Geant4 9.6.0
Toolkit for the simulation of the passage of particles through matter
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Public Member Functions | Static Public Member Functions | List of all members
G4GlauberGribovCrossSection Class Reference

#include <G4GlauberGribovCrossSection.hh>

+ Inheritance diagram for G4GlauberGribovCrossSection:

Public Member Functions

 G4GlauberGribovCrossSection ()
 
virtual ~G4GlauberGribovCrossSection ()
 
virtual G4bool IsIsoApplicable (const G4DynamicParticle *aDP, G4int Z, G4int A, const G4Element *elm=0, const G4Material *mat=0)
 
virtual G4double GetIsoCrossSection (const G4DynamicParticle *, G4int Z, G4int A, const G4Isotope *iso=0, const G4Element *elm=0, const G4Material *mat=0)
 
G4double GetRatioSD (const G4DynamicParticle *, G4int At, G4int Zt)
 
G4double GetRatioQE (const G4DynamicParticle *, G4int At, G4int Zt)
 
G4double GetHadronNucleonXsc (const G4DynamicParticle *, const G4Element *)
 
G4double GetHadronNucleonXsc (const G4DynamicParticle *, G4int At, G4int Zt)
 
G4double GetHadronNucleonXscPDG (const G4DynamicParticle *, const G4Element *)
 
G4double GetHadronNucleonXscPDG (const G4DynamicParticle *, G4int At, G4int Zt)
 
G4double GetHadronNucleonXscNS (const G4DynamicParticle *, const G4Element *)
 
G4double GetHadronNucleonXscNS (const G4DynamicParticle *, G4int At, G4int Zt)
 
G4double GetKaonNucleonXscVector (const G4DynamicParticle *, G4int At, G4int Zt)
 
G4double GetHNinelasticXsc (const G4DynamicParticle *, const G4Element *)
 
G4double GetHNinelasticXsc (const G4DynamicParticle *, G4int At, G4int Zt)
 
G4double GetHNinelasticXscVU (const G4DynamicParticle *, G4int At, G4int Zt)
 
G4double CalculateEcmValue (const G4double, const G4double, const G4double)
 
G4double CalcMandelstamS (const G4double, const G4double, const G4double)
 
G4double GetNucleusRadius (const G4DynamicParticle *, const G4Element *)
 
G4double GetNucleusRadius (G4int At)
 
virtual void CrossSectionDescription (std::ostream &) const
 
G4double GetElasticGlauberGribov (const G4DynamicParticle *, G4int Z, G4int A)
 
G4double GetInelasticGlauberGribov (const G4DynamicParticle *, G4int Z, G4int A)
 
G4double GetTotalGlauberGribovXsc ()
 
G4double GetElasticGlauberGribovXsc ()
 
G4double GetInelasticGlauberGribovXsc ()
 
G4double GetProductionGlauberGribovXsc ()
 
G4double GetDiffractionGlauberGribovXsc ()
 
G4double GetRadiusConst ()
 
G4double GetParticleBarCorTot (const G4ParticleDefinition *theParticle, G4int Z)
 
G4double GetParticleBarCorIn (const G4ParticleDefinition *theParticle, G4int Z)
 
void SetEnergyLowerLimit (G4double E)
 
- Public Member Functions inherited from G4VCrossSectionDataSet
 G4VCrossSectionDataSet (const G4String &nam="")
 
virtual ~G4VCrossSectionDataSet ()
 
virtual G4bool IsElementApplicable (const G4DynamicParticle *, G4int Z, const G4Material *mat=0)
 
virtual G4bool IsIsoApplicable (const G4DynamicParticle *, G4int Z, G4int A, const G4Element *elm=0, const G4Material *mat=0)
 
G4double GetCrossSection (const G4DynamicParticle *, const G4Element *, const G4Material *mat=0)
 
G4double ComputeCrossSection (const G4DynamicParticle *, const G4Element *, const G4Material *mat=0)
 
virtual G4double GetElementCrossSection (const G4DynamicParticle *, G4int Z, const G4Material *mat=0)
 
virtual G4double GetIsoCrossSection (const G4DynamicParticle *, G4int Z, G4int A, const G4Isotope *iso=0, const G4Element *elm=0, const G4Material *mat=0)
 
virtual G4Isotope * SelectIsotope (const G4Element *, G4double kinEnergy)
 
virtual void BuildPhysicsTable (const G4ParticleDefinition &)
 
virtual void DumpPhysicsTable (const G4ParticleDefinition &)
 
virtual void CrossSectionDescription (std::ostream &) const
 
void SetVerboseLevel (G4int value)
 
G4double GetMinKinEnergy () const
 
void SetMinKinEnergy (G4double value)
 
G4double GetMaxKinEnergy () const
 
void SetMaxKinEnergy (G4double value)
 
const G4String & GetName () const
 

Static Public Member Functions

static const char * Default_Name ()
 

Additional Inherited Members

- Protected Member Functions inherited from G4VCrossSectionDataSet
void SetName (const G4String &)
 
- Protected Attributes inherited from G4VCrossSectionDataSet
G4int verboseLevel
 

Detailed Description

Definition at line 55 of file G4GlauberGribovCrossSection.hh.

Constructor & Destructor Documentation

◆ G4GlauberGribovCrossSection()

G4GlauberGribovCrossSection::G4GlauberGribovCrossSection ( )

Definition at line 230 of file G4GlauberGribovCrossSection.cc.

