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25 //
26 // author: V. Grichine
27 //
28 // 25.04.12 V. Grichine - first implementation
29 //
30 // 04.09.18 V. Ivantchenko Major revision of interfaces and implementation
31 // 01.10.18 V. Grichine strange hyperon xsc
32 // 27.05.19 V. Ivantchenko Removed obsolete methods and members
33 //
34
35 #include "G4ComponentGGHadronNucleusXsc.hh"
36
37 #include "G4PhysicalConstants.hh"
38 #include "G4SystemOfUnits.hh"
39 #include "G4ParticleTable.hh"
40 #include "G4IonTable.hh"
41 #include "G4ParticleDefinition.hh"
42 #include "G4DynamicParticle.hh"
43 #include "G4HadronNucleonXsc.hh"
44 #include "G4Log.hh"
45 #include "G4Lambda.hh"
46 #include "G4Pow.hh"
47 #include "G4NuclearRadii.hh"
48
49 //////////////////////////////////////////////////////////////////////////////
50 //
51
52 G4ComponentGGHadronNucleusXsc::G4ComponentGGHadronNucleusXsc()
53 : G4VComponentCrossSection(Default_Name()),
54 fTotalXsc(0.0),fElasticXsc(0.0),fInelasticXsc(0.0),fProductionXsc(0.0),
55 fDiffractionXsc(0.0),fAxsc2piR2(0.0),fModelInLog(0.0),fEnergy(0.0),
56 fParticle(nullptr),fZ(0),fA(0), fL(0)
57 {
58 theGamma = G4Gamma::Gamma();
59 theProton = G4Proton::Proton();
60 theNeutron = G4Neutron::Neutron();
61 theAProton = G4AntiProton::AntiProton();
62 theANeutron = G4AntiNeutron::AntiNeutron();
63 thePiPlus = G4PionPlus::PionPlus();
64 thePiMinus = G4PionMinus::PionMinus();
65 theKPlus = G4KaonPlus::KaonPlus();
66 theKMinus = G4KaonMinus::KaonMinus();
67 theK0S = G4KaonZeroShort::KaonZeroShort();
68 theK0L = G4KaonZeroLong::KaonZeroLong();
69 theLambda = G4Lambda::Lambda();
70
71 hnXsc = new G4HadronNucleonXsc();
72 }
73
74 /////////////////////////////////////////////////////////////////////////////
75
76 G4ComponentGGHadronNucleusXsc::~G4ComponentGGHadronNucleusXsc()
77 {
78 delete hnXsc;
79 }
80
81 //////////////////////////////////////////////////////////////////////
82
83 G4double G4ComponentGGHadronNucleusXsc::GetTotalElementCrossSection(
84 const G4ParticleDefinition* aParticle,
85 G4double kinEnergy, G4int Z, G4double A)
86 {
87 ComputeCrossSections(aParticle, kinEnergy, Z, G4lrint(A));
88 return fTotalXsc;
89 }
90
91 ////////////////////////////////////////////////////////////////////
92
93 G4double G4ComponentGGHadronNucleusXsc::GetTotalIsotopeCrossSection(
94 const G4ParticleDefinition* aParticle,
95 G4double kinEnergy, G4int Z, G4int A)
96 {
97 ComputeCrossSections(aParticle, kinEnergy, Z, A);
98 return fTotalXsc;
99 }
100
101 /////////////////////////////////////////////////////////////////////
102
103 G4double G4ComponentGGHadronNucleusXsc::GetInelasticElementCrossSection(
104 const G4ParticleDefinition* aParticle,
105 G4double kinEnergy, G4int Z, G4double A)
106 {
107 ComputeCrossSections(aParticle, kinEnergy, Z, G4lrint(A));
108 return fInelasticXsc;
109 }
110
111 ////////////////////////////////////////////////////////////////////
112
113 G4double G4ComponentGGHadronNucleusXsc::GetInelasticIsotopeCrossSection(
114 const G4ParticleDefinition* aParticle,
115 G4double kinEnergy, G4int Z, G4int A)
116 {
117 ComputeCrossSections(aParticle, kinEnergy, Z, A);
118 return fInelasticXsc;
119 }
120
121 //////////////////////////////////////////////////////////////////
122
123 G4double G4ComponentGGHadronNucleusXsc::GetElasticElementCrossSection(
124 const G4ParticleDefinition* aParticle,
125 G4double kinEnergy, G4int Z, G4double A)
126 {
127 ComputeCrossSections(aParticle, kinEnergy, Z, G4lrint(A));
128 return fElasticXsc;
129 }
130
131 ///////////////////////////////////////////////////////////////////
132
133 G4double G4ComponentGGHadronNucleusXsc::GetElasticIsotopeCrossSection(
134 const G4ParticleDefinition* aParticle,
135 G4double kinEnergy, G4int Z, G4int A)
136 {
137 ComputeCrossSections(aParticle, kinEnergy, Z, A);
138 return fElasticXsc;
