-ray TR radiators 120 // Materials for popular X-ray TR radiators
126 // 121 //
127 122
128 // TRT_CH2 123 // TRT_CH2
129 124
130 density = 0.935 * g / cm3; << 125 density = 0.935*g/cm3;
131 G4Material* TRT_CH2 = new G4Material(name = << 126 G4Material* TRT_CH2 = new G4Material(name="TRT_CH2",density, nel=2);
132 TRT_CH2->AddElement(elC, 1); << 127 TRT_CH2->AddElement(elC,1);
133 TRT_CH2->AddElement(elH, 2); << 128 TRT_CH2->AddElement(elH,2);
134 129
135 // Radiator 130 // Radiator
136 131
137 density = 0.059 * g / cm3; << 132 density = 0.059*g/cm3;
138 G4Material* Radiator = new G4Material(name = << 133 G4Material* Radiator = new G4Material(name="Radiator",density, nel=2);
139 Radiator->AddElement(elC, 1); << 134 Radiator->AddElement(elC,1);
140 Radiator->AddElement(elH, 2); << 135 Radiator->AddElement(elH,2);
141 136
142 // Carbon Fiber 137 // Carbon Fiber
143 138
144 density = 0.145 * g / cm3; << 139 density = 0.145*g/cm3;
145 G4Material* CarbonFiber = new G4Material(nam << 140 G4Material* CarbonFiber = new G4Material(name="CarbonFiber",density, nel=1);
146 CarbonFiber->AddElement(elC, 1); << 141 CarbonFiber->AddElement(elC,1);
147 142
148 // Lithium 143 // Lithium
149 144
150 density = 0.534 * g / cm3; << 145 density = 0.534*g/cm3;
151 G4Material* Li = new G4Material(name = "Li", << 146 G4Material* Li = new G4Material(name="Li",density, nel=1);
152 Li->AddElement(elLi, 1); << 147 Li->AddElement(elLi,1);
153 148
154 // Beryllium 149 // Beryllium
155 150
156 density = 1.848 * g / cm3; << 151 density = 1.848*g/cm3;
157 G4Material* Be = new G4Material(name = "Be", << 152 G4Material* Be = new G4Material(name="Be",density, nel=1);
158 Be->AddElement(elBe, 1); << 153 Be->AddElement(elBe,1);
>> 154
159 155
160 // Mylar 156 // Mylar
161 157
162 density = 1.39 * g / cm3; << 158 density = 1.39*g/cm3;
163 G4Material* Mylar = new G4Material(name = "M << 159 G4Material* Mylar = new G4Material(name="Mylar", density, nel=3);
164 Mylar->AddElement(elO, 2); << 160 Mylar->AddElement(elO,2);
165 Mylar->AddElement(elC, 5); << 161 Mylar->AddElement(elC,5);
166 Mylar->AddElement(elH, 4); << 162 Mylar->AddElement(elH,4);
167 163
168 // Kapton Dupont de Nemur (density: 1.396-1. 164 // Kapton Dupont de Nemur (density: 1.396-1.430, get middle )
169 165
170 density = 1.413 * g / cm3; << 166 density = 1.413*g/cm3;
171 G4Material* Kapton = new G4Material(name = " << 167 G4Material* Kapton = new G4Material(name="Kapton", density, nel=4);
172 Kapton->AddElement(elO, 5); << 168 Kapton->AddElement(elO,5);
173 Kapton->AddElement(elC, 22); << 169 Kapton->AddElement(elC,22);
174 Kapton->AddElement(elN, 2); << 170 Kapton->AddElement(elN,2);
175 Kapton->AddElement(elH, 10); << 171 Kapton->AddElement(elH,10);
176 172
177 // Kapton (polyimide) ??? since = Mylar C5H4 173 // Kapton (polyimide) ??? since = Mylar C5H4O2
178 174
179 // density = 1.39*g/cm3; 175 // density = 1.39*g/cm3;
180 // G4Material* kapton = new G4Material(name= 176 // G4Material* kapton = new G4Material(name="kapton", density, nel=3);
181 // Kapton->AddElement(elO,2); 177 // Kapton->AddElement(elO,2);