231 : G4VCrossSectionDataSet(Default_Name()),
232 fUpperLimit(100000*GeV), fLowerLimit(10.*MeV),// fLowerLimit(3*GeV),
233 fRadiusConst(1.08*fermi), // 1.1, 1.3 ?
234 fTotalXsc(0.0), fElasticXsc(0.0), fInelasticXsc(0.0), fProductionXsc(0.0),
235 fDiffractionXsc(0.0), fHadronNucleonXsc(0.0)
236{
237 theGamma = G4Gamma::Gamma();
238 theProton = G4Proton::Proton();
239 theNeutron = G4Neutron::Neutron();
240 theAProton = G4AntiProton::AntiProton();
241 theANeutron = G4AntiNeutron::AntiNeutron();
242 thePiPlus = G4PionPlus::PionPlus();
243 thePiMinus = G4PionMinus::PionMinus();
244 thePiZero = G4PionZero::PionZero();
245 theKPlus = G4KaonPlus::KaonPlus();
246 theKMinus = G4KaonMinus::KaonMinus();
247 theK0S = G4KaonZeroShort::KaonZeroShort();
248 theK0L = G4KaonZeroLong::KaonZeroLong();
249 theL = G4Lambda::Lambda();
250 theAntiL = G4AntiLambda::AntiLambda();
251 theSPlus = G4SigmaPlus::SigmaPlus();
252 theASPlus = G4AntiSigmaPlus::AntiSigmaPlus();
253 theSMinus = G4SigmaMinus::SigmaMinus();
254 theASMinus = G4AntiSigmaMinus::AntiSigmaMinus();
255 theS0 = G4SigmaZero::SigmaZero();
256 theAS0 = G4AntiSigmaZero::AntiSigmaZero();
257 theXiMinus = G4XiMinus::XiMinus();
258 theXi0 = G4XiZero::XiZero();
259 theAXiMinus = G4AntiXiMinus::AntiXiMinus();
260 theAXi0 = G4AntiXiZero::AntiXiZero();
261 theOmega = G4OmegaMinus::OmegaMinus();
262 theAOmega = G4AntiOmegaMinus::AntiOmegaMinus();
263 theD = G4Deuteron::Deuteron();
264 theT = G4Triton::Triton();
265 theA = G4Alpha::Alpha();
266 theHe3 = G4He3::He3();
267
268 hnXsc = new G4HadronNucleonXsc();
269}
G4Alpha::Alpha
static G4Alpha * Alpha()
Definition: G4Alpha.cc:89
G4AntiLambda::AntiLambda
static G4AntiLambda * AntiLambda()
Definition: G4AntiLambda.cc:108
G4AntiNeutron::AntiNeutron
static G4AntiNeutron * AntiNeutron()
Definition: G4AntiNeutron.cc:103
G4AntiOmegaMinus::AntiOmegaMinus
static G4AntiOmegaMinus * AntiOmegaMinus()
Definition: G4AntiOmegaMinus.cc:110
G4AntiProton::AntiProton
static G4AntiProton * AntiProton()
Definition: G4AntiProton.cc:93
G4AntiSigmaMinus::AntiSigmaMinus
static G4AntiSigmaMinus * AntiSigmaMinus()
Definition: G4AntiSigmaMinus.cc:106
G4AntiSigmaPlus::AntiSigmaPlus
static G4AntiSigmaPlus * AntiSigmaPlus()
Definition: G4AntiSigmaPlus.cc:108
G4AntiSigmaZero::AntiSigmaZero
static G4AntiSigmaZero * AntiSigmaZero()
Definition: G4AntiSigmaZero.cc:99
G4AntiXiMinus::AntiXiMinus
static G4AntiXiMinus * AntiXiMinus()
Definition: G4AntiXiMinus.cc:105
G4AntiXiZero::AntiXiZero
static G4AntiXiZero * AntiXiZero()
Definition: G4AntiXiZero.cc:106
G4Deuteron::Deuteron
static G4Deuteron * Deuteron()
Definition: G4Deuteron.cc:94
G4Gamma::Gamma
static G4Gamma * Gamma()
Definition: G4Gamma.cc:86
G4He3::He3
static G4He3 * He3()
Definition: G4He3.cc:94
G4KaonMinus::KaonMinus
static G4KaonMinus * KaonMinus()
Definition: G4KaonMinus.cc:113
G4KaonPlus::KaonPlus
static G4KaonPlus * KaonPlus()
Definition: G4KaonPlus.cc:113
G4KaonZeroLong::KaonZeroLong
static G4KaonZeroLong * KaonZeroLong()
Definition: G4KaonZeroLong.cc:115
G4KaonZeroShort::KaonZeroShort
static G4KaonZeroShort * KaonZeroShort()
Definition: G4KaonZeroShort.cc:104
G4Lambda::Lambda
static G4Lambda * Lambda()
Definition: G4Lambda.cc:108
G4Neutron::Neutron
static G4Neutron * Neutron()
Definition: G4Neutron.cc:104
G4OmegaMinus::OmegaMinus
static G4OmegaMinus * OmegaMinus()
Definition: G4OmegaMinus.cc:110
G4PionMinus::PionMinus
static G4PionMinus * PionMinus()
Definition: G4PionMinus.cc:98
G4PionPlus::PionPlus
static G4PionPlus * PionPlus()
Definition: G4PionPlus.cc:98
G4PionZero::PionZero
static G4PionZero * PionZero()
Definition: G4PionZero.cc:104
G4Proton::Proton
static G4Proton * Proton()
Definition: G4Proton.cc:93
G4SigmaMinus::SigmaMinus
static G4SigmaMinus * SigmaMinus()
Definition: G4SigmaMinus.cc:106
G4SigmaPlus::SigmaPlus
static G4SigmaPlus * SigmaPlus()
Definition: G4SigmaPlus.cc:108
G4SigmaZero::SigmaZero
static G4SigmaZero * SigmaZero()
Definition: G4SigmaZero.cc:99
G4Triton::Triton
static G4Triton * Triton()
Definition: G4Triton.cc:95
G4XiMinus::XiMinus
static G4XiMinus * XiMinus()
Definition: G4XiMinus.cc:106
G4XiZero::XiZero
static G4XiZero * XiZero()
Definition: G4XiZero.cc:106

◆ ~G4GlauberGribovCrossSection()

G4GlauberGribovCrossSection::~G4GlauberGribovCrossSection ( )
virtual

Definition at line 275 of file G4GlauberGribovCrossSection.cc.

276{
277 if (hnXsc) delete hnXsc;
278}

Member Function Documentation

◆ CalcMandelstamS()

G4double G4GlauberGribovCrossSection::CalcMandelstamS ( const G4double  mp,
const G4double  mt,
const G4double  Plab 
)

Definition at line 1507 of file G4GlauberGribovCrossSection.cc.

1510{
1511 G4double Elab = std::sqrt ( mp * mp + Plab * Plab );
1512 G4double sMand = mp*mp + mt*mt + 2*Elab*mt ;
1513
1514 return sMand;
1515}
G4double
double G4double
Definition: G4Types.hh:64

Referenced by GetHadronNucleonXsc(), GetHadronNucleonXscNS(), and GetHadronNucleonXscPDG().

◆ CalculateEcmValue()

G4double G4GlauberGribovCrossSection::CalculateEcmValue ( const G4double  mp,
const G4double  mt,
const G4double  Plab 
)

Definition at line 1491 of file G4GlauberGribovCrossSection.cc.

1494{
1495 G4double Elab = std::sqrt ( mp * mp + Plab * Plab );
1496 G4double Ecm = std::sqrt ( mp * mp + mt * mt + 2 * Elab * mt );
1497 // G4double Pcm = Plab * mt / Ecm;
1498 // G4double KEcm = std::sqrt ( Pcm * Pcm + mp * mp ) - mp;
1499
1500 return Ecm ; // KEcm;
1501}

◆ CrossSectionDescription()

void G4GlauberGribovCrossSection::CrossSectionDescription ( std::ostream &  outFile) const
virtual

Reimplemented from G4VCrossSectionDataSet.

Definition at line 1521 of file G4GlauberGribovCrossSection.cc.

1522{
1523 outFile << "G4GlauberGribovCrossSection calculates total, inelastic and\n"
1524 << "elastic cross sections for hadron-nucleus cross sections using\n"
1525 << "the Glauber model with Gribov corrections. It is valid for all\n"
1526 << "targets except hydrogen, and for incident p, pbar, n, sigma-,\n"
1527 << "pi+, pi-, K+, K- and gammas with energies above 3 GeV. This is\n"
1528 << "a cross section component which is to be used to build a cross\n"
1529 << "data set.\n";
1530}

◆ Default_Name()

static const char * G4GlauberGribovCrossSection::Default_Name ( )
inlinestatic

Definition at line 62 of file G4GlauberGribovCrossSection.hh.

62{return "Glauber-Gribov";}

Referenced by G4BGGNucleonElasticXS::BuildPhysicsTable(), and G4BGGNucleonInelasticXS::BuildPhysicsTable().

◆ GetDiffractionGlauberGribovXsc()

G4double G4GlauberGribovCrossSection::GetDiffractionGlauberGribovXsc ( )
inline

Definition at line 107 of file G4GlauberGribovCrossSection.hh.

107{ return fDiffractionXsc; };

◆ GetElasticGlauberGribov()

G4double G4GlauberGribovCrossSection::GetElasticGlauberGribov ( const G4DynamicParticle *  dp,
G4int  Z,
G4int  A 
)
inline

Definition at line 177 of file G4GlauberGribovCrossSection.hh.

179{
180 GetIsoCrossSection(dp, Z, A);
181 return fElasticXsc;
182}
G4GlauberGribovCrossSection::GetIsoCrossSection
virtual G4double GetIsoCrossSection(const G4DynamicParticle *, G4int Z, G4int A, const G4Isotope *iso=0, const G4Element *elm=0, const G4Material *mat=0)
Definition: G4GlauberGribovCrossSection.cc:319

Referenced by G4BGGNucleonElasticXS::BuildPhysicsTable(), G4BGGPionElasticXS::BuildPhysicsTable(), G4BGGNucleonElasticXS::GetElementCrossSection(), and G4BGGPionElasticXS::GetElementCrossSection().

◆ GetElasticGlauberGribovXsc()

G4double G4GlauberGribovCrossSection::GetElasticGlauberGribovXsc ( )
inline

Definition at line 104 of file G4GlauberGribovCrossSection.hh.

104{ return fElasticXsc; };

Referenced by G4NeutronElasticXS::GetElementCrossSection().

◆ GetHadronNucleonXsc() [1/2]

G4double G4GlauberGribovCrossSection::GetHadronNucleonXsc ( const G4DynamicParticle *  aParticle,
const G4Element *  anElement 
)

Definition at line 522 of file G4GlauberGribovCrossSection.cc.

524{
525 G4int At = G4lrint(anElement->GetN()); // number of nucleons
526 G4int Zt = G4lrint(anElement->GetZ()); // number of protons
527
528 return GetHadronNucleonXsc(aParticle, At, Zt);
529}
G4int
int G4int
Definition: G4Types.hh:66
G4Element::GetZ
G4double GetZ() const
Definition: G4Element.hh:131
G4Element::GetN
G4double GetN() const
Definition: G4Element.hh:134
G4GlauberGribovCrossSection::GetHadronNucleonXsc
G4double GetHadronNucleonXsc(const G4DynamicParticle *, const G4Element *)
Definition: G4GlauberGribovCrossSection.cc:522
G4lrint
int G4lrint(double ad)
Definition: templates.hh:163

Referenced by GetHadronNucleonXsc().

◆ GetHadronNucleonXsc() [2/2]

G4double G4GlauberGribovCrossSection::GetHadronNucleonXsc ( const G4DynamicParticle *  aParticle,
G4int  At,
G4int  Zt 
)

Definition at line 539 of file G4GlauberGribovCrossSection.cc.

541{
542 G4double xsection;
543
544 //G4double targ_mass = G4NucleiProperties::GetNuclearMass(At, Zt);
545
546 G4double targ_mass = 0.939*GeV; // ~mean neutron and proton ???
547
548 G4double proj_mass = aParticle->GetMass();
549 G4double proj_momentum = aParticle->GetMomentum().mag();
550 G4double sMand = CalcMandelstamS ( proj_mass , targ_mass , proj_momentum );
551
552 sMand /= GeV*GeV; // in GeV for parametrisation
553 proj_momentum /= GeV;
554
555 const G4ParticleDefinition* theParticle = aParticle->GetDefinition();
556
557 G4double aa = At;
558
559 if(theParticle == theGamma)
560 {
561 xsection = aa*(0.0677*std::pow(sMand,0.0808) + 0.129*std::pow(sMand,-0.4525));
562 }
563 else if(theParticle == theNeutron) // as proton ???
564 {
565 xsection = aa*(21.70*std::pow(sMand,0.0808) + 56.08*std::pow(sMand,-0.4525));
566 }
567 else if(theParticle == theProton)
568 {
569 xsection = aa*(21.70*std::pow(sMand,0.0808) + 56.08*std::pow(sMand,-0.4525));
570 // xsection = At*( 49.51*std::pow(sMand,-0.097) + 0.314*std::log(sMand)*std::log(sMand) );
571 // xsection = At*( 38.4 + 0.85*std::abs(std::pow(log(sMand),1.47)) );
572 }
573 else if(theParticle == theAProton)
574 {
575 xsection = aa*( 21.70*std::pow(sMand,0.0808) + 98.39*std::pow(sMand,-0.4525));
576 }
577 else if(theParticle == thePiPlus)
578 {
579 xsection = aa*(13.63*std::pow(sMand,0.0808) + 27.56*std::pow(sMand,-0.4525));
580 }
581 else if(theParticle == thePiMinus)
582 {
583 // xsection = At*( 55.2*std::pow(sMand,-0.255) + 0.346*std::log(sMand)*std::log(sMand) );
584 xsection = aa*(13.63*std::pow(sMand,0.0808) + 36.02*std::pow(sMand,-0.4525));
585 }
586 else if(theParticle == theKPlus)
587 {
588 xsection = aa*(11.82*std::pow(sMand,0.0808) + 8.15*std::pow(sMand,-0.4525));
589 }
590 else if(theParticle == theKMinus)
591 {
592 xsection = aa*(11.82*std::pow(sMand,0.0808) + 26.36*std::pow(sMand,-0.4525));
593 }
594 else // as proton ???
595 {
596 xsection = aa*(21.70*std::pow(sMand,0.0808) + 56.08*std::pow(sMand,-0.4525));
597 }
598 xsection *= millibarn;
599 return xsection;
600}
CLHEP::Hep3Vector::mag
double mag() const
G4DynamicParticle::GetMass
G4double GetMass() const
G4DynamicParticle::GetDefinition
G4ParticleDefinition * GetDefinition() const
G4DynamicParticle::GetMomentum
G4ThreeVector GetMomentum() const
G4GlauberGribovCrossSection::CalcMandelstamS
G4double CalcMandelstamS(const G4double, const G4double, const G4double)
Definition: G4GlauberGribovCrossSection.cc:1507

◆ GetHadronNucleonXscNS() [1/2]

G4double G4GlauberGribovCrossSection::GetHadronNucleonXscNS ( const G4DynamicParticle *  aParticle,
const G4Element *  anElement 
)

Definition at line 743 of file G4GlauberGribovCrossSection.cc.

745{
746 G4int At = G4lrint(anElement->GetN()); // number of nucleons
747 G4int Zt = G4lrint(anElement->GetZ()); // number of protons
748
749 return GetHadronNucleonXscNS(aParticle, At, Zt);
750}
G4GlauberGribovCrossSection::GetHadronNucleonXscNS
G4double GetHadronNucleonXscNS(const G4DynamicParticle *, const G4Element *)
Definition: G4GlauberGribovCrossSection.cc:743

Referenced by GetHadronNucleonXscNS(), GetHNinelasticXsc(), GetIsoCrossSection(), GetRatioQE(), and GetRatioSD().

◆ GetHadronNucleonXscNS() [2/2]

G4double G4GlauberGribovCrossSection::GetHadronNucleonXscNS ( const G4DynamicParticle *  aParticle,
G4int  At,
G4int  Zt 
)

Definition at line 761 of file G4GlauberGribovCrossSection.cc.

763{
764 G4double xsection(0);
765 // G4double Delta; DHW 19 May 2011: variable set but not used
766 G4double A0, B0;
767 G4double hpXscv(0);
768 G4double hnXscv(0);
769
770 G4int Nt = At-Zt; // number of neutrons
771 if (Nt < 0) Nt = 0;
772
773 G4double aa = At;
774 G4double zz = Zt;
775 G4double nn = Nt;
776
777 G4double targ_mass = G4ParticleTable::GetParticleTable()->
778 GetIonTable()->GetIonMass(Zt, At);
779
780 targ_mass = 0.939*GeV; // ~mean neutron and proton ???
781
782 G4double proj_mass = aParticle->GetMass();
783 G4double proj_energy = aParticle->GetTotalEnergy();
784 G4double proj_momentum = aParticle->GetMomentum().mag();
785
786 G4double sMand = CalcMandelstamS ( proj_mass , targ_mass , proj_momentum );
787
788 sMand /= GeV*GeV; // in GeV for parametrisation
789 proj_momentum /= GeV;
790 proj_energy /= GeV;
791 proj_mass /= GeV;
792
793 // General PDG fit constants
794
795 G4double s0 = 5.38*5.38; // in Gev^2
796 G4double eta1 = 0.458;
797 G4double eta2 = 0.458;
798 G4double B = 0.308;
799
800
801 const G4ParticleDefinition* theParticle = aParticle->GetDefinition();
802
803
804 if(theParticle == theNeutron)
805 {
806 if( proj_momentum >= 373.)
807 {
808 return GetHadronNucleonXscPDG(aParticle,At,Zt);
809 }
810 else if( proj_momentum >= 10.)
811 // if( proj_momentum >= 2.)
812 {
813 // Delta = 1.; // DHW 19 May 2011: variable set but not used
814 // if( proj_energy < 40. ) Delta = 0.916+0.0021*proj_energy;
815
816 if(proj_momentum >= 10.)
817 {
818 B0 = 7.5;
819 A0 = 100. - B0*std::log(3.0e7);
820
821 xsection = A0 + B0*std::log(proj_energy) - 11
822 + 103*std::pow(2*0.93827*proj_energy + proj_mass*proj_mass+
823 0.93827*0.93827,-0.165); // mb
824 }
825 xsection *= zz + nn;
826 }
827 else
828 {
829 // nn to be pp
830
831 if( proj_momentum < 0.73 )
832 {
833 hnXscv = 23 + 50*( std::pow( std::log(0.73/proj_momentum), 3.5 ) );
834 }
835 else if( proj_momentum < 1.05 )
836 {
837 hnXscv = 23 + 40*(std::log(proj_momentum/0.73))*
838 (std::log(proj_momentum/0.73));
839 }
840 else // if( proj_momentum < 10. )
841 {
842 hnXscv = 39.0+
843 75*(proj_momentum - 1.2)/(std::pow(proj_momentum,3.0) + 0.15);
844 }
845 // pn to be np
846
847 if( proj_momentum < 0.8 )
848 {
849 hpXscv = 33+30*std::pow(std::log(proj_momentum/1.3),4.0);
850 }
851 else if( proj_momentum < 1.4 )
852 {
853 hpXscv = 33+30*std::pow(std::log(proj_momentum/0.95),2.0);
854 }
855 else // if( proj_momentum < 10. )
856 {
857 hpXscv = 33.3+
858 20.8*(std::pow(proj_momentum,2.0)-1.35)/
859 (std::pow(proj_momentum,2.50)+0.95);
860 }
861 xsection = hpXscv*zz + hnXscv*nn;
862 }
863 }
864 else if(theParticle == theProton)
865 {
866 if( proj_momentum >= 373.)
867 {
868 return GetHadronNucleonXscPDG(aParticle,At,Zt);
869 }
870 else if( proj_momentum >= 10.)
871 // if( proj_momentum >= 2.)
872 {
873 // Delta = 1.; DHW 19 May 2011: variable set but not used
874 // if( proj_energy < 40. ) Delta = 0.916+0.0021*proj_energy;
875
876 if(proj_momentum >= 10.)
877 {
878 B0 = 7.5;
879 A0 = 100. - B0*std::log(3.0e7);
880
881 xsection = A0 + B0*std::log(proj_energy) - 11
882 + 103*std::pow(2*0.93827*proj_energy + proj_mass*proj_mass+
883 0.93827*0.93827,-0.165); // mb
884 }
885 xsection *= zz + nn;
886 }
887 else
888 {
889 // pp
890
891 if( proj_momentum < 0.73 )
892 {
893 hpXscv = 23 + 50*( std::pow( std::log(0.73/proj_momentum), 3.5 ) );
894 }
895 else if( proj_momentum < 1.05 )
896 {
897 hpXscv = 23 + 40*(std::log(proj_momentum/0.73))*
898 (std::log(proj_momentum/0.73));
899 }
900 else // if( proj_momentum < 10. )
901 {
902 hpXscv = 39.0+
903 75*(proj_momentum - 1.2)/(std::pow(proj_momentum,3.0) + 0.15);
904 }
905 // pn to be np
906
907 if( proj_momentum < 0.8 )
908 {
909 hnXscv = 33+30*std::pow(std::log(proj_momentum/1.3),4.0);
910 }
911 else if( proj_momentum < 1.4 )
912 {
913 hnXscv = 33+30*std::pow(std::log(proj_momentum/0.95),2.0);
914 }
915 else // if( proj_momentum < 10. )
916 {
917 hnXscv = 33.3+
918 20.8*(std::pow(proj_momentum,2.0)-1.35)/
919 (std::pow(proj_momentum,2.50)+0.95);
920 }
921 xsection = hpXscv*zz + hnXscv*nn;
922 // xsection = hpXscv*(Zt + Nt);
923 // xsection = hnXscv*(Zt + Nt);
924 }
925 // xsection *= 0.95;
926 }
927 else if( theParticle == theAProton )
928 {
929 // xsection = Zt*( 35.45 + B*std::pow(std::log(sMand/s0),2.)
930 // + 42.53*std::pow(sMand,-eta1) + 33.34*std::pow(sMand,-eta2));
931
932 // xsection += Nt*( 35.80 + B*std::pow(std::log(sMand/s0),2.)
933 // + 40.15*std::pow(sMand,-eta1) + 30.*std::pow(sMand,-eta2));
934
935 G4double logP = std::log(proj_momentum);
936
937 if( proj_momentum <= 1.0 )
938 {
939 xsection = zz*(65.55 + 53.84/(proj_momentum+1.e-6) );
940 }
941 else
942 {
943 xsection = zz*( 41.1 + 77.2*std::pow( proj_momentum, -0.68)
944 + 0.293*logP*logP - 1.82*logP );
945 }
946 if ( nn > 0.)
947 {
948 xsection += nn*( 41.9 + 96.2*std::pow( proj_momentum, -0.99) - 0.154*logP);
949 }
950 else // H
951 {
952 fInelasticXsc = 38.0 + 38.0*std::pow( proj_momentum, -0.96)
953 - 0.169*logP*logP;
954 fInelasticXsc *= millibarn;
955 }
956 }
957 else if( theParticle == thePiPlus )
958 {
959 if(proj_momentum < 0.4)
960 {
961 G4double Ex3 = 180*std::exp(-(proj_momentum-0.29)*(proj_momentum-0.29)/0.085/0.085);
962 hpXscv = Ex3+20.0;
963 }
964 else if( proj_momentum < 1.15 )
965 {
966 G4double Ex4 = 88*(std::log(proj_momentum/0.75))*(std::log(proj_momentum/0.75));
967 hpXscv = Ex4+14.0;
968 }
969 else if(proj_momentum < 3.5)
970 {
971 G4double Ex1 = 3.2*std::exp(-(proj_momentum-2.55)*(proj_momentum-2.55)/0.55/0.55);
972 G4double Ex2 = 12*std::exp(-(proj_momentum-1.47)*(proj_momentum-1.47)/0.225/0.225);
973 hpXscv = Ex1+Ex2+27.5;
974 }
975 else // if(proj_momentum > 3.5) // mb
976 {
977 hpXscv = 10.6+2.*std::log(proj_energy)+25*std::pow(proj_energy,-0.43);
978 }
979 // pi+n = pi-p??
980
981 if(proj_momentum < 0.37)
982 {
983 hnXscv = 28.0 + 40*std::exp(-(proj_momentum-0.29)*(proj_momentum-0.29)/0.07/0.07);
984 }
985 else if(proj_momentum<0.65)
986 {
987 hnXscv = 26+110*(std::log(proj_momentum/0.48))*(std::log(proj_momentum/0.48));
988 }
989 else if(proj_momentum<1.3)
990 {
991 hnXscv = 36.1+
992 10*std::exp(-(proj_momentum-0.72)*(proj_momentum-0.72)/0.06/0.06)+
993 24*std::exp(-(proj_momentum-1.015)*(proj_momentum-1.015)/0.075/0.075);
994 }
995 else if(proj_momentum<3.0)
996 {
997 hnXscv = 36.1+0.079-4.313*std::log(proj_momentum)+
998 3*std::exp(-(proj_momentum-2.1)*(proj_momentum-2.1)/0.4/0.4)+
999 1.5*std::exp(-(proj_momentum-1.4)*(proj_momentum-1.4)/0.12/0.12);
1000 }
1001 else // mb
1002 {
1003 hnXscv = 10.6+2*std::log(proj_energy)+30*std::pow(proj_energy,-0.43);
1004 }
1005 xsection = hpXscv*zz + hnXscv*nn;
1006 }
1007 else if(theParticle == thePiMinus)
1008 {
1009 // pi-n = pi+p??
1010
1011 if(proj_momentum < 0.4)
1012 {
1013 G4double Ex3 = 180*std::exp(-(proj_momentum-0.29)*(proj_momentum-0.29)/0.085/0.085);
1014 hnXscv = Ex3+20.0;
1015 }
1016 else if(proj_momentum < 1.15)
1017 {
1018 G4double Ex4 = 88*(std::log(proj_momentum/0.75))*(std::log(proj_momentum/0.75));
1019 hnXscv = Ex4+14.0;
1020 }
1021 else if(proj_momentum < 3.5)
1022 {
1023 G4double Ex1 = 3.2*std::exp(-(proj_momentum-2.55)*(proj_momentum-2.55)/0.55/0.55);
1024 G4double Ex2 = 12*std::exp(-(proj_momentum-1.47)*(proj_momentum-1.47)/0.225/0.225);
1025 hnXscv = Ex1+Ex2+27.5;
1026 }
1027 else // if(proj_momentum > 3.5) // mb
1028 {
1029 hnXscv = 10.6+2.*std::log(proj_energy)+25*std::pow(proj_energy,-0.43);
1030 }
1031 // pi-p
1032
1033 if(proj_momentum < 0.37)
1034 {
1035 hpXscv = 28.0 + 40*std::exp(-(proj_momentum-0.29)*(proj_momentum-0.29)/0.07/0.07);
1036 }
1037 else if(proj_momentum<0.65)
1038 {
1039 hpXscv = 26+110*(std::log(proj_momentum/0.48))*(std::log(proj_momentum/0.48));
1040 }
1041 else if(proj_momentum<1.3)
1042 {
1043 hpXscv = 36.1+
1044 10*std::exp(-(proj_momentum-0.72)*(proj_momentum-0.72)/0.06/0.06)+
1045 24*std::exp(-(proj_momentum-1.015)*(proj_momentum-1.015)/0.075/0.075);
1046 }
1047 else if(proj_momentum<3.0)
1048 {
1049 hpXscv = 36.1+0.079-4.313*std::log(proj_momentum)+
1050 3*std::exp(-(proj_momentum-2.1)*(proj_momentum-2.1)/0.4/0.4)+
1051 1.5*std::exp(-(proj_momentum-1.4)*(proj_momentum-1.4)/0.12/0.12);
1052 }
1053 else // mb
1054 {
1055 hpXscv = 10.6+2*std::log(proj_energy)+30*std::pow(proj_energy,-0.43);
1056 }
1057 xsection = hpXscv*zz + hnXscv*nn;
1058 }
1059 else if(theParticle == theKPlus)
1060 {
1061 xsection = zz*( 17.91 + B*std::pow(std::log(sMand/s0),2.)
1062 + 7.14*std::pow(sMand,-eta1) - 13.45*std::pow(sMand,-eta2));
1063
1064 xsection += nn*( 17.87 + B*std::pow(std::log(sMand/s0),2.)
1065 + 5.17*std::pow(sMand,-eta1) - 7.23*std::pow(sMand,-eta2));
1066 }
1067 else if(theParticle == theKMinus)
1068 {
1069 xsection = zz*( 17.91 + B*std::pow(std::log(sMand/s0),2.)
1070 + 7.14*std::pow(sMand,-eta1) + 13.45*std::pow(sMand,-eta2));
1071
1072 xsection += nn*( 17.87 + B*std::pow(std::log(sMand/s0),2.)
1073 + 5.17*std::pow(sMand,-eta1) + 7.23*std::pow(sMand,-eta2));
1074 }
1075 else if(theParticle == theSMinus)
1076 {
1077 xsection = aa*( 35.20 + B*std::pow(std::log(sMand/s0),2.)
1078 - 199.*std::pow(sMand,-eta1) + 264.*std::pow(sMand,-eta2));
1079 }
1080 else if(theParticle == theGamma) // modify later on
1081 {
1082 xsection = aa*( 0.0 + B*std::pow(std::log(sMand/s0),2.)
1083 + 0.032*std::pow(sMand,-eta1) - 0.0*std::pow(sMand,-eta2));
1084
1085 }
1086 else // as proton ???
1087 {
1088 xsection = zz*( 35.45 + B*std::pow(std::log(sMand/s0),2.)
1089 + 42.53*std::pow(sMand,-eta1) - 33.34*std::pow(sMand,-eta2));
1090
1091 xsection += nn*( 35.80 + B*std::pow(std::log(sMand/s0),2.)
1092 + 40.15*std::pow(sMand,-eta1) - 30.*std::pow(sMand,-eta2));
1093 }
1094 xsection *= millibarn; // parametrised in mb
1095 return xsection;
1096}
G4DynamicParticle::GetTotalEnergy
G4double GetTotalEnergy() const
G4GlauberGribovCrossSection::GetHadronNucleonXscPDG
G4double GetHadronNucleonXscPDG(const G4DynamicParticle *, const G4Element *)
Definition: G4GlauberGribovCrossSection.cc:609
G4ParticleTable::GetParticleTable
static G4ParticleTable * GetParticleTable()
Definition: G4ParticleTable.cc:63

◆ GetHadronNucleonXscPDG() [1/2]

G4double G4GlauberGribovCrossSection::GetHadronNucleonXscPDG ( const G4DynamicParticle *  aParticle,
const G4Element *  anElement 
)

Definition at line 609 of file G4GlauberGribovCrossSection.cc.

611{
612 G4int At = G4lrint(anElement->GetN()); // number of nucleons
613 G4int Zt = G4lrint(anElement->GetZ()); // number of protons
614
615 return GetHadronNucleonXscPDG(aParticle, At, Zt);
616}

Referenced by GetHadronNucleonXscNS(), GetHadronNucleonXscPDG(), and GetKaonNucleonXscVector().

◆ GetHadronNucleonXscPDG() [2/2]

G4double G4GlauberGribovCrossSection::GetHadronNucleonXscPDG ( const G4DynamicParticle *  aParticle,
G4int  At,
G4int  Zt 
)

Definition at line 628 of file G4GlauberGribovCrossSection.cc.

630{
631 G4double xsection;
632
633 G4int Nt = At-Zt; // number of neutrons
634 if (Nt < 0) Nt = 0;
635
636 G4double zz = Zt;
637 G4double aa = At;
638 G4double nn = Nt;
639
640 G4double targ_mass = G4ParticleTable::GetParticleTable()->
641 GetIonTable()->GetIonMass(Zt, At);
642
643 targ_mass = 0.939*GeV; // ~mean neutron and proton ???
644
645 G4double proj_mass = aParticle->GetMass();
646 G4double proj_momentum = aParticle->GetMomentum().mag();
647
648 G4double sMand = CalcMandelstamS ( proj_mass , targ_mass , proj_momentum );
649
650 sMand /= GeV*GeV; // in GeV for parametrisation
651
652 // General PDG fit constants
653
654 G4double s0 = 5.38*5.38; // in Gev^2
655 G4double eta1 = 0.458;
656 G4double eta2 = 0.458;
657 G4double B = 0.308;
658
659
660 const G4ParticleDefinition* theParticle = aParticle->GetDefinition();
661
662
663 if(theParticle == theNeutron) // proton-neutron fit
664 {
665 xsection = zz*( 35.80 + B*std::pow(std::log(sMand/s0),2.)
666 + 40.15*std::pow(sMand,-eta1) - 30.*std::pow(sMand,-eta2));
667 xsection += nn*( 35.45 + B*std::pow(std::log(sMand/s0),2.)
668 + 42.53*std::pow(sMand,-eta1) - 33.34*std::pow(sMand,-eta2)); // pp for nn
669 }
670 else if(theParticle == theProton)
671 {
672
673 xsection = zz*( 35.45 + B*std::pow(std::log(sMand/s0),2.)
674 + 42.53*std::pow(sMand,-eta1) - 33.34*std::pow(sMand,-eta2));
675
676 xsection += nn*( 35.80 + B*std::pow(std::log(sMand/s0),2.)
677 + 40.15*std::pow(sMand,-eta1) - 30.*std::pow(sMand,-eta2));
678 }
679 else if(theParticle == theAProton)
680 {
681 xsection = zz*( 35.45 + B*std::pow(std::log(sMand/s0),2.)
682 + 42.53*std::pow(sMand,-eta1) + 33.34*std::pow(sMand,-eta2));
683
684 xsection += nn*( 35.80 + B*std::pow(std::log(sMand/s0),2.)
685 + 40.15*std::pow(sMand,-eta1) + 30.*std::pow(sMand,-eta2));
686 }
687 else if(theParticle == thePiPlus)
688 {
689 xsection = aa*( 20.86 + B*std::pow(std::log(sMand/s0),2.)
690 + 19.24*std::pow(sMand,-eta1) - 6.03*std::pow(sMand,-eta2));
691 }
692 else if(theParticle == thePiMinus)
693 {
694 xsection = aa*( 20.86 + B*std::pow(std::log(sMand/s0),2.)
695 + 19.24*std::pow(sMand,-eta1) + 6.03*std::pow(sMand,-eta2));
696 }
697 else if(theParticle == theKPlus || theParticle == theK0L )
698 {
699 xsection = zz*( 17.91 + B*std::pow(std::log(sMand/s0),2.)
700 + 7.14*std::pow(sMand,-eta1) - 13.45*std::pow(sMand,-eta2));
701
702 xsection += nn*( 17.87 + B*std::pow(std::log(sMand/s0),2.)
703 + 5.17*std::pow(sMand,-eta1) - 7.23*std::pow(sMand,-eta2));
704 }
705 else if(theParticle == theKMinus || theParticle == theK0S )
706 {
707 xsection = zz*( 17.91 + B*std::pow(std::log(sMand/s0),2.)
708 + 7.14*std::pow(sMand,-eta1) + 13.45*std::pow(sMand,-eta2));
709
710 xsection += nn*( 17.87 + B*std::pow(std::log(sMand/s0),2.)
711 + 5.17*std::pow(sMand,-eta1) + 7.23*std::pow(sMand,-eta2));
712 }
713 else if(theParticle == theSMinus)
714 {
715 xsection = aa*( 35.20 + B*std::pow(std::log(sMand/s0),2.)
716 - 199.*std::pow(sMand,-eta1) + 264.*std::pow(sMand,-eta2));
717 }
718 else if(theParticle == theGamma) // modify later on
719 {
720 xsection = aa*( 0.0 + B*std::pow(std::log(sMand/s0),2.)
721 + 0.032*std::pow(sMand,-eta1) - 0.0*std::pow(sMand,-eta2));
722
723 }
724 else // as proton ???
725 {
726 xsection = zz*( 35.45 + B*std::pow(std::log(sMand/s0),2.)
727 + 42.53*std::pow(sMand,-eta1) - 33.34*std::pow(sMand,-eta2));
728
729 xsection += nn*( 35.80 + B*std::pow(std::log(sMand/s0),2.)
730 + 40.15*std::pow(sMand,-eta1) - 30.*std::pow(sMand,-eta2));
731 }
732 xsection *= millibarn; // parametrised in mb
733 return xsection;
734}

◆ GetHNinelasticXsc() [1/2]

G4double G4GlauberGribovCrossSection::GetHNinelasticXsc ( const G4DynamicParticle *  aParticle,
const G4Element *  anElement 
)

Definition at line 1137 of file G4GlauberGribovCrossSection.cc.

1139{
1140 G4int At = G4lrint(anElement->GetN()); // number of nucleons
1141 G4int Zt = G4lrint(anElement->GetZ()); // number of protons
1142
1143 return GetHNinelasticXsc(aParticle, At, Zt);
1144}
G4GlauberGribovCrossSection::GetHNinelasticXsc
G4double GetHNinelasticXsc(const G4DynamicParticle *, const G4Element *)
Definition: G4GlauberGribovCrossSection.cc:1137

Referenced by GetHNinelasticXsc(), GetIsoCrossSection(), and GetRatioQE().

◆ GetHNinelasticXsc() [2/2]

G4double G4GlauberGribovCrossSection::GetHNinelasticXsc ( const G4DynamicParticle *  aParticle,
G4int  At,
G4int  Zt 
)

Definition at line 1151 of file G4GlauberGribovCrossSection.cc.

1153{
1154 G4ParticleDefinition* hadron = aParticle->GetDefinition();
1155 G4double sumInelastic;
1156 G4int Nt = At - Zt;
1157 if(Nt < 0) Nt = 0;
1158
1159 if( hadron == theKPlus )
1160 {
1161 sumInelastic = GetHNinelasticXscVU(aParticle, At, Zt);
1162 }
1163 else
1164 {
1165 //sumInelastic = Zt*GetHadronNucleonXscMK(aParticle, theProton);
1166 // sumInelastic += Nt*GetHadronNucleonXscMK(aParticle, theNeutron);
1167 sumInelastic = G4double(Zt)*GetHadronNucleonXscNS(aParticle, 1, 1);
1168 sumInelastic += G4double(Nt)*GetHadronNucleonXscNS(aParticle, 1, 0);
1169 }
1170 return sumInelastic;
1171}
G4GlauberGribovCrossSection::GetHNinelasticXscVU
G4double GetHNinelasticXscVU(const G4DynamicParticle *, G4int At, G4int Zt)
Definition: G4GlauberGribovCrossSection.cc:1179

◆ GetHNinelasticXscVU()

G4double G4GlauberGribovCrossSection::GetHNinelasticXscVU ( const G4DynamicParticle *  aParticle,
G4int  At,
G4int  Zt 
)

Definition at line 1179 of file G4GlauberGribovCrossSection.cc.

1181{
1182 G4int PDGcode = aParticle->GetDefinition()->GetPDGEncoding();
1183 G4int absPDGcode = std::abs(PDGcode);
1184
1185 G4double Elab = aParticle->GetTotalEnergy();
1186 // (s - 2*0.88*GeV*GeV)/(2*0.939*GeV)/GeV;
1187 G4double Plab = aParticle->GetMomentum().mag();
1188 // std::sqrt(Elab * Elab - 0.88);
1189
1190 Elab /= GeV;
1191 Plab /= GeV;
1192
1193 G4double LogPlab = std::log( Plab );
1194 G4double sqrLogPlab = LogPlab * LogPlab;
1195
1196 //G4cout<<"Plab = "<<Plab<<G4endl;
1197
1198 G4double NumberOfTargetProtons = G4double(Zt);
1199 G4double NumberOfTargetNucleons = G4double(At);
1200 G4double NumberOfTargetNeutrons = NumberOfTargetNucleons - NumberOfTargetProtons;
1201
1202 if(NumberOfTargetNeutrons < 0.0) NumberOfTargetNeutrons = 0.0;
1203
1204 G4double Xtotal, Xelastic, Xinelastic;
1205
1206 if( absPDGcode > 1000 ) //------Projectile is baryon --------
1207 {
1208 G4double XtotPP = 48.0 + 0. *std::pow(Plab, 0. ) +
1209 0.522*sqrLogPlab - 4.51*LogPlab;
1210
1211 G4double XtotPN = 47.3 + 0. *std::pow(Plab, 0. ) +
1212 0.513*sqrLogPlab - 4.27*LogPlab;
1213
1214 G4double XelPP = 11.9 + 26.9*std::pow(Plab,-1.21) +
1215 0.169*sqrLogPlab - 1.85*LogPlab;
1216
1217 G4double XelPN = 11.9 + 26.9*std::pow(Plab,-1.21) +
1218 0.169*sqrLogPlab - 1.85*LogPlab;
1219
1220 Xtotal = (NumberOfTargetProtons * XtotPP +
1221 NumberOfTargetNeutrons * XtotPN);
1222
1223 Xelastic = (NumberOfTargetProtons * XelPP +
1224 NumberOfTargetNeutrons * XelPN);
1225 }
1226 else if( PDGcode == 211 ) //------Projectile is PionPlus -------
1227 {
1228 G4double XtotPiP = 16.4 + 19.3 *std::pow(Plab,-0.42) +
1229 0.19 *sqrLogPlab - 0.0 *LogPlab;
1230
1231 G4double XtotPiN = 33.0 + 14.0 *std::pow(Plab,-1.36) +
1232 0.456*sqrLogPlab - 4.03*LogPlab;
1233
1234 G4double XelPiP = 0.0 + 11.4*std::pow(Plab,-0.40) +
1235 0.079*sqrLogPlab - 0.0 *LogPlab;
1236
1237 G4double XelPiN = 1.76 + 11.2*std::pow(Plab,-0.64) +
1238 0.043*sqrLogPlab - 0.0 *LogPlab;
1239
1240 Xtotal = ( NumberOfTargetProtons * XtotPiP +
1241 NumberOfTargetNeutrons * XtotPiN );
1242
1243 Xelastic = ( NumberOfTargetProtons * XelPiP +
1244 NumberOfTargetNeutrons * XelPiN );
1245 }
1246 else if( PDGcode == -211 ) //------Projectile is PionMinus -------
1247 {
1248 G4double XtotPiP = 33.0 + 14.0 *std::pow(Plab,-1.36) +
1249 0.456*sqrLogPlab - 4.03*LogPlab;
1250
1251 G4double XtotPiN = 16.4 + 19.3 *std::pow(Plab,-0.42) +
1252 0.19 *sqrLogPlab - 0.0 *LogPlab;
1253
1254 G4double XelPiP = 1.76 + 11.2*std::pow(Plab,-0.64) +
1255 0.043*sqrLogPlab - 0.0 *LogPlab;
1256
1257 G4double XelPiN = 0.0 + 11.4*std::pow(Plab,-0.40) +
1258 0.079*sqrLogPlab - 0.0 *LogPlab;
1259
1260 Xtotal = ( NumberOfTargetProtons * XtotPiP +
1261 NumberOfTargetNeutrons * XtotPiN );
1262
1263 Xelastic = ( NumberOfTargetProtons * XelPiP +
1264 NumberOfTargetNeutrons * XelPiN );
1265 }
1266 else if( PDGcode == 111 ) //------Projectile is PionZero -------
1267 {
1268 G4double XtotPiP =(16.4 + 19.3 *std::pow(Plab,-0.42) +
1269 0.19 *sqrLogPlab - 0.0 *LogPlab + //Pi+
1270 33.0 + 14.0 *std::pow(Plab,-1.36) +
1271 0.456*sqrLogPlab - 4.03*LogPlab)/2; //Pi-
1272
1273 G4double XtotPiN =(33.0 + 14.0 *std::pow(Plab,-1.36) +
1274 0.456*sqrLogPlab - 4.03*LogPlab + //Pi+
1275 16.4 + 19.3 *std::pow(Plab,-0.42) +
1276 0.19 *sqrLogPlab - 0.0 *LogPlab)/2; //Pi-
1277
1278 G4double XelPiP =( 0.0 + 11.4*std::pow(Plab,-0.40) +
1279 0.079*sqrLogPlab - 0.0 *LogPlab + //Pi+
1280 1.76 + 11.2*std::pow(Plab,-0.64) +
1281 0.043*sqrLogPlab - 0.0 *LogPlab)/2; //Pi-
1282
1283 G4double XelPiN =( 1.76 + 11.2*std::pow(Plab,-0.64) +
1284 0.043*sqrLogPlab - 0.0 *LogPlab + //Pi+
1285 0.0 + 11.4*std::pow(Plab,-0.40) +
1286 0.079*sqrLogPlab - 0.0 *LogPlab)/2; //Pi-
1287
1288 Xtotal = ( NumberOfTargetProtons * XtotPiP +
1289 NumberOfTargetNeutrons * XtotPiN );
1290
1291 Xelastic = ( NumberOfTargetProtons * XelPiP +
1292 NumberOfTargetNeutrons * XelPiN );
1293 }
1294 else if( PDGcode == 321 ) //------Projectile is KaonPlus -------
1295 {
1296 G4double XtotKP = 18.1 + 0. *std::pow(Plab, 0. ) +
1297 0.26 *sqrLogPlab - 1.0 *LogPlab;
1298 G4double XtotKN = 18.7 + 0. *std::pow(Plab, 0. ) +
1299 0.21 *sqrLogPlab - 0.89*LogPlab;
1300
1301 G4double XelKP = 5.0 + 8.1*std::pow(Plab,-1.8 ) +
1302 0.16 *sqrLogPlab - 1.3 *LogPlab;
1303
1304 G4double XelKN = 7.3 + 0. *std::pow(Plab,-0. ) +
1305 0.29 *sqrLogPlab - 2.4 *LogPlab;
1306
1307 Xtotal = ( NumberOfTargetProtons * XtotKP +
1308 NumberOfTargetNeutrons * XtotKN );
1309
1310 Xelastic = ( NumberOfTargetProtons * XelKP +
1311 NumberOfTargetNeutrons * XelKN );
1312 }
1313 else if( PDGcode ==-321 ) //------Projectile is KaonMinus ------
1314 {
1315 G4double XtotKP = 32.1 + 0. *std::pow(Plab, 0. ) +
1316 0.66 *sqrLogPlab - 5.6 *LogPlab;
1317 G4double XtotKN = 25.2 + 0. *std::pow(Plab, 0. ) +
1318 0.38 *sqrLogPlab - 2.9 *LogPlab;
1319
1320 G4double XelKP = 7.3 + 0. *std::pow(Plab,-0. ) +
1321 0.29 *sqrLogPlab - 2.4 *LogPlab;
1322
1323 G4double XelKN = 5.0 + 8.1*std::pow(Plab,-1.8 ) +
1324 0.16 *sqrLogPlab - 1.3 *LogPlab;
1325
1326 Xtotal = ( NumberOfTargetProtons * XtotKP +
1327 NumberOfTargetNeutrons * XtotKN );
1328
1329 Xelastic = ( NumberOfTargetProtons * XelKP +
1330 NumberOfTargetNeutrons * XelKN );
1331 }
1332 else if( PDGcode == 311 ) //------Projectile is KaonZero ------
1333 {
1334 G4double XtotKP = ( 18.1 + 0. *std::pow(Plab, 0. ) +
1335 0.26 *sqrLogPlab - 1.0 *LogPlab + //K+
1336 32.1 + 0. *std::pow(Plab, 0. ) +
1337 0.66 *sqrLogPlab - 5.6 *LogPlab)/2; //K-
1338
1339 G4double XtotKN = ( 18.7 + 0. *std::pow(Plab, 0. ) +
1340 0.21 *sqrLogPlab - 0.89*LogPlab + //K+
1341 25.2 + 0. *std::pow(Plab, 0. ) +
1342 0.38 *sqrLogPlab - 2.9 *LogPlab)/2; //K-
1343
1344 G4double XelKP = ( 5.0 + 8.1*std::pow(Plab,-1.8 )
1345 + 0.16 *sqrLogPlab - 1.3 *LogPlab + //K+
1346 7.3 + 0. *std::pow(Plab,-0. ) +
1347 0.29 *sqrLogPlab - 2.4 *LogPlab)/2; //K-
1348
1349 G4double XelKN = ( 7.3 + 0. *std::pow(Plab,-0. ) +
1350 0.29 *sqrLogPlab - 2.4 *LogPlab + //K+
1351 5.0 + 8.1*std::pow(Plab,-1.8 ) +
1352 0.16 *sqrLogPlab - 1.3 *LogPlab)/2; //K-
1353
1354 Xtotal = ( NumberOfTargetProtons * XtotKP +
1355 NumberOfTargetNeutrons * XtotKN );
1356
1357 Xelastic = ( NumberOfTargetProtons * XelKP +
1358 NumberOfTargetNeutrons * XelKN );
1359 }
1360 else //------Projectile is undefined, Nucleon assumed
1361 {
1362 G4double XtotPP = 48.0 + 0. *std::pow(Plab, 0. ) +
1363 0.522*sqrLogPlab - 4.51*LogPlab;
1364
1365 G4double XtotPN = 47.3 + 0. *std::pow(Plab, 0. ) +
1366 0.513*sqrLogPlab - 4.27*LogPlab;
1367
1368 G4double XelPP = 11.9 + 26.9*std::pow(Plab,-1.21) +
1369 0.169*sqrLogPlab - 1.85*LogPlab;
1370 G4double XelPN = 11.9 + 26.9*std::pow(Plab,-1.21) +
1371 0.169*sqrLogPlab - 1.85*LogPlab;
1372
1373 Xtotal = ( NumberOfTargetProtons * XtotPP +
1374 NumberOfTargetNeutrons * XtotPN );
1375
1376 Xelastic = ( NumberOfTargetProtons * XelPP +
1377 NumberOfTargetNeutrons * XelPN );
1378 }
1379 Xinelastic = Xtotal - Xelastic;
1380
1381 if( Xinelastic < 0.) Xinelastic = 0.;
1382
1383 return Xinelastic*= millibarn;
1384}

Referenced by GetHNinelasticXsc().

◆ GetInelasticGlauberGribov()

G4double G4GlauberGribovCrossSection::GetInelasticGlauberGribov ( const G4DynamicParticle *  dp,
G4int  Z,
G4int  A 
)
inline

Definition at line 188 of file G4GlauberGribovCrossSection.hh.

190{
191 GetIsoCrossSection(dp, Z, A);
192 return fInelasticXsc;
193}

Referenced by G4BGGNucleonInelasticXS::BuildPhysicsTable(), G4BGGPionInelasticXS::BuildPhysicsTable(), G4CrossSectionPairGG::BuildPhysicsTable(), G4BGGNucleonInelasticXS::GetElementCrossSection(), G4BGGPionInelasticXS::GetElementCrossSection(), and G4CrossSectionPairGG::GetElementCrossSection().

◆ GetInelasticGlauberGribovXsc()

G4double G4GlauberGribovCrossSection::GetInelasticGlauberGribovXsc ( )
inline

Definition at line 105 of file G4GlauberGribovCrossSection.hh.

105{ return fInelasticXsc; };

Referenced by G4NeutronInelasticXS::GetElementCrossSection().

◆ GetIsoCrossSection()

G4double G4GlauberGribovCrossSection::GetIsoCrossSection ( const G4DynamicParticle *  aParticle,
G4int  Z,
G4int  A,
const G4Isotope *  iso = 0,
const G4Element *  elm = 0,
const G4Material *  mat = 0 
)
virtual

Reimplemented from G4VCrossSectionDataSet.

Definition at line 319 of file G4GlauberGribovCrossSection.cc.

324{
325 G4double xsection, sigma, cofInelastic, cofTotal, nucleusSquare, ratio;
326 G4double hpInXsc(0.), hnInXsc(0.);
327 G4double R = GetNucleusRadius(A);
328
329 G4int N = A - Z; // number of neutrons
330 if (N < 0) N = 0;
331
332 const G4ParticleDefinition* theParticle = aParticle->GetDefinition();
333
334 if( theParticle == theProton ||
335 theParticle == theNeutron ||
336 theParticle == thePiPlus ||
337 theParticle == thePiMinus )
338 {
339 // sigma = GetHadronNucleonXscNS(aParticle, A, Z);
340
341 sigma = Z*hnXsc->GetHadronNucleonXscNS(aParticle, theProton);
342
343 hpInXsc = hnXsc->GetInelasticHadronNucleonXsc();
344
345 sigma += N*hnXsc->GetHadronNucleonXscNS(aParticle, theNeutron);
346
347 hnInXsc = hnXsc->GetInelasticHadronNucleonXsc();
348
349 cofInelastic = 2.4;
350 cofTotal = 2.0;
351 }
352 else if( theParticle == theKPlus ||
353 theParticle == theKMinus ||
354 theParticle == theK0S ||
355 theParticle == theK0L )
356 {
357 sigma = GetKaonNucleonXscVector(aParticle, A, Z);
358 cofInelastic = 2.2;
359 cofTotal = 2.0;
360 R = 1.3*fermi;
361 R *= std::pow(G4double(A), 0.3333);
362 }
363 else
364 {
365 sigma = GetHadronNucleonXscNS(aParticle, A, Z);
366 cofInelastic = 2.2;
367 cofTotal = 2.0;
368 }
369 // cofInelastic = 2.0;
370
371 if( A > 1 )
372 {
373 nucleusSquare = cofTotal*pi*R*R; // basically 2piRR
374 ratio = sigma/nucleusSquare;
375
376 xsection = nucleusSquare*std::log( 1. + ratio );
377
378 xsection *= GetParticleBarCorTot(theParticle, Z);
379
380 fTotalXsc = xsection;
381
382
383
384 fInelasticXsc = nucleusSquare*std::log( 1. + cofInelastic*ratio )/cofInelastic;
385
386 fInelasticXsc *= GetParticleBarCorIn(theParticle, Z);
387
388 fElasticXsc = fTotalXsc - fInelasticXsc;
389
390 if(fElasticXsc < 0.) fElasticXsc = 0.;
391
392 G4double difratio = ratio/(1.+ratio);
393
394 fDiffractionXsc = 0.5*nucleusSquare*( difratio - std::log( 1. + difratio ) );
395
396
397 // sigma = GetHNinelasticXsc(aParticle, A, Z);
398
399 sigma = Z*hpInXsc + N*hnInXsc;
400
401 ratio = sigma/nucleusSquare;
402
403 fProductionXsc = nucleusSquare*std::log( 1. + cofInelastic*ratio )/cofInelastic;
404
405 if (fElasticXsc < 0.) fElasticXsc = 0.;
406 }
407 else // H
408 {
409 fTotalXsc = sigma;
410 xsection = sigma;
411
412 if ( theParticle != theAProton )
413 {
414 sigma = GetHNinelasticXsc(aParticle, A, Z);
415 fInelasticXsc = sigma;
416 fElasticXsc = fTotalXsc - fInelasticXsc;
417 }
418 else
419 {
420 fElasticXsc = fTotalXsc - fInelasticXsc;
421 }
422 if (fElasticXsc < 0.) fElasticXsc = 0.;
423
424 }
425 return xsection;
426}
G4GlauberGribovCrossSection::GetParticleBarCorIn
G4double GetParticleBarCorIn(const G4ParticleDefinition *theParticle, G4int Z)
Definition: G4GlauberGribovCrossSection.hh:221
G4GlauberGribovCrossSection::GetNucleusRadius
G4double GetNucleusRadius(const G4DynamicParticle *, const G4Element *)
Definition: G4GlauberGribovCrossSection.cc:1391
G4GlauberGribovCrossSection::GetParticleBarCorTot
G4double GetParticleBarCorTot(const G4ParticleDefinition *theParticle, G4int Z)
Definition: G4GlauberGribovCrossSection.hh:201
G4GlauberGribovCrossSection::GetKaonNucleonXscVector
G4double GetKaonNucleonXscVector(const G4DynamicParticle *, G4int At, G4int Zt)
Definition: G4GlauberGribovCrossSection.cc:1099
G4HadronNucleonXsc::GetHadronNucleonXscNS
G4double GetHadronNucleonXscNS(const G4DynamicParticle *, const G4ParticleDefinition *)
Definition: G4HadronNucleonXsc.cc:363
G4HadronNucleonXsc::GetInelasticHadronNucleonXsc
G4double GetInelasticHadronNucleonXsc()
Definition: G4HadronNucleonXsc.hh:90
G4INCL::Math::pi
const G4double pi
Definition: G4INCLGlobals.hh:70

Referenced by GetElasticGlauberGribov(), G4NeutronElasticXS::GetElementCrossSection(), G4NeutronInelasticXS::GetElementCrossSection(), and GetInelasticGlauberGribov().

◆ GetKaonNucleonXscVector()

G4double G4GlauberGribovCrossSection::GetKaonNucleonXscVector ( const G4DynamicParticle *  aParticle,
G4int  At,
G4int  Zt 
)

Definition at line 1099 of file G4GlauberGribovCrossSection.cc.

1101{
1102 G4double Tkin, logTkin, xsc, xscP, xscN;
1103 const G4ParticleDefinition* theParticle = aParticle->GetDefinition();
1104
1105 G4int Nt = At-Zt; // number of neutrons
1106 if (Nt < 0) Nt = 0;
1107
1108 Tkin = aParticle->GetKineticEnergy(); // Tkin in MeV
1109
1110 if( Tkin > 70*GeV ) return GetHadronNucleonXscPDG(aParticle,At,Zt);
1111
1112 logTkin = std::log(Tkin); // Tkin in MeV!!!
1113
1114 if( theParticle == theKPlus )
1115 {
1116 xscP = hnXsc->GetKpProtonTotXscVector(logTkin);
1117 xscN = hnXsc->GetKpNeutronTotXscVector(logTkin);
1118 }
1119 else if( theParticle == theKMinus )
1120 {
1121 xscP = hnXsc->GetKmProtonTotXscVector(logTkin);
1122 xscN = hnXsc->GetKmNeutronTotXscVector(logTkin);
1123 }
1124 else // K-zero as half of K+ and K-
1125 {
1126 xscP = (hnXsc->GetKpProtonTotXscVector(logTkin)+hnXsc->GetKmProtonTotXscVector(logTkin))*0.5;
1127 xscN = (hnXsc->GetKpNeutronTotXscVector(logTkin)+hnXsc->GetKmNeutronTotXscVector(logTkin))*0.5;
1128 }
1129 xsc = xscP*Zt + xscN*Nt;
1130 return xsc;
1131}
G4DynamicParticle::GetKineticEnergy
G4double GetKineticEnergy() const
G4HadronNucleonXsc::GetKmNeutronTotXscVector
G4double GetKmNeutronTotXscVector(G4double logEnergy)
Definition: G4HadronNucleonXsc.hh:97
G4HadronNucleonXsc::GetKmProtonTotXscVector
G4double GetKmProtonTotXscVector(G4double logEnergy)
Definition: G4HadronNucleonXsc.hh:96
G4HadronNucleonXsc::GetKpNeutronTotXscVector
G4double GetKpNeutronTotXscVector(G4double logEnergy)
Definition: G4HadronNucleonXsc.hh:95
G4HadronNucleonXsc::GetKpProtonTotXscVector
G4double GetKpProtonTotXscVector(G4double logEnergy)
Definition: G4HadronNucleonXsc.hh:94

Referenced by GetIsoCrossSection().

◆ GetNucleusRadius() [1/2]

G4double G4GlauberGribovