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XrayFluoNistMaterials.cc
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file XrayFluoNistMaterials.cc
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25 //
26 //
27 //
28 // Author: Alfonso Mantero (Alfonso.Mantero@ge.infn.it)
29 //
30 // History:
31 // -----------
32 // 20 Aug 2001 Alfonso Mantero Created
33 //
34 // -------------------------------------------------------------------
35 
36 #include "XrayFluoNistMaterials.hh"
37 #include "G4PhysicalConstants.hh"
38 #include "G4SystemOfUnits.hh"
39 
41 { CreateMaterials();}
42 
44 {
45  delete dolorite;
46  delete HPGe;
47  delete SiLi;
48  delete mars1;
49  delete anorthosite;
50  delete basalt;
51  delete gabbro;
52  delete gabbroWD;
53  delete gabbroRF;
54  delete Air;
55  delete Sci;
56  delete Vacuum;
57  delete madaBasalt;
58  delete icelandicBasalt;
59  delete icelandicWD;
60  delete icelandicRF;
61  delete GaAs;
62  delete galactic;
63  delete copper;
64  // delete nickel;
65  delete hawaiianRF;
66  delete hawaiianWD;
67 
68 
69 
70 }
72 
74 {
75  if (instance == 0)
76  {
78 
79  }
80  return instance;
81 }
82 
84 {
85 
86  //instancing G4NistManager
88  nistMan->SetVerbose(0);
89 
90  //If not available at NIST, look for the local version of it
92  if (!mat) {
93  mat = G4Material::GetMaterial(material);
94  }
95  if (!mat) {G4cout << material << "Not Found, Please Retry"<< G4endl;}
96  return mat;
97 }
98 
99 
101 {
102 
103  G4double density;
104  std::vector<G4int> natoms;
105  std::vector<G4double> fractionMass;
106  std::vector<G4String> elements;
107 
108 
109  //instancing G4NistManager
111  nistMan->SetVerbose(1);
112 
113  // Materials Definitions
114 
115 
117  // Madagascar Basalt //
119 
120 
121  // Define Madagascar Basalt main components 0054.PP.0044 sample
122  density = 3*g/cm3;
123  elements.push_back("Si"); fractionMass.push_back(0.1992); // 0.007093 mol/g(mat)
124  elements.push_back("Ti"); fractionMass.push_back(0.02027); // 4.235e-4
125  elements.push_back("Al"); fractionMass.push_back(0.04758); // 0.001763
126  elements.push_back("Fe"); fractionMass.push_back(0.1303); // 0.002333
127  elements.push_back("Mn"); fractionMass.push_back(0.001549);// 2.820e-5
128  elements.push_back("Mg"); fractionMass.push_back(0.08141); // 0.003350
129  elements.push_back("Ca"); fractionMass.push_back(0.06468); // 0.001614
130  elements.push_back("Na"); fractionMass.push_back(0.01692); // 7.360e-4
131  elements.push_back("K"); fractionMass.push_back(0.008576);// 2.193e-4
132  elements.push_back("P"); fractionMass.push_back(0.001977);// 6.383e-5
133  elements.push_back("O"); fractionMass.push_back(0.427538);// 0.02672
134 
135  // sum is 0.04434383 total number of moles of atoms in one gram of material
136  // 2.248766e8 g per 10.000.000 moles.
137 
138  G4Material* madaBasaltMain= nistMan->ConstructNewMaterial("MadaBasaltMain",elements, fractionMass, density);
139  elements.clear();
140  fractionMass.clear();
141 
142 // Define Madagascar Basalt traces components 0054.PP.0044 sample
143  density = 3*g/cm3;
144 
145 
146  elements.push_back("Ti"); natoms.push_back(33);
147  elements.push_back("Ba"); natoms.push_back(4131);
148  elements.push_back("Ce"); natoms.push_back(694);
149  elements.push_back("Co"); natoms.push_back(965);
150  elements.push_back("Cr"); natoms.push_back(5584);
151  elements.push_back("La"); natoms.push_back(269);
152  elements.push_back("Nb"); natoms.push_back(259);
153  elements.push_back("Nd"); natoms.push_back(410);
154  elements.push_back("Ni"); natoms.push_back(389);
155  elements.push_back("Rb"); natoms.push_back(227);
156  elements.push_back("Sc"); natoms.push_back(212);
157  elements.push_back("Sr"); natoms.push_back(8686);
158  elements.push_back("V"); natoms.push_back(4203);
159  elements.push_back("Y"); natoms.push_back(272);
160  elements.push_back("Zn"); natoms.push_back(1440);
161  elements.push_back("Th"); natoms.push_back(19);
162  elements.push_back("Sm"); natoms.push_back(93);
163  elements.push_back("Eu"); natoms.push_back(32);
164  elements.push_back("Gd"); natoms.push_back(89);
165  elements.push_back("Tb"); natoms.push_back(13);
166  elements.push_back("Yb"); natoms.push_back(15);
167  elements.push_back("Lu"); natoms.push_back(2);
168  elements.push_back("Ta"); natoms.push_back(15);
169  elements.push_back("Hf"); natoms.push_back(62);
170 
171  //tot 28114/10e7 weight: 2335253.28 g per 10e6 moles
172 
173  G4Material* madaBasaltTraces= nistMan->ConstructNewMaterial("MadaBasaltTraces", elements, natoms, density);
174  elements.clear();
175  natoms.clear();
176 
177  // Define Madacagascar Basalt complete material 0054.PP.0044 sample
178  density = 3*g/cm3;
179 
180  madaBasalt= new G4Material("MadaBasalt", density, 2);
181  madaBasalt->AddMaterial(madaBasaltMain, 0.9897);
182  madaBasalt->AddMaterial(madaBasaltTraces, 0.0103);
183 
184 
185 
187  // Iceland Basalt 0029.PP.0035 sample //
189 
190  elements.push_back("Si"); fractionMass.push_back(0.2313);
191  elements.push_back("Ti"); fractionMass.push_back(0.0127);
192  elements.push_back("Al"); fractionMass.push_back(0.0702);
193  elements.push_back("Fe"); fractionMass.push_back(0.1134);
194  elements.push_back("Mn"); fractionMass.push_back(0.0019);
195  elements.push_back("Mg"); fractionMass.push_back(0.0349);
196  elements.push_back("Ca"); fractionMass.push_back(0.0756);
197  elements.push_back("Na"); fractionMass.push_back(0.0892);
198  elements.push_back("K"); fractionMass.push_back(0.0032);
199  elements.push_back("P"); fractionMass.push_back(0.00096);
200  elements.push_back("S"); fractionMass.push_back(0.0004);
201  elements.push_back("O"); fractionMass.push_back(0.36624);
202 
203  // Define Icelandic Basalt main components 0029.PP.0035 sample
204  density = 3*g/cm3;
205  G4Material* icelandicBasaltMain= nistMan->ConstructNewMaterial("IceBasaltMain",elements, fractionMass, density);
206  elements.clear();
207  fractionMass.clear();
208 
209  // Define Icelandic Basalt traces components 0029.PP.0035 sample
210  density = 3*g/cm3;
211 
212  elements.push_back("Ba"); natoms.push_back(756);
213  elements.push_back("Ce"); natoms.push_back(328);
214  elements.push_back("Co"); natoms.push_back(643);
215  elements.push_back("Cr"); natoms.push_back(1000);
216  elements.push_back("Cu"); natoms.push_back(1396);
217  elements.push_back("Ga"); natoms.push_back(190);
218  elements.push_back("La"); natoms.push_back(103);
219  elements.push_back("Mo"); natoms.push_back(9);
220  elements.push_back("Nb"); natoms.push_back(114);
221  elements.push_back("Nd"); natoms.push_back(104);
222  elements.push_back("Ni"); natoms.push_back(544);
223  elements.push_back("Rb"); natoms.push_back(78);
224  elements.push_back("S"); natoms.push_back(5550);
225  elements.push_back("Sc"); natoms.push_back(531);
226  elements.push_back("Sr"); natoms.push_back(1353);
227  elements.push_back("U"); natoms.push_back(22);
228  elements.push_back("V"); natoms.push_back(4533);
229  elements.push_back("Y"); natoms.push_back(408);
230  elements.push_back("Zn"); natoms.push_back(1259);
231  elements.push_back("Zr"); natoms.push_back(1274);
232 
233  G4Material* icelandicBasaltTraces= nistMan->ConstructNewMaterial("IceBasaltTraces", elements, natoms, density);
234 
235  elements.clear();
236  natoms.clear();
237 
238  // Define Icelandic Basalt complete material 0029.PP.0035 sample
239  density = 3*g/cm3;
240  icelandicBasalt= new G4Material("IceBasalt", density, 2);
241  icelandicBasalt->AddMaterial(icelandicBasaltMain, 0.9978);
242  icelandicBasalt->AddMaterial(icelandicBasaltTraces, 0.0022);
243 
244 
246  // Dolorite //
248 
249  // Define dolorite main components 0055.PP.0038 sample
250 
251  density = 3*g/cm3;
252 
253  elements.push_back("Fe"); fractionMass.push_back(0.1750);
254  elements.push_back("Ti"); fractionMass.push_back(0.0082);
255  elements.push_back("Ca"); fractionMass.push_back(0.0753);
256  elements.push_back("Si"); fractionMass.push_back(0.2188);
257  elements.push_back("Al"); fractionMass.push_back(0.0676);
258  elements.push_back("Mg"); fractionMass.push_back(0.0008);
259  elements.push_back("O"); fractionMass.push_back(0.4377);
260  elements.push_back("Mn"); fractionMass.push_back(0.0015);
261  elements.push_back("Na"); fractionMass.push_back(0.0134);
262  elements.push_back("K"); fractionMass.push_back(0.0011);
263  elements.push_back("P"); fractionMass.push_back(0.0006);
264 
265 
266  G4Material* doloriteMain = nistMan->ConstructNewMaterial("Dolorite", elements, fractionMass, density);
267 
268  elements.clear();
269  fractionMass.clear();
270 
271  // define traces in dolorite 0055.PP.0038 sample
272 
273  density = 3*g/cm3;
274 
275  elements.push_back("Nb"); natoms.push_back(5);
276  elements.push_back("Zr"); natoms.push_back(91);
277  elements.push_back("Y"); natoms.push_back(29);
278  elements.push_back("Sr"); natoms.push_back(140);
279  elements.push_back("Rb"); natoms.push_back(3);
280  elements.push_back("Ga"); natoms.push_back(20);
281  elements.push_back("Zn"); natoms.push_back(99);
282  elements.push_back("Ni"); natoms.push_back(77);
283  elements.push_back("Sc"); natoms.push_back(32);
284  elements.push_back("V"); natoms.push_back(314);
285  elements.push_back("Cr"); natoms.push_back(130);
286  elements.push_back("Co"); natoms.push_back(56);
287  elements.push_back("Cu"); natoms.push_back(119);
288  elements.push_back("Ba"); natoms.push_back(38);
289  elements.push_back("Ce"); natoms.push_back(15);
290  elements.push_back("Nd"); natoms.push_back(9);
291 
292  G4Material* tracesOfDolorite= nistMan->ConstructNewMaterial("TracesOfDolorite", elements, natoms, density);
293 
294  elements.clear();
295  natoms.clear();
296 
297  // define dolorite (full) -- 0055.PP.0038 sample
298 
299  density = 3*g/cm3;
300  dolorite = new G4Material("Dolorite", density, 2);
301  dolorite->AddMaterial(tracesOfDolorite, 0.0027842352);
302  dolorite->AddMaterial(doloriteMain, 0.9972157648);
303 
305  // Mars1 //
307 
308 
309  // define mars1 -- 01.PP.0030 sample
310 
311  density = 3*g/cm3;
312 
313  elements.push_back("Fe"); fractionMass.push_back(0.100916);
314  elements.push_back("Ti"); fractionMass.push_back(0.0186804);
315  elements.push_back("Ca"); fractionMass.push_back(0.0404091);
316  elements.push_back("Si"); fractionMass.push_back(0.196378);
317  elements.push_back("Al"); fractionMass.push_back(0.103282);
318  elements.push_back("Mg"); fractionMass.push_back(0.0241622);
319  elements.push_back("Mn"); fractionMass.push_back(0.00184331);
320  elements.push_back("Na"); fractionMass.push_back(0.0177908);
321  elements.push_back("K"); fractionMass.push_back(0.00574498);
322  elements.push_back("P"); fractionMass.push_back(0.00280169);
323  elements.push_back("O"); fractionMass.push_back(0.48799152);
324 
325 
326  G4Material* mars1Main = nistMan->ConstructNewMaterial("Mars1 Main components", elements, fractionMass, density);
327 
328  elements.clear();
329  fractionMass.clear();
330 
331  elements.push_back("Nb"); natoms.push_back(55);
332  elements.push_back("Zr"); natoms.push_back(433);
333  elements.push_back("Y"); natoms.push_back(58);
334  elements.push_back("Sr"); natoms.push_back(968);
335  elements.push_back("Rb"); natoms.push_back(16);
336  elements.push_back("Ga"); natoms.push_back(24);
337  elements.push_back("Zn"); natoms.push_back(109);
338  elements.push_back("Ni"); natoms.push_back(70);
339  elements.push_back("Sc"); natoms.push_back(21);
340  elements.push_back("V"); natoms.push_back(134);
341  elements.push_back("Cr"); natoms.push_back(141);
342  elements.push_back("Co"); natoms.push_back(30);
343  elements.push_back("Cu"); natoms.push_back(19);
344  elements.push_back("Ba"); natoms.push_back(580);
345  elements.push_back("Pb"); natoms.push_back(4);
346  elements.push_back("S"); natoms.push_back(444);
347  elements.push_back("U"); natoms.push_back(2);
348 
349  density = 3*g/cm3;
350  G4Material* tracesOfMars1 = nistMan->ConstructNewMaterial("TracesOfMars1", elements, natoms, density);
351 
352  elements.clear();
353  natoms.clear();
354 
355  density = 3*g/cm3;
356  mars1 = new G4Material("Mars1", density, 2);
357  mars1->AddMaterial(tracesOfMars1, 0.0044963163);
358  mars1->AddMaterial(mars1Main, 0.9955036837);
359 
361  // Hawaiian -- WD coposition //
363 
364  density = 3*g/cm3;
365 
366  elements.push_back("Fe"); fractionMass.push_back(1.1819860E-01);
367  elements.push_back("Ti"); fractionMass.push_back(2.2781000E-02);
368  elements.push_back("Ca"); fractionMass.push_back(4.5026100E-02);
369  elements.push_back("Si"); fractionMass.push_back(2.0518860E-01);
370  elements.push_back("Al"); fractionMass.push_back(1.3285430E-01);
371  elements.push_back("Mg"); fractionMass.push_back(2.4120000E-03);
372  elements.push_back("Na"); fractionMass.push_back(2.2257000E-02);
373  elements.push_back("K"); fractionMass.push_back(4.9812000E-03);
374  elements.push_back("O"); fractionMass.push_back(4.4630120E-01);
375 
376  hawaiianWD = nistMan->ConstructNewMaterial("HawaiianWD", elements, fractionMass, density);
377 
378  elements.clear();
379  fractionMass.clear();
380 
382  // Hawaiian -- RF composition //
384 
385  density = 3*g/cm3;
386 
387 
388  elements.push_back("Fe"); fractionMass.push_back(1.1120460E-01);
389  elements.push_back("Ti"); fractionMass.push_back(2.1582000E-02);
390  elements.push_back("Ca"); fractionMass.push_back(4.3596700E-02);
391  elements.push_back("Si"); fractionMass.push_back(2.1313440E-01);
392  elements.push_back("Al"); fractionMass.push_back(1.0374280E-01);
393  elements.push_back("Mg"); fractionMass.push_back(1.9296000E-02);
394  elements.push_back("Na"); fractionMass.push_back(2.8192200E-02);
395  elements.push_back("K"); fractionMass.push_back(5.8114000E-03);
396  elements.push_back("P"); fractionMass.push_back(4.8004000E-03);
397  elements.push_back("Mn"); fractionMass.push_back(2.3235000E-03);
398  elements.push_back("O"); fractionMass.push_back(4.4531600E-01);
399 
400  hawaiianRF = nistMan->ConstructNewMaterial("HawaiianRF", elements, fractionMass, density);
401 
402  elements.clear();
403  fractionMass.clear();
404 
406  // Icelandic -- WD composition //
408 
409  density = 3*g/cm3;
410 
411 
412  elements.push_back("Si"); fractionMass.push_back(2.2949340E-01);
413  elements.push_back("Ti"); fractionMass.push_back(1.1990000E-02);
414  elements.push_back("Al"); fractionMass.push_back(7.0396900E-02);
415  elements.push_back("Fe"); fractionMass.push_back(1.1330280E-01);
416  elements.push_back("Mg"); fractionMass.push_back(3.4974000E-02);
417  elements.push_back("Ca"); fractionMass.push_back(7.5758200E-02);
418  elements.push_back("Na"); fractionMass.push_back(1.8547500E-02);
419  elements.push_back("K"); fractionMass.push_back(3.3208000E-03);
420  elements.push_back("O"); fractionMass.push_back(4.4121640E-01);
421 
422  icelandicWD = nistMan->ConstructNewMaterial("IcelandicWD", elements, fractionMass, density);
423 
424  elements.clear();
425  fractionMass.clear();
426 
427 
429  // Icelandic -- RF composition //
431 
432  density = 3*g/cm3;
433 
434 
435  elements.push_back("Si"); fractionMass.push_back(2.4304800E-01);
436  elements.push_back("Ti"); fractionMass.push_back(1.3788500E-02);
437  elements.push_back("Al"); fractionMass.push_back(6.5103900E-02);
438  elements.push_back("Fe"); fractionMass.push_back(1.1819860E-01);
439  elements.push_back("Mn"); fractionMass.push_back(2.3235000E-03);
440  elements.push_back("Mg"); fractionMass.push_back(2.3517000E-02);
441  elements.push_back("Ca"); fractionMass.push_back(8.2190500E-02);
442  elements.push_back("K"); fractionMass.push_back(3.3208000E-03);
443  elements.push_back("P"); fractionMass.push_back(1.3092000E-03);
444  elements.push_back("O"); fractionMass.push_back(4.4620000E-01);
445 
446  icelandicRF = nistMan->ConstructNewMaterial("IcelandicRF", elements, fractionMass, density);
447 
448  elements.clear();
449  fractionMass.clear();
450 
452  // Gabbro -- WD composition //
454 
455  density = 3*g/cm3;
456 
457  elements.push_back("Si"); fractionMass.push_back(1.8696000E-01);
458  elements.push_back("Ti"); fractionMass.push_back(2.3380500E-02);
459  elements.push_back("Al"); fractionMass.push_back(4.6049100E-02);
460  elements.push_back("Fe"); fractionMass.push_back(1.2239500E-01);
461  elements.push_back("Mg"); fractionMass.push_back(8.3817000E-02);
462  elements.push_back("Ca"); fractionMass.push_back(1.0720500E-01);
463  elements.push_back("Na"); fractionMass.push_back(5.9352000E-03);
464  elements.push_back("K"); fractionMass.push_back(1.6604000E-03);
465  elements.push_back("O"); fractionMass.push_back(4.2259780E-01);
466 
467  gabbroWD = nistMan->ConstructNewMaterial("GabbroWD", elements, fractionMass, density);
468 
469  elements.clear();
470  fractionMass.clear();
471 
473  // Gabbro -- RF composition //
475 
476  density = 3*g/cm3;
477 
478 
479  elements.push_back("Si"); fractionMass.push_back(1.6826400E-01);
480  elements.push_back("Ti"); fractionMass.push_back(2.2781000E-02);
481  elements.push_back("Al"); fractionMass.push_back(5.8223000E-02);
482  elements.push_back("Fe"); fractionMass.push_back(1.2729080E-01);
483  elements.push_back("Mn"); fractionMass.push_back(1.5490000E-03);
484  elements.push_back("Mg"); fractionMass.push_back(8.3817000E-02);
485  elements.push_back("Ca"); fractionMass.push_back(1.1721080E-01);
486  elements.push_back("Na"); fractionMass.push_back(0.0000000E+00);
487  elements.push_back("K"); fractionMass.push_back(1.6604000E-03);
488  elements.push_back("P"); fractionMass.push_back(1.7456000E-03);
489  elements.push_back("O"); fractionMass.push_back(4.1845840E-01);
490 
491  gabbroRF = nistMan->ConstructNewMaterial("GabbroRF", elements, fractionMass, density);
492 
493  elements.clear();
494  fractionMass.clear();
495 
496 
498  // Anorthosite //
500 
501 
502  density = 2.8*g/cm3;
503 
504  elements.push_back("Fe"); fractionMass.push_back(0.095283);
505  elements.push_back("Mn"); fractionMass.push_back(0.00137086);
506  elements.push_back("Ni"); fractionMass.push_back(5e-5);
507  elements.push_back("Cu"); fractionMass.push_back(5.2e-4);
508  elements.push_back("Na"); fractionMass.push_back(0.017635);
509  elements.push_back("Mg"); fractionMass.push_back(0.0245361);
510  elements.push_back("Al"); fractionMass.push_back(0.0800355);
511  elements.push_back("Si"); fractionMass.push_back(0.232204);
512  elements.push_back("Ca"); fractionMass.push_back(0.0635368);
513  elements.push_back("K"); fractionMass.push_back(0.00464912);
514  elements.push_back("C"); fractionMass.push_back(0.000837803);
515  elements.push_back("P"); fractionMass.push_back(0.00176742);
516  elements.push_back("Ti"); fractionMass.push_back(0.0240879);
517  elements.push_back("Cl"); fractionMass.push_back(0.00014);
518  elements.push_back("Pd"); fractionMass.push_back(0.00001);
519  elements.push_back("Cd"); fractionMass.push_back(0.00018);
520  elements.push_back("Ag"); fractionMass.push_back(0.00048);
521  elements.push_back("S"); fractionMass.push_back(0.00144);
522  elements.push_back("V"); fractionMass.push_back(0.00228);
523  elements.push_back("Ba"); fractionMass.push_back(0.00151);
524  elements.push_back("O"); fractionMass.push_back(0.447026);
525 
526  anorthosite = nistMan->ConstructNewMaterial("Anorthosite", elements, fractionMass, density);
527 
528  elements.clear();
529  fractionMass.clear();
530 
532  // Gabbro 0059.PP.0048 //
534 
535 
536  density = 3.0*g/cm3;
537 
538  elements.push_back("Si"); fractionMass.push_back(1.8284688E-01);
539  elements.push_back("Ti"); fractionMass.push_back(2.2601150E-02);
540  elements.push_back("Al"); fractionMass.push_back(4.4831710E-02);
541  elements.push_back("Fe"); fractionMass.push_back(1.2578402E-01);
542  elements.push_back("Mn"); fractionMass.push_back(1.3166500E-03);
543  elements.push_back("Mg"); fractionMass.push_back(8.1706500E-02);
544  elements.push_back("Ca"); fractionMass.push_back(1.0506090E-01);
545  elements.push_back("Na"); fractionMass.push_back(5.4900600E-03);
546  elements.push_back("K"); fractionMass.push_back(1.4943600E-03);
547  elements.push_back("P"); fractionMass.push_back(3.4912000E-04);
548  elements.push_back("O"); fractionMass.push_back(4.0651865E-01);
549 
550  gabbro = nistMan->ConstructNewMaterial("Gabbro", elements, fractionMass, density);
551 
552  elements.clear();
553  fractionMass.clear();
554 
555  //define gallium arsenide
556 
557  elements.push_back("Ga"); natoms.push_back(1);
558  elements.push_back("As"); natoms.push_back(1);
559 
560  density = 5.32 * g/cm3;
561  GaAs = nistMan->ConstructNewMaterial("gallium arsenide", elements, natoms, density);
562 
563  elements.clear();
564  natoms.clear();
565 
566  /*
567  // define germanium
568 
569  density = 5.32 * g/cm3;
570 
571  elements.push_back("Ge"); natoms.push_back(1);
572 
573  G4cout << elements[1] <<", "<<natoms[1] <<", " << elements.size() << ", " << natoms.size() << G4endl;
574 
575 
576  HPGe = nistMan->ConstructNewMaterial("High Purity Germanium",elements, natoms, density);
577 
578  elements.clear();
579  natoms.clear();
580  */
581  //define scintillator
582 
583  elements.push_back("C"); natoms.push_back(9);
584  elements.push_back("H"); natoms.push_back(10);
585 
586  density = 1.032*g/cm3;
587  Sci = nistMan->ConstructNewMaterial("Scintillator", elements, natoms, density);
588 
589  elements.clear();
590  natoms.clear();
591 
592  //define vacuum
593 
594  density = universe_mean_density; //from PhysicalConstants.h
595  G4double pressure = 3.e-18*pascal;
596  G4double temperature = 2.73*kelvin;
597  Vacuum = new G4Material("Galactic", 1., 1.01*g/mole, density,
598  kStateGas,temperature,pressure);
599 
600  elements.clear();
601  natoms.clear();
602 
603  //define basalt
604  density = 3.*g/cm3;
605 
606  elements.push_back("Fe"); fractionMass.push_back(0.1200);
607  elements.push_back("Ti"); fractionMass.push_back(0.0160);
608  elements.push_back("Ca"); fractionMass.push_back(0.0750);
609  elements.push_back("Si"); fractionMass.push_back(0.2160);
610  elements.push_back("Al"); fractionMass.push_back(0.0710);
611  elements.push_back("Mg"); fractionMass.push_back(0.0590);
612  elements.push_back("O"); fractionMass.push_back(0.4430);
613 
614  basalt = nistMan->ConstructNewMaterial("Basalt", elements, fractionMass, density);
615 
616  elements.clear();
617  fractionMass.clear();
618 
619 
620  // define silicon
621 
622  density = 2330*kg/m3;
623 
624  // workaround for a problem in nistMan: it doesn't like material with a single element.
625 
626  elements.push_back("Si"); natoms.push_back(1);
627  elements.push_back("Si"); natoms.push_back(1);
628 
629  SiLi = nistMan->ConstructNewMaterial("SiLi",elements, natoms, density);
630 
631  elements.clear();
632  natoms.clear();
633 
634 
635  // define copper
636 
637  density = 8920*kg/m3;
638 
639  // workaround for a problem in nistMan: it doesn't like material with a single element.
640  elements.push_back("Cu"); natoms.push_back(1);
641  elements.push_back("Cu"); natoms.push_back(1);
642 
643  copper = nistMan->ConstructNewMaterial("Cu",elements, natoms, density);
644 
645  elements.clear();
646  natoms.clear();
647  /*
648  // define nikel
649 
650  density = 8908*kg/m3;
651 
652  // workaround for a problem in nistMan: it doesn't like material with a single element.
653  elements.push_back("Ni"); natoms.push_back(1);
654  elements.push_back("Ni"); natoms.push_back(1);
655 
656  nickel = nistMan->ConstructNewMaterial("Nickel",elements, natoms, density);
657  */
658  elements.clear();
659  natoms.clear();
660 
661 
662 
664 }
665