139 }
140
141 ////////////////////////////////////////////////////////////////
142
143 G4double G4ComponentGGHadronNucleusXsc::ComputeQuasiElasticRatio(
144 const G4ParticleDefinition* aParticle,
145 G4double kinEnergy, G4int Z, G4int A)
146 {
147 ComputeCrossSections(aParticle, kinEnergy, Z, A);
148 G4double ratio = (fInelasticXsc > 0.)
149 ? (fInelasticXsc - fProductionXsc)/fInelasticXsc : 0.;
150 ratio = std::max(ratio, 0.);
151 return ratio;
152 }
153
154 /////////////////////////////////////////////////////////////////////
155
156 G4double G4ComponentGGHadronNucleusXsc::GetProductionElementCrossSection(
157 const G4ParticleDefinition* aParticle,
158 G4double kinEnergy, G4int Z, G4double A)
159 {
160 ComputeCrossSections(aParticle, kinEnergy, Z, G4lrint(A));
161 return fProductionXsc;
162 }
163
164 ////////////////////////////////////////////////////////////////////
165
166 G4double G4ComponentGGHadronNucleusXsc::GetProductionIsotopeCrossSection(
167 const G4ParticleDefinition* aParticle,
168 G4double kinEnergy, G4int Z, G4int A)
169 {
170 ComputeCrossSections(aParticle, kinEnergy, Z, A);
171 return fProductionXsc;
172 }
173
174 ////////////////////////////////////////////////////////////////////////////
175 //
176 // Calculates total and inelastic Xsc, derives elastic as total
177 // inelastic accordong to Glauber model with Gribov correction calculated
178 // in the dipole approximation on light cone. Gaussian density of point-like
179 // nucleons helps to calculate rest integrals of the model.
180 // [1] B.Z. Kopeliovich, nucl-th/0306044 + simplification above
181
182 void G4ComponentGGHadronNucleusXsc::ComputeCrossSections(
183 const G4ParticleDefinition* aParticle,
184 G4double kinEnergy, G4int Z, G4int A, G4int nL)
185 {
186 // check cache
187 if(aParticle == fParticle && fZ == Z && fA == A && fL == nL && kinEnergy == fEnergy)
188 { return; }
189 fParticle = aParticle;
190 fZ = Z;
191 fA = A;
192 fL = nL;
193 fEnergy = kinEnergy;
194 G4Pow* pG4Pow=G4Pow::GetInstance();
195 //
196 G4double cofInelastic = 2.4;
197 static const G4double cofTotal = 2.0;
198 G4double sigma(0.0), hpInXsc(0.0), hnInXsc(0.0), R(0.0);
199
200 G4int N = std::max(A - Z, 0); // number of neutrons
201
202 if( aParticle == theKPlus || aParticle == theKMinus ||
203 aParticle == theK0S || aParticle == theK0L)
204 {
205 sigma = (1 == Z)
206 ? hnXsc->KaonNucleonXscNS(aParticle, theProton, kinEnergy)
207 : Z*hnXsc->KaonNucleonXscGG(aParticle, theProton, kinEnergy);
208 hpInXsc = hnXsc->GetInelasticHadronNucleonXsc();
209
210 if(N > 0) {
211 sigma += N*hnXsc->KaonNucleonXscGG(aParticle, theNeutron, kinEnergy);
212 hnInXsc = hnXsc->GetInelasticHadronNucleonXsc();
213 }
214 R = G4NuclearRadii::RadiusKNGG(A);
215 cofInelastic = 2.2;
216 }
217 else
218 {
219 sigma = Z*hnXsc->HadronNucleonXsc(aParticle, theProton, kinEnergy);
220 hpInXsc = hnXsc->GetInelasticHadronNucleonXsc();
221
222 if(N > 0) {
223 sigma += N*hnXsc->HadronNucleonXsc(aParticle, theNeutron, kinEnergy);
224 hnInXsc = hnXsc->GetInelasticHadronNucleonXsc();
225 }
226 R = G4NuclearRadii::RadiusHNGG(A);
227 if( nL > 0 ) {
228 G4double mp = theProton->GetPDGMass();
229 G4double ml = theLambda->GetPDGMass();
230 G4double kinCof = ml/mp; // moving hyperon - rest nucleon
231 G4double cHN(0.88);
232 sigma += nL*hnXsc->HadronNucleonXsc(theLambda, theProton, kinEnergy*kinCof);
233 R *= std::sqrt( pG4Pow->Z23( A - nL ) + cHN*pG4Pow->Z23( nL ) )/pG4Pow->Z13(A);
234 }
235 }
236