182 // Kapton->AddElement(elC,5); 178 // Kapton->AddElement(elC,5);
183 // Kapton->AddElement(elH,4); 179 // Kapton->AddElement(elH,4);
184 180
185 // Polypropelene 181 // Polypropelene
186 182
187 G4Material* CH2 = new G4Material("CH2", 0.91 << 183 G4Material* CH2 = new G4Material ("CH2" , 0.91*g/cm3, 2);
188 CH2->AddElement(elH, 2); << 184 CH2->AddElement(elH,2);
189 CH2->AddElement(elC, 1); << 185 CH2->AddElement(elC,1);
190 186
191 //////////////////////////// 187 ////////////////////////////
192 // 188 //
193 // Noble gases , STP conditions 189 // Noble gases , STP conditions
194 190
195 // Helium as detector gas, STP 191 // Helium as detector gas, STP
196 192
197 density = 0.178 * mg / cm3; << 193 density = 0.178*mg/cm3;
198 a = 4.0026 * g / mole; << 194 a = 4.0026*g/mole;
199 G4Material* He = new G4Material(name = "He", << 195 G4Material* He = new G4Material(name="He",z=2., a, density );
200 196
201 // Neon as detector gas, STP 197 // Neon as detector gas, STP
202 198
203 density = 0.900 * mg / cm3; << 199 density = 0.900*mg/cm3;
204 a = 20.179 * g / mole; << 200 a = 20.179*g/mole;
205 new G4Material(name = "Ne", z = 10., a, dens << 201 new G4Material(name="Ne",z=10., a, density );
206 202
207 // Argon as detector gas, STP 203 // Argon as detector gas, STP
208 204
209 density = 1.7836 * mg / cm3; // STP << 205 density = 1.7836*mg/cm3; // STP
210 G4Material* Argon = new G4Material(name = "A << 206 G4Material* Argon = new G4Material(name="Argon" , density, ncomponents=1);
211 Argon->AddElement(elAr, 1); 207 Argon->AddElement(elAr, 1);
212 208
213 // Krypton as detector gas, STP 209 // Krypton as detector gas, STP
214 210
215 density = 3.700 * mg / cm3; << 211 density = 3.700*mg/cm3;
216 a = 83.80 * g / mole; << 212 a = 83.80*g/mole;
217 G4Material* Kr = new G4Material(name = "Kr", << 213 G4Material* Kr = new G4Material(name="Kr",z=36., a, density );
218 214
219 // Xenon as detector gas, STP 215 // Xenon as detector gas, STP
220 216
221 density = 5.858 * mg / cm3; << 217 density = 5.858*mg/cm3;
222 a = 131.29 * g / mole; << 218 a = 131.29*g/mole;
223 G4Material* Xe = new G4Material(name = "Xeno << 219 G4Material* Xe = new G4Material(name="Xenon",z=54., a, density );
224 220
225 ///////////////////////////////// << 221 /////////////////////////////////
226 // << 222 //
227 // Hydrocarbones, metane and others << 223 // Hydrocarbones, metane and others
228 224
229 // Metane, STP 225 // Metane, STP
230 226
231 density = 0.7174 * mg / cm3; << 227 density = 0.7174*mg/cm3;
232 G4Material* metane = new G4Material(name = " << 228 G4Material* metane = new G4Material(name="CH4",density,nel=2);
233 metane->AddElement(elC, 1); << 229 metane->AddElement(elC,1);
234 metane->AddElement(elH, 4); << 230 metane->AddElement(elH,4);
235 231
236 // Propane, STP 232 // Propane, STP
237 233
238 density = 2.005 * mg / cm3; << 234 density = 2.005*mg/cm3 ;
239 G4Material* propane = new G4Material(name = << 235 G4Material* propane = new G4Material(name="C3H8",density,nel=2);
240 propane->AddElement(elC, 3); << 236 propane->AddElement(elC,3);
241 propane->AddElement(elH, 8); << 237 propane->AddElement(elH,8);