237 G4double nucleusSquare = cofTotal*pi*R*R; // basically 2piRR
238 G4double ratio = sigma/nucleusSquare;
239 G4double difratio = ratio/(1.+ratio);
240 fDiffractionXsc = 0.5*nucleusSquare*( difratio - G4Log( 1. + difratio ) );
241
242 if( A > 1 )
243 {
244 fTotalXsc = nucleusSquare*G4Log( 1. + ratio )
245 *GetParticleBarCorTot(aParticle, Z);
246
247 // inelastic xsc
248 fAxsc2piR2 = cofInelastic*ratio;
249 fModelInLog = G4Log( 1. + fAxsc2piR2 );
250 fInelasticXsc = nucleusSquare*fModelInLog/cofInelastic;
251 G4double barcorr = GetParticleBarCorIn(aParticle, Z);
252 fInelasticXsc *= barcorr;
253 fElasticXsc = std::max(fTotalXsc - fInelasticXsc, 0.);
254
255 G4double xratio = (Z*hpInXsc + N*hnInXsc)/nucleusSquare;
256 fProductionXsc =
257 nucleusSquare*G4Log(1. + cofInelastic*xratio)*barcorr/cofInelastic;
258 fProductionXsc = std::min(fProductionXsc, fInelasticXsc);
259 }
260 else // H
261 {
262 fTotalXsc = sigma;
263 fInelasticXsc = hpInXsc;
264 fElasticXsc = std::max(fTotalXsc - fInelasticXsc, 0.);
265 fProductionXsc = fInelasticXsc;
266 fDiffractionXsc = 0.2*fInelasticXsc;
267 // G4double xratio = hpInXsc/nucleusSquare;
268 // fProductionXsc = nucleusSquare*G4Log(1. + cofInelastic*xratio)/cofInelastic;
269 // fProductionXsc = std::min(fProductionXsc, fInelasticXsc);
270 }
271 /*
272 G4cout << "GGXsc: Z= " << Z << " A= " << A << " E= " << kinEnergy
273 << " xtot(b)= " << fTotalXsc/barn
274 << " xel(b)= " << fElasticXsc/barn << " xinel(b)= " << fInelasticXsc/barn
275 << G4endl;
276 */
277 }
278
279 //////////////////////////////////////////////////////////////////////////
280 //
281 // Return single-diffraction/inelastic cross-section ratio
282
283 G4double G4ComponentGGHadronNucleusXsc::GetRatioSD(
284 const G4DynamicParticle* aParticle, G4int A, G4int Z)
285 {
286 ComputeCrossSections(aParticle->GetDefinition(),
287 aParticle->GetKineticEnergy(), Z, A);
288
289 return (fInelasticXsc > 0.0) ? fDiffractionXsc/fInelasticXsc : 0.0;
290 }
291
292 //////////////////////////////////////////////////////////////////////////
293 //
294 // Return quasi-elastic/inelastic cross-section ratio
295
296 G4double G4ComponentGGHadronNucleusXsc::
297 GetRatioQE(const G4DynamicParticle* aParticle, G4int A, G4int Z)
298 {
299 ComputeCrossSections(aParticle->GetDefinition(),
300 aParticle->GetKineticEnergy(), Z, A);
301
302 return (fInelasticXsc > std::max(fProductionXsc, 0.))
303 ? 1.0 - fProductionXsc/fInelasticXsc : 0.0;
304 }
305
306 /////////////////////////////////////////////////////////////////////////////////////
307 //
308 // Returns hadron-nucleon total Xsc according to different parametrisations:
309
310 G4double G4ComponentGGHadronNucleusXsc::GetHadronNucleonXsc(
311 const G4DynamicParticle* aParticle, const G4Element* anElement)
312 {
313 G4int At = G4lrint(anElement->GetN()); // number of nucleons
314 G4int Zt = anElement->GetZasInt(); // number of protons
315
316 return GetHadronNucleonXsc(aParticle, At, Zt);
317 }
318
319 /////////////////////////////////////////////////////////////////////////////////////
320 //
321 // Returns hadron-nucleon total Xsc according to different parametrisations:
322
323 G4double G4ComponentGGHadronNucleusXsc::GetHadronNucleonXsc(
324 const G4DynamicParticle* aParticle, G4int, G4int)
325 {
326 return hnXsc->HadronNucleonXscEL(aParticle->GetDefinition(), theProton,
327 aParticle->GetKineticEnergy());
328 }
329
330 /////////////////////////////////////////////////////////////////////////////////////
331 //
332 // Returns hadron-nucleon total Xsc according to PDG parametrisation
333 //
334
335 G4double G4ComponentGGHadronNucleusXsc::GetHadronNucleonXscPDG(
336 const G4DynamicParticle* aParticle, const G4Element* anElement)
337 {
338 G4int At = G4lrint(anElement->GetN()); // number of nucleons
339 G4int Zt = anElement->GetZasInt(); // number of protons
340
341 return GetHadronNucleonXscPDG(aParticle, At, Zt);
342 }
343
344 /////////////////////////////////////////////////////////////////////////////////////
345 //
346 // Returns hadron-nucleon total Xsc according to PDG parametrisation
347 //
348
349 G4double G4ComponentGGHadronNucleusXsc::GetHadronNucleonXscPDG(
350 const G4DynamicParticle* aParticle, G4int At, G4int Zt)
351 {
352 G4double res = 0.0;
353 if(1 == At && 1 == Zt) {
354 res = hnXsc->HadronNucleonXscPDG(aParticle->GetDefinition(), theProton,
355 aParticle->GetKineticEnergy());
356 } else if(1 == At && 0 == Zt) {
357 res = hnXsc->HadronNucleonXscPDG(aParticle->GetDefinition(), theNeutron,
358 aParticle->GetKineticEnergy());
359 } else {
360 ComputeCrossSections(aParticle->GetDefinition(),
361 aParticle->GetKineticEnergy(), Zt, At);
362 res = fTotalXsc;
363 }
364 return res;
365 }
366
367 /////////////////////////////////////////////////////////////////////////////////////
368 //
369 // Returns hadron-nucleon total cross-section based on N. Starkov parametrisation of
370 // data from mainly http://wwwppds.ihep.su:8001/c5-6A.html database
371
372 G4double G4ComponentGGHadronNucleusXsc::GetHadronNucleonXscNS(
373 const G4DynamicParticle* aParticle, const G4Element* anElement)
374 {
375 G4int At = G4lrint(anElement->GetN()); // number of nucleons
376 G4int Zt = anElement->GetZasInt(); // number of protons
377
378 return GetHadronNucleonXscNS(aParticle, At, Zt);
379 }
380
381 ////////////////////////////////////////////////////////////////////////////
382 //
383 // Returns hadron-nucleon total cross-section based on N. Starkov parametrisation of
384 // data from mainly http://wwwppds.ihep.su:8001/c5-6A.html database
385
386 G4double G4ComponentGGHadronNucleusXsc::GetHadronNucleonXscNS(
387 const G4DynamicParticle* aParticle, G4int At, G4int Zt)
388 {
389 G4double res = 0.0;
390 if(1 == At && 1 == Zt) {
391 res = hnXsc->HadronNucleonXscNS(aParticle->GetDefinition(), theProton,
392 aParticle->GetKineticEnergy());
393 } else if(1 == At && 0 == Zt) {
394 res = hnXsc->HadronNucleonXscNS(aParticle->GetDefinition(), theNeutron,
395 aParticle->GetKineticEnergy());
396 }
397 return res;
398 }
399
400 /////////////////////////////////////////////////////////////////////////////////////
401 //
402 // Returns hadron-nucleon inelastic cross-section based on proper parametrisation
403
404 G4double
405 G4ComponentGGHadronNucleusXsc::GetHNinelasticXsc(const G4DynamicParticle* aParticle,
406 const G4Element* anElement)
407 {
408 G4int At = G4lrint(anElement->GetN()); // number of nucleons
409 G4int Zt = anElement->GetZasInt(); // number of protons
410
411 return GetHNinelasticXsc(aParticle, At, Zt);
412 }
413
414 /////////////////////////////////////////////////////////////////////////////////////
415 //
416 // Returns hadron-nucleon inelastic cross-section based on proper parametrisation
417
418 G4double G4ComponentGGHadronNucleusXsc::GetHNinelasticXsc(
419 const G4DynamicParticle* aParticle, G4int At, G4int Zt)
420 {
421 const G4ParticleDefinition* hadron = aParticle->GetDefinition();
422 G4double e = aParticle->GetKineticEnergy();
423 G4int Nt = std::max(At - Zt, 0);
424
425 hnXsc->HadronNucleonXscNS(hadron, theProton, e);
426 G4double sumInelastic = Zt*hnXsc->GetInelasticHadronNucleonXsc();
427 if(Nt > 0) {
428 hnXsc->HadronNucleonXscNS(hadron, theNeutron, e);
429 sumInelastic += Nt*hnXsc->GetInelasticHadronNucleonXsc();
430 }
431 return sumInelastic;
432 }
433
434 /////////////////////////////////////////////////////////////////////////////////////
435 //
436 // Returns hadron-nucleon inelastic cross-section based on FTF-parametrisation
437
438 G4double G4ComponentGGHadronNucleusXsc::GetHNinelasticXscVU(
439 const G4DynamicParticle* aParticle, G4int At, G4int Zt)
440 {
441 const G4ParticleDefinition* hadron = aParticle->GetDefinition();
442 G4double e = aParticle->GetKineticEnergy();
443 G4int Nt = std::max(At - Zt, 0);
444
445 hnXsc->HadronNucleonXscVU(hadron, theProton, e);
446 G4double sumInelastic = Zt*hnXsc->GetInelasticHadronNucleonXsc();
447 if(Nt > 0) {
448 hnXsc->HadronNucleonXscVU(hadron, theNeutron, e);
449 sumInelastic += Nt*hnXsc->GetInelasticHadronNucleonXsc();
450 }
451 return sumInelastic;
452 }
453
454 ///////////////////////////////////////////////////////////////////////
455 //
456 //
457
458 void G4ComponentGGHadronNucleusXsc::Description(std::ostream& outFile) const
459 {
460 outFile << "G4ComponentGGHadronNucleusXsc calculates total, inelastic and\n"
461 << "elastic cross sections for hadron-nucleus cross sections using\n"
462 << "the Glauber model with Gribov corrections. It is valid for all\n"
463 << "targets except hydrogen, and for incident p, pbar, n, sigma-,\n"
464 << "pi+, pi-, K+, K- and gammas with energies above 3 GeV. This is\n"
465 << "a cross section component which is to be used to build a cross\n"
466 << "data set.\n";
467 }
468
469
470 ///////////////////////////////////////////////////////////////////////////////
471 //
472 // Correction arrays for GG <-> Bar changea at ~ 90 GeV
473
474 const G4double G4ComponentGGHadronNucleusXsc::fNeutronBarCorrectionTot[93] = {
475
476 1.0, 1.0, 1.42517e+00, // 1.118517e+00,
477 1.082002e+00, 1.116171e+00, 1.078747e+00, 1.061315e+00,
478 1.058205e+00, 1.082663e+00, 1.068500e+00, 1.076912e+00, 1.083475e+00, 1.079117e+00,
479 1.071856e+00, 1.071990e+00, 1.073774e+00, 1.079356e+00, 1.081314e+00, 1.082056e+00,
480 1.090772e+00, 1.096776e+00, 1.095828e+00, 1.097678e+00, 1.099157e+00, 1.103677e+00,
481 1.105132e+00, 1.109806e+00, 1.110816e+00, 1.117378e+00, 1.115165e+00, 1.115710e+00,
482 1.111855e+00, 1.110482e+00, 1.110112e+00, 1.106676e+00, 1.108706e+00, 1.105549e+00,
483 1.106318e+00, 1.106242e+00, 1.107672e+00, 1.107342e+00, 1.108119e+00, 1.106655e+00,
484 1.102588e+00, 1.096657e+00, 1.092920e+00, 1.086629e+00, 1.083592e+00, 1.076030e+00,
485 1.083777e+00, 1.089460e+00, 1.086545e+00, 1.079924e+00, 1.082218e+00, 1.077798e+00,
486 1.077062e+00, 1.072825e+00, 1.072241e+00, 1.072104e+00, 1.072490e+00, 1.069829e+00,
487 1.070398e+00, 1.065458e+00, 1.064968e+00, 1.060524e+00, 1.060048e+00, 1.057620e+00,
488 1.056428e+00, 1.055366e+00, 1.055017e+00, 1.052304e+00, 1.051767e+00, 1.049728e+00,
489 1.048745e+00, 1.047399e+00, 1.045876e+00, 1.042972e+00, 1.041824e+00, 1.039993e+00,
490 1.039021e+00, 1.036627e+00, 1.034176e+00, 1.032526e+00, 1.033633e+00, 1.036107e+00,
491 1.037803e+00, 1.031266e+00, 1.032991e+00, 1.033284e+00, 1.035015e+00, 1.033945e+00,
492 1.037075e+00, 1.034721e+00
493
494 };
495
496 const G4double G4ComponentGGHadronNucleusXsc::fNeutronBarCorrectionIn[93] = {
497
498 1.0, 1.0, 1.167421e+00, 1.156250e+00, 1.205364e+00, 1.154225e+00, 1.120391e+00, // 6
499 1.124632e+00, 1.129460e+00, 1.107863e+00, 1.102152e+00, 1.104593e+00, 1.100285e+00, // 12
500 1.098450e+00, 1.092677e+00, 1.101124e+00, 1.106461e+00, 1.115049e+00, 1.123903e+00, // 18
501 1.126661e+00, 1.131259e+00, 1.133949e+00, 1.134185e+00, 1.133767e+00, 1.132813e+00, // 24
502 1.131515e+00, 1.144338e+00, // 1.130338e+00,
503 1.134171e+00, 1.139206e+00, 1.148474e+00, // 1.141474e+00,
504 1.142189e+00,
505 1.140725e+00, 1.140100e+00, 1.139848e+00, 1.137674e+00, 1.138645e+00, 1.136339e+00,
506 1.136439e+00, 1.135946e+00, 1.136431e+00, 1.135702e+00, 1.135703e+00, 1.134113e+00,
507 1.131935e+00, 1.128381e+00, 1.126373e+00, 1.122453e+00, 1.120908e+00, 1.115953e+00,
508 1.115947e+00, 1.114426e+00, 1.111749e+00, 1.106207e+00, 1.107494e+00, 1.103622e+00,
509 1.102576e+00, 1.098816e+00, 1.097889e+00, 1.097306e+00, 1.097130e+00, 1.094578e+00,
510 1.094552e+00, 1.090222e+00, 1.089358e+00, 1.085409e+00, 1.084560e+00, 1.082182e+00,
511 1.080773e+00, 1.079464e+00, 1.078724e+00, 1.076121e+00, 1.075235e+00, 1.073159e+00,
512 1.071920e+00, 1.070395e+00, 1.069503e+00, 1.067525e+00, 1.066919e+00, 1.065779e+00,
513 1.065319e+00, 1.063730e+00, 1.062092e+00, 1.061085e+00, 1.059908e+00, 1.059815e+00,
514 1.059109e+00, 1.051920e+00, 1.051258e+00, 1.049473e+00, 1.048823e+00, 1.045984e+00,
515 1.046435e+00, 1.042614e+00
516
517 };
518
519 const G4double G4ComponentGGHadronNucleusXsc::fProtonBarCorrectionTot[93] = {
520
521 1.0, 1.0,
522 1.118515e+00, 1.082000e+00, 1.116169e+00, 1.078745e+00, 1.061313e+00, 1.058203e+00,
523 1.082661e+00, 1.068498e+00, 1.076910e+00, 1.083474e+00, 1.079115e+00, 1.071854e+00,
524 1.071988e+00, 1.073772e+00, 1.079355e+00, 1.081312e+00, 1.082054e+00, 1.090770e+00,
525 1.096774e+00, 1.095827e+00, 1.097677e+00, 1.099156e+00, 1.103676e+00, 1.105130e+00,
526 1.109805e+00, 1.110814e+00, 1.117377e+00, 1.115163e+00, 1.115708e+00, 1.111853e+00,
527 1.110480e+00, 1.110111e+00, 1.106674e+00, 1.108705e+00, 1.105548e+00, 1.106317e+00,
528 1.106241e+00, 1.107671e+00, 1.107341e+00, 1.108118e+00, 1.106654e+00, 1.102586e+00,
529 1.096655e+00, 1.092918e+00, 1.086628e+00, 1.083590e+00, 1.076028e+00, 1.083776e+00,
530 1.089458e+00, 1.086543e+00, 1.079923e+00, 1.082216e+00, 1.077797e+00, 1.077061e+00,
531 1.072824e+00, 1.072239e+00, 1.072103e+00, 1.072488e+00, 1.069828e+00, 1.070396e+00,
532 1.065456e+00, 1.064966e+00, 1.060523e+00, 1.060047e+00, 1.057618e+00, 1.056427e+00,
533 1.055365e+00, 1.055016e+00, 1.052303e+00, 1.051766e+00, 1.049727e+00, 1.048743e+00,
534 1.047397e+00, 1.045875e+00, 1.042971e+00, 1.041823e+00, 1.039992e+00, 1.039019e+00,
535 1.036626e+00, 1.034175e+00, 1.032525e+00, 1.033632e+00, 1.036106e+00, 1.037802e+00,
536 1.031265e+00, 1.032990e+00, 1.033283e+00, 1.035014e+00, 1.033944e+00, 1.037074e+00,
537 1.034720e+00
538
539 };
540
541 const G4double G4ComponentGGHadronNucleusXsc::fProtonBarCorrectionIn[93] = {
542
543 1.0, 1.0,
544 1.147419e+00, // 1.167419e+00,
545 1.156248e+00, 1.205362e+00, 1.154224e+00, 1.120390e+00, 1.124630e+00, // 7
546 1.129459e+00, 1.107861e+00, 1.102151e+00, 1.104591e+00, 1.100284e+00, 1.098449e+00, // 13
547 1.092675e+00, 1.101122e+00, 1.106460e+00, 1.115048e+00, 1.123902e+00, 1.126659e+00, // 19
548 1.131258e+00, 1.133948e+00, 1.134183e+00, 1.133766e+00, 1.132812e+00, 1.131514e+00, // 25
549 1.140337e+00, // 1.130337e+00,
550
551 1.134170e+00, 1.139205e+00, 1.151472e+00, // 1.141472e+00,
552 1.142188e+00, 1.140724e+00,