242 238
243 // iso-Butane (methylpropane), STP 239 // iso-Butane (methylpropane), STP
244 240
245 density = 2.67 * mg / cm3; << 241 density = 2.67*mg/cm3;
246 G4Material* isobutane = new G4Material(name << 242 G4Material* isobutane = new G4Material(name="isoC4H10",density,nel=2);
247 isobutane->AddElement(elC, 4); << 243 isobutane->AddElement(elC,4);
248 isobutane->AddElement(elH, 10); << 244 isobutane->AddElement(elH,10);
249 245
250 ///////////////////////// 246 /////////////////////////
251 // 247 //
252 // Molecular gases 248 // Molecular gases
253 249
254 // Carbon dioxide, STP 250 // Carbon dioxide, STP
255 251
256 density = 1.977 * mg / cm3; << 252 density = 1.977*mg/cm3;
257 G4Material* CO2 = << 253 G4Material* CO2 = new G4Material(name="CO2", density, nel=2,
258 new G4Material(name = "CO2", density, nel << 254 kStateGas,273.15*kelvin,1.*atmosphere);
259 CO2->AddElement(elC, 1); << 255 CO2->AddElement(elC,1);
260 CO2->AddElement(elO, 2); << 256 CO2->AddElement(elO,2);
261 257
262 // Carbon dioxide, STP 258 // Carbon dioxide, STP
263 259
264 density = 1.977 * 273. * mg / cm3 / 293.; << 260 density = 1.977*273.*mg/cm3/293.;
265 G4Material* CarbonDioxide = new G4Material(n << 261 G4Material* CarbonDioxide = new G4Material(name="CO2_2", density, nel=2);
266 CarbonDioxide->AddElement(elC, 1); << 262 CarbonDioxide->AddElement(elC,1);
267 CarbonDioxide->AddElement(elO, 2); << 263 CarbonDioxide->AddElement(elO,2);
268 264
269 // Nitrogen, STP 265 // Nitrogen, STP
270 266
271 density = 1.25053 * mg / cm3; // STP << 267 density = 1.25053*mg/cm3; // STP
272 G4Material* Nitrogen = new G4Material(name = << 268 G4Material* Nitrogen = new G4Material(name="N2" , density, ncomponents=1);
273 Nitrogen->AddElement(elN, 2); 269 Nitrogen->AddElement(elN, 2);
274 270
275 // Oxygen, STP 271 // Oxygen, STP
276 272
277 density = 1.4289 * mg / cm3; // STP << 273 density = 1.4289*mg/cm3; // STP
278 G4Material* Oxygen = new G4Material(name = " << 274 G4Material* Oxygen = new G4Material(name="O2" , density, ncomponents=1);
279 Oxygen->AddElement(elO, 2); 275 Oxygen->AddElement(elO, 2);
280 276
281 /* ***************************** 277 /* *****************************
282 density = 1.25053*mg/cm3; // STP 278 density = 1.25053*mg/cm3; // STP
283 a = 14.01*g/mole ; // get atomic weigh 279 a = 14.01*g/mole ; // get atomic weight !!!
284 // a = 28.016*g/mole; 280 // a = 28.016*g/mole;
285 G4Material* N2 = new G4Material(name="Nitro 281 G4Material* N2 = new G4Material(name="Nitrogen", z= 7.,a,density) ;
286 282
287 density = 1.25053*mg/cm3; // STP 283 density = 1.25053*mg/cm3; // STP
288 G4Material* anotherN2 = new G4Material(name= 284 G4Material* anotherN2 = new G4Material(name="anotherN2", density,ncomponents=2);
289 anotherN2->AddElement(elN, 1); 285 anotherN2->AddElement(elN, 1);
290 anotherN2->AddElement(elN, 1); 286 anotherN2->AddElement(elN, 1);
291 287
292 // air made from oxigen and nitrogen only 288 // air made from oxigen and nitrogen only
293 289
294 density = 1.290*mg/cm3; // old air from ele 290 density = 1.290*mg/cm3; // old air from elements
295 G4Material* air = new G4Material(name="air" 291 G4Material* air = new G4Material(name="air" , density, ncomponents=2);
296 air->AddElement(elN, fractionmass=0.7); 292 air->AddElement(elN, fractionmass=0.7);
297 air->AddElement(elO, fractionmass=0.3); 293 air->AddElement(elO, fractionmass=0.3);
298 ******************************************** 294 ******************************************** */
299 295
300 // Dry Air (average composition with Ar), ST 296 // Dry Air (average composition with Ar), STP
301 297
302 density = 1.2928 * mg / cm3; // STP << 298 density = 1.2928*mg/cm3 ; // STP
303 G4Material* Air = new G4Material(name = "Air << 299 G4Material* Air = new G4Material(name="Air" , density, ncomponents=3);
304 Air->AddMaterial(Nitrogen, fractionmass = 0. << 300 Air->AddMaterial( Nitrogen, fractionmass = 0.7557 );
305 Air->AddMaterial(Oxygen, fractionmass = 0.23 << 301 Air->AddMaterial( Oxygen, fractionmass = 0.2315 );
306 Air->AddMaterial(Argon, fractionmass = 0.012 << 302 Air->AddMaterial( Argon, fractionmass = 0.0128 );
307 303
308 //////////////////////////////////////////// 304 ////////////////////////////////////////////////////////////////////////////
309 // 305 //
310 // MWPC mixtures 306 // MWPC mixtures
311 307
312 // 85% Xe + 15% CO2, STP 308 // 85% Xe + 15% CO2, STP
313 309
314 density = 4.9 * mg / cm3; << 310 density = 4.9*mg/cm3;
315 G4Material* Xe15CO2 = new G4Material(name = << 311 G4Material* Xe15CO2 = new G4Material(name="Xe15CO2" , density, ncomponents=2);
316 Xe15CO2->AddMaterial(Xe, fractionmass = 0.97 << 312 Xe15CO2->AddMaterial( Xe, fractionmass = 0.979);
317 Xe15CO2->AddMaterial(CarbonDioxide, fraction << 313 Xe15CO2->AddMaterial( CarbonDioxide, fractionmass = 0.021);
318 314
319 // 80% Xe + 20% CO2, STP 315 // 80% Xe + 20% CO2, STP
320 316
321 density = 5.0818 * mg / cm3; << 317 density = 5.0818*mg/cm3;
322 G4Material* Xe20CO2 = new G4Material(name = << 318 G4Material* Xe20CO2 = new G4Material(name="Xe20CO2" , density, ncomponents=2);
323 Xe20CO2->AddMaterial(Xe, fractionmass = 0.92 << 319 Xe20CO2->AddMaterial( Xe, fractionmass = 0.922 );
324 Xe20CO2->AddMaterial(CarbonDioxide, fraction << 320 Xe20CO2->AddMaterial( CarbonDioxide, fractionmass = 0.078 );
325 321
326 // 70% Xe + 27% CO2 + 3% O2, 20 1 atm ATLAS 322 // 70% Xe + 27% CO2 + 3% O2, 20 1 atm ATLAS straw tube mixture
327 323
328 density = 4.358 * mg / cm3; << 324 density = 4.358*mg/cm3;
329 G4Material* Xe27CO23O2 = new G4Material(name << 325 G4Material* Xe27CO23O2 = new G4Material(name="Xe27CO23O2" , density, ncomponents=3);
330 Xe27CO23O2->AddMaterial(Xe, fractionmass = 0 << 326 Xe27CO23O2->AddMaterial( Xe, fractionmass = 0.87671);
331 Xe27CO23O2->AddMaterial(CarbonDioxide, fract << 327 Xe27CO23O2->AddMaterial( CarbonDioxide, fractionmass = 0.11412);
332 Xe27CO23O2->AddMaterial(Oxygen, fractionmass << 328 Xe27CO23O2->AddMaterial( Oxygen, fractionmass = 0.00917);
333 329
334 // 80% Kr + 20% CO2, STP 330 // 80% Kr + 20% CO2, STP
335 331
336 density = 3.601 * mg / cm3; << 332 density = 3.601*mg/cm3;
337 G4Material* Kr20CO2 = new G4Material(name = << 333 G4Material* Kr20CO2 = new G4Material(name="Kr20CO2", density,
338 Kr20CO2->AddMaterial(Kr, fractionmass = 0.89 << 334 ncomponents=2);
339 Kr20CO2->AddMaterial(CarbonDioxide, fraction << 335 Kr20CO2->AddMaterial( Kr, fractionmass = 0.89 );
>> 336 Kr20CO2->AddMaterial( CarbonDioxide, fractionmass = 0.11 );
340 337
341 // Xe + 55% He + 15% CH4 ; NIM A294 (1990) 4 338 // Xe + 55% He + 15% CH4 ; NIM A294 (1990) 465-472; STP
342 339
343 density = 1.963 * 273. * mg / cm3 / 293.; << 340 density = 1.963*273.*mg/cm3/293.;
344 G4Material* Xe55He15CH4 = new G4Material(nam << 341 G4Material* Xe55He15CH4 = new G4Material(name="Xe55He15CH4",density,
>> 342 ncomponents=3);
345 Xe55He15CH4->AddMaterial(Xe, 0.895); 343 Xe55He15CH4->AddMaterial(Xe, 0.895);
346 Xe55He15CH4->AddMaterial(He, 0.050); 344 Xe55He15CH4->AddMaterial(He, 0.050);
347 Xe55He15CH4->AddMaterial(metane, 0.055); << 345 Xe55He15CH4->AddMaterial(metane,0.055);
348 346
349 // 90% Xe + 10% CH4, STP ; NIM A248 (1986) 3 347 // 90% Xe + 10% CH4, STP ; NIM A248 (1986) 379-388
350 348
351 density = 5.344 * mg / cm3; << 349 density = 5.344*mg/cm3;
352 G4Material* Xe10CH4 = new G4Material(name = << 350 G4Material* Xe10CH4 = new G4Material(name="Xe10CH4" , density,
353 Xe10CH4->AddMaterial(Xe, fractionmass = 0.98 << 351 ncomponents=2);
354 Xe10CH4->AddMaterial(metane, fractionmass = << 352 Xe10CH4->AddMaterial( Xe, fractionmass = 0.987 ) ;
>> 353 Xe10CH4->AddMaterial( metane, fractionmass = 0.013 ) ;
355 354
356 // 95% Xe + 5% CH4, STP ; NIM A214 (1983) 26 355 // 95% Xe + 5% CH4, STP ; NIM A214 (1983) 261-268
357 356
358 density = 5.601 * mg / cm3; << 357 density = 5.601*mg/cm3;
359 G4Material* Xe5CH4 = new G4Material(name = " << 358 G4Material* Xe5CH4 = new G4Material(name="Xe5CH4" , density,
360 Xe5CH4->AddMaterial(Xe, fractionmass = 0.994 << 359 ncomponents=2);
361 Xe5CH4->AddMaterial(metane, fractionmass = 0 << 360 Xe5CH4->AddMaterial( Xe, fractionmass = 0.994 );
>> 361 Xe5CH4->AddMaterial( metane, fractionmass = 0.006 );
362 362
363 // 80% Xe + 20% CH4, STP ; NIM A253 (1987) 2 363 // 80% Xe + 20% CH4, STP ; NIM A253 (1987) 235-244
364 364
365 density = 4.83 * mg / cm3; << 365 density = 4.83*mg/cm3;
366 G4Material* Xe20CH4 = new G4Material(name = << 366 G4Material* Xe20CH4 = new G4Material(name="Xe20CH4" , density,
367 Xe20CH4->AddMaterial(Xe, fractionmass = 0.97 << 367 ncomponents=2);
368 Xe20CH4->AddMaterial(metane, fractionmass = << 368 Xe20CH4->AddMaterial( Xe, fractionmass = 0.97 );
>> 369 Xe20CH4->AddMaterial( metane, fractionmass = 0.03 );
369 370
370 // 93% Ar + 7% CH4, STP ; NIM 107 (1973) 413 371 // 93% Ar + 7% CH4, STP ; NIM 107 (1973) 413-422
371 372
372 density = 1.709 * mg / cm3; << 373 density = 1.709*mg/cm3;
373 G4Material* Ar7CH4 = new G4Material(name = " << 374 G4Material* Ar7CH4 = new G4Material(name="Ar7CH4" , density,
374 Ar7CH4->AddMaterial(Argon, fractionmass = 0. << 375 ncomponents=2);
375 Ar7CH4->AddMaterial(metane, fractionmass = 0 << 376 Ar7CH4->AddMaterial( Argon, fractionmass = 0.971 );
>> 377 Ar7CH4->AddMaterial( metane, fractionmass = 0.029 );
376 378
377 // 93% Kr + 7% CH4, STP ; NIM 107 (1973) 413 379 // 93% Kr + 7% CH4, STP ; NIM 107 (1973) 413-422
378 380
379 density = 3.491 * mg / cm3; << 381 density = 3.491*mg/cm3;
380 G4Material* Kr7CH4 = new G4Material(name = " << 382 G4Material* Kr7CH4 = new G4Material(name="Kr7CH4" , density,
381 Kr7CH4->AddMaterial(Kr, fractionmass = 0.986 << 383 ncomponents=2);
382 Kr7CH4->AddMaterial(metane, fractionmass = 0 << 384 Kr7CH4->AddMaterial( Kr, fractionmass = 0.986 );
>> 385 Kr7CH4->AddMaterial( metane, fractionmass = 0.014 );
383 386
384 // 0.5*(95% Xe + 5% CH4)+0.5*(93% Ar + 7% CH 387 // 0.5*(95% Xe + 5% CH4)+0.5*(93% Ar + 7% CH4), STP ; NIM A214 (1983) 261-268
385 388
386 density = 3.655 * mg / cm3; << 389 density = 3.655*mg/cm3;
387 G4Material* XeArCH4 = new G4Material(name = << 390 G4Material* XeArCH4 = new G4Material(name="XeArCH4" , density,
388 XeArCH4->AddMaterial(Xe5CH4, fractionmass = << 391 ncomponents=2);
389 XeArCH4->AddMaterial(Ar7CH4, fractionmass = << 392 XeArCH4->AddMaterial( Xe5CH4, fractionmass = 0.766 );
>> 393 XeArCH4->AddMaterial( Ar7CH4, fractionmass = 0.234 );
390 394
391 // Silicon as detector material 395 // Silicon as detector material
392 396
393 density = 2.330 * g / cm3; << 397 density = 2.330*g/cm3;
394 a = 28.09 * g / mole; << 398 a = 28.09*g/mole;
395 new G4Material(name = "Si", z = 14., a, dens << 399 new G4Material(name="Si", z=14., a, density);
>> 400
>> 401
>> 402
396 403
397 /* 404 /*
398 G4Material* ma; 405 G4Material* ma;
399 ma = new G4Material("H", 1., 1.0*g/mol 406 ma = new G4Material("H", 1., 1.0*g/mole, 1.*g/cm3);
400 ma = new G4Material("D", 1., 2.0*g/mol 407 ma = new G4Material("D", 1., 2.0*g/mole, 1.*g/cm3);
401 ma = new G4Material("Li", 3., 6.941*g/m 408 ma = new G4Material("Li", 3., 6.941*g/mole, 1.*g/cm3);
402 ma = new G4Material("Be", 4., 9.01*g/mo 409 ma = new G4Material("Be", 4., 9.01*g/mole, 1.848*g/cm3);
403 ma = new G4Material("C", 6., 12.00*g/m 410 ma = new G4Material("C", 6., 12.00*g/mole, 2.0*g/cm3);
404 ma = new G4Material("Graphite",6., 12 411 ma = new G4Material("Graphite",6., 12.00*g/mole, 2.265*g/cm3 );
405 ma->SetChemicalFormula("Graphite"); 412 ma->SetChemicalFormula("Graphite");
406 ma = new G4Material("Al", 13., 26.98*g/ 413 ma = new G4Material("Al", 13., 26.98*g/mole, 2.7 *g/cm3);
407 ma = new G4Material("Si", 14., 29 414 ma = new G4Material("Si", 14., 29.055*g/mole, 2.33*g/cm3);
408 ma = new G4Material("LAr", 18., 39 415 ma = new G4Material("LAr", 18., 39.95*g/mole, 1.393*g/cm3);
409 ma = new G4Material("Zr", 40., 91 416 ma = new G4Material("Zr", 40., 91.224*g/mole, 4.0*g/cm3);
410 ma = new G4Material("LXe", 54., 131 417 ma = new G4Material("LXe", 54., 131.29*g/mole, 3.02*g/cm3);
411 ma = new G4Material("Fe", 26., 55 418 ma = new G4Material("Fe", 26., 55.85*g/mole, 7.87*g/cm3);
412 ma = new G4Material("Ni", 29., 58 419 ma = new G4Material("Ni", 29., 58.6934*g/mole, 8.00*g/cm3);
413 ma = new G4Material("Cu", 29., 63 420 ma = new G4Material("Cu", 29., 63.55*g/mole, 8.96*g/cm3);
414 ma = new G4Material("Au", 79., 196 421 ma = new G4Material("Au", 79., 196.97*g/mole, 19.32*g/cm3);
415 ma = new G4Material("Ta", 73., 180 422 ma = new G4Material("Ta", 73., 180.9479*g/mole, 16.67*g/cm3);
416 ma = new G4Material("W", 74., 183 423 ma = new G4Material("W", 74., 183.85*g/mole, 19.30*g/cm3);
417 ma = new G4Material("Pb", 82., 207 424 ma = new G4Material("Pb", 82., 207.19*g/mole, 11.35*g/cm3);
418 ma = new G4Material("Bi", 83., 208 425 ma = new G4Material("Bi", 83., 208.98*g/mole, 12.*g/cm3);
419 ma = new G4Material("U", 92., 238 426 ma = new G4Material("U", 92., 238.03*g/mole, 18.95*g/cm3);
420 427
421 G4Element* H = new G4Element ("Hydrogen", 428 G4Element* H = new G4Element ("Hydrogen", "H", 1. , 1.01*g/mole);
422 G4Element* N = new G4Element ("Nitrigen", 429 G4Element* N = new G4Element ("Nitrigen", "N", 7. , 14.00*g/mole);
423 G4Element* O = new G4Element ("Oxygen" , 430 G4Element* O = new G4Element ("Oxygen" , "O", 8. , 16.00*g/mole);
424 G4Element* C = new G4Element ("Carbon" , 431 G4Element* C = new G4Element ("Carbon" , "C", 6. , 12.00*g/mole);
425 G4Element* Cs = new G4Element ("Cesium" , 432 G4Element* Cs = new G4Element ("Cesium" , "Cs", 55. , 132.905*g/mole);
426 G4Element* I = new G4Element ("Iodide" , 433 G4Element* I = new G4Element ("Iodide" , "I", 53. , 126.9044*g/mole);
427 434
428 ma = new G4Material("O2", 8., 16.00*g/mole, 435 ma = new G4Material("O2", 8., 16.00*g/mole, 1.1*g/cm3);
429 ma->SetChemicalFormula("O_2"); 436 ma->SetChemicalFormula("O_2");
430 ma = new G4Material ("Water" , 1.*g/cm3, 2); 437 ma = new G4Material ("Water" , 1.*g/cm3, 2);
431 ma->AddElement(H,2); 438 ma->AddElement(H,2);
432 ma->AddElement(O,1); 439 ma->AddElement(O,1);
433 ma->SetChemicalFormula("H_2O"); 440 ma->SetChemicalFormula("H_2O");
434 ma = new G4Material ("Ethane" , 0.4241*g/cm3 441 ma = new G4Material ("Ethane" , 0.4241*g/cm3, 2);
435 ma->AddElement(H,6); 442 ma->AddElement(H,6);
436 ma->AddElement(C,2); 443 ma->AddElement(C,2);
437 ma->SetChemicalFormula("C_2H_6"); 444 ma->SetChemicalFormula("C_2H_6");
438 ma = new G4Material ("CsI" , 4.53*g/cm3, 2); 445 ma = new G4Material ("CsI" , 4.53*g/cm3, 2);
439 ma->AddElement(Cs,1); 446 ma->AddElement(Cs,1);
440 ma->AddElement(I,1); 447 ma->AddElement(I,1);
441 ma->SetChemicalFormula("CsI"); 448 ma->SetChemicalFormula("CsI");
442 ma = new G4Material("Air" , 1.290*mg/cm3, 2 449 ma = new G4Material("Air" , 1.290*mg/cm3, 2);
443 // use fraction in mass 450 // use fraction in mass
444 ma->AddElement(N, 0.7); 451 ma->AddElement(N, 0.7);
445 ma->AddElement(O, 0.3); 452 ma->AddElement(O, 0.3);
446 */ 453 */
>> 454
>> 455
>> 456
447 } 457 }
448 458
449 //....oooOO0OOooo........oooOO0OOooo........oo <<
450 459
451 G4Material* Materials::GetMaterial(const G4Str 460 G4Material* Materials::GetMaterial(const G4String& name)
452 { << 461 {
453 // const G4MaterialTable* theMaterialTable <<
454 462
455 G4Material* ma = G4Material::GetMaterial(nam << 463 // const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable();
456 464
>> 465 G4Material* ma = G4Material::GetMaterial(name);
>> 466
457 G4cout << "Material is selected: " << ma->Ge 467 G4cout << "Material is selected: " << ma->GetName() << G4endl;
458 return ma; 468 return ma;
459 } << 469 }
>> 470
>> 471
>> 472
>> 473
>> 474
>> 475
>> 476
>> 477
460 478