553 1.140099e+00, 1.139847e+00, 1.137672e+00, 1.138644e+00, 1.136338e+00, 1.136438e+00,
554 1.135945e+00, 1.136429e+00, 1.135701e+00, 1.135702e+00, 1.134112e+00, 1.131934e+00,
555 1.128380e+00, 1.126371e+00, 1.122452e+00, 1.120907e+00, 1.115952e+00, 1.115946e+00,
556 1.114425e+00, 1.111748e+00, 1.106205e+00, 1.107493e+00, 1.103621e+00, 1.102575e+00,
557 1.098815e+00, 1.097888e+00, 1.097305e+00, 1.097129e+00, 1.094577e+00, 1.094551e+00,
558 1.090221e+00, 1.089357e+00, 1.085408e+00, 1.084559e+00, 1.082181e+00, 1.080772e+00,
559 1.079463e+00, 1.078723e+00, 1.076120e+00, 1.075234e+00, 1.073158e+00, 1.071919e+00,
560 1.070394e+00, 1.069502e+00, 1.067524e+00, 1.066918e+00, 1.065778e+00, 1.065318e+00,
561 1.063729e+00, 1.062091e+00, 1.061084e+00, 1.059907e+00, 1.059814e+00, 1.059108e+00,
562 1.051919e+00, 1.051257e+00, 1.049472e+00, 1.048822e+00, 1.045983e+00, 1.046434e+00,
563 1.042613e+00
564
565 };
566
567
568 const G4double G4ComponentGGHadronNucleusXsc::fPionPlusBarCorrectionTot[93] = {
569
570 1.0, 1.0,
571 1.075927e+00, 1.074407e+00, 1.126098e+00, 1.100127e+00, 1.089742e+00, 1.083536e+00,
572 1.089988e+00, 1.103566e+00, 1.096922e+00, 1.126573e+00, 1.132734e+00, 1.136512e+00,
573 1.136629e+00, 1.133086e+00, 1.132428e+00, 1.129299e+00, 1.125622e+00, 1.126992e+00,
574 1.127840e+00, 1.162670e+00, 1.160392e+00, 1.157864e+00, 1.157227e+00, 1.154627e+00,
575 1.192555e+00, 1.197243e+00, 1.197911e+00, 1.200326e+00, 1.220053e+00, 1.215019e+00,
576 1.211703e+00, 1.209080e+00, 1.204248e+00, 1.203328e+00, 1.198671e+00, 1.196840e+00,
577 1.194392e+00, 1.193037e+00, 1.190408e+00, 1.188583e+00, 1.206127e+00, 1.210028e+00,
578 1.206434e+00, 1.204456e+00, 1.200547e+00, 1.199058e+00, 1.200174e+00, 1.200276e+00,
579 1.198912e+00, 1.213048e+00, 1.207160e+00, 1.208020e+00, 1.203814e+00, 1.202380e+00,
580 1.198306e+00, 1.197002e+00, 1.196027e+00, 1.195449e+00, 1.192563e+00, 1.192135e+00,
581 1.187556e+00, 1.186308e+00, 1.182124e+00, 1.180900e+00, 1.178224e+00, 1.176471e+00,
582 1.174811e+00, 1.173702e+00, 1.170827e+00, 1.169581e+00, 1.167205e+00, 1.165626e+00,
583 1.180244e+00, 1.177626e+00, 1.175121e+00, 1.173903e+00, 1.172192e+00, 1.171128e+00,
584 1.168997e+00, 1.166826e+00, 1.164130e+00, 1.165412e+00, 1.165504e+00, 1.165020e+00,
585 1.158462e+00, 1.158014e+00, 1.156519e+00, 1.156081e+00, 1.153602e+00, 1.154190e+00,
586 1.152974e+00
587
588 };
589
590 const G4double G4ComponentGGHadronNucleusXsc::fPionPlusBarCorrectionIn[93] = {
591
592 1.0, 1.0,
593 1.140246e+00, 1.097872e+00, 1.104301e+00, 1.068722e+00, 1.056495e+00, 1.062622e+00, // 7
594 1.047987e+00, 1.037032e+00, 1.035686e+00, 1.042870e+00, 1.052222e+00, 1.075100e+00, // 13
595 1.084480e+00, 1.078286e+00, 1.081488e+00, 1.089713e+00, 1.099105e+00, 1.098003e+00, // 19
596 1.102175e+00, 1.117707e+00, 1.121734e+00, 1.125229e+00, 1.126457e+00, 1.128905e+00, // 25
597 1.163312e+00, 1.126263e+00, 1.126459e+00, 1.135191e+00, 1.116986e+00, 1.117184e+00, // 31
598 1.117037e+00, 1.116777e+00, 1.115858e+00, 1.115745e+00, 1.114489e+00, 1.113993e+00, // 37
599 1.113226e+00, 1.112818e+00, 1.111890e+00, 1.111238e+00, 1.111209e+00, 1.111775e+00, // 43
600 1.110256e+00, 1.109414e+00, 1.107647e+00, 1.106980e+00, 1.106096e+00, 1.107331e+00, // 49
601 1.107849e+00, 1.106407e+00, 1.103426e+00, 1.103896e+00, 1.101756e+00, 1.101031e+00, // 55
602 1.098915e+00, 1.098260e+00, 1.097768e+00, 1.097487e+00, 1.095964e+00, 1.095773e+00, // 61
603 1.093348e+00, 1.092687e+00, 1.090465e+00, 1.089821e+00, 1.088394e+00, 1.087462e+00, // 67
604 1.086571e+00, 1.085997e+00, 1.084451e+00, 1.083798e+00, 1.082513e+00, 1.081670e+00, // 73
605 1.080735e+00, 1.075659e+00, 1.074341e+00, 1.073689e+00, 1.072787e+00, 1.072237e+00, // 79
606 1.071107e+00, 1.069955e+00, 1.074856e+00, 1.065873e+00, 1.065938e+00, 1.065694e+00,
607 1.062192e+00, 1.061967e+00, 1.061180e+00, 1.060960e+00, 1.059646e+00, 1.059975e+00,
608 1.059658e+00
609
610 };
611
612
613 const G4double G4ComponentGGHadronNucleusXsc::fPionMinusBarCorrectionTot[93] = {
614
615 1.0, 1.0,
616 1.3956e+00, 1.077959e+00, 1.129145e+00, 1.102088e+00, 1.089765e+00, 1.083542e+00, // 7
617 1.089995e+00, 1.104895e+00, 1.097154e+00, 1.127663e+00, 1.133063e+00, 1.137425e+00, // 13
618 1.136724e+00, 1.133859e+00, 1.132498e+00, 1.130276e+00, 1.127896e+00, 1.127656e+00, // 19
619 1.127905e+00, 1.164210e+00, 1.162259e+00, 1.160075e+00, 1.158978e+00, 1.156649e+00, // 25
620 1.194157e+00, 1.199177e+00, 1.198983e+00, 1.202325e+00, 1.221967e+00, 1.217548e+00,
621 1.214389e+00, 1.211760e+00, 1.207335e+00, 1.206081e+00, 1.201766e+00, 1.199779e+00,
622 1.197283e+00, 1.195706e+00, 1.193071e+00, 1.191115e+00, 1.208838e+00, 1.212681e+00,
623 1.209235e+00, 1.207163e+00, 1.203451e+00, 1.201807e+00, 1.203283e+00, 1.203388e+00,
624 1.202244e+00, 1.216509e+00, 1.211066e+00, 1.211504e+00, 1.207539e+00, 1.205991e+00,
625 1.202143e+00, 1.200724e+00, 1.199595e+00, 1.198815e+00, 1.196025e+00, 1.195390e+00,
626 1.191137e+00, 1.189791e+00, 1.185888e+00, 1.184575e+00, 1.181996e+00, 1.180229e+00,
627 1.178545e+00, 1.177355e+00, 1.174616e+00, 1.173312e+00, 1.171016e+00, 1.169424e+00,
628 1.184120e+00, 1.181478e+00, 1.179085e+00, 1.177817e+00, 1.176124e+00, 1.175003e+00,
629 1.172947e+00, 1.170858e+00, 1.168170e+00, 1.169397e+00, 1.169304e+00, 1.168706e+00,
630 1.162774e+00, 1.162217e+00, 1.160740e+00, 1.160196e+00, 1.157857e+00, 1.158220e+00,
631 1.157267e+00
632 };
633
634 const G4double G4ComponentGGHadronNucleusXsc::fPionMinusBarCorrectionIn[93] = {
635
636 1.0, 1.0,
637 1.463e+00, 1.100898e+00, 1.106773e+00, 1.070289e+00, 1.040514e+00, 1.062628e+00, // 7
638 1.047992e+00, 1.038041e+00, 1.035862e+00, 1.043679e+00, 1.052466e+00, 1.065780e+00, // 13
639 1.070551e+00, 1.078869e+00, 1.081541e+00, 1.090455e+00, 1.100847e+00, 1.098511e+00, // 19
640 1.102226e+00, 1.118865e+00, 1.123143e+00, 1.126904e+00, 1.127785e+00, 1.130444e+00, // 25
641 1.148502e+00, 1.127678e+00, 1.127244e+00, 1.123634e+00, 1.118347e+00, 1.118988e+00,
642 1.118957e+00, 1.118696e+00, 1.118074e+00, 1.117722e+00, 1.116717e+00, 1.116111e+00,
643 1.115311e+00, 1.114745e+00, 1.113814e+00, 1.113069e+00, 1.113141e+00, 1.113660e+00,
644 1.112249e+00, 1.111343e+00, 1.109718e+00, 1.108942e+00, 1.108310e+00, 1.109549e+00,
645 1.110227e+00, 1.108846e+00, 1.106183e+00, 1.106354e+00, 1.104388e+00, 1.103583e+00,
646 1.101632e+00, 1.100896e+00, 1.100296e+00, 1.099873e+00, 1.098420e+00, 1.098082e+00,
647 1.095892e+00, 1.095162e+00, 1.093144e+00, 1.092438e+00, 1.091083e+00, 1.090142e+00,
648 1.089236e+00, 1.088604e+00, 1.087159e+00, 1.086465e+00, 1.085239e+00, 1.084388e+00,
649 1.083473e+00, 1.078373e+00, 1.077136e+00, 1.076450e+00, 1.075561e+00, 1.074973e+00,
650 1.073898e+00, 1.072806e+00, 1.067706e+00, 1.068684e+00, 1.068618e+00, 1.068294e+00,
651 1.065241e+00, 1.064939e+00, 1.064166e+00, 1.063872e+00, 1.062659e+00, 1.062828e+00,
652 1.062699e+00
653
654 };
655
656
657 //
658 //
659 ///////////////////////////////////////////////////////////////////////////////////////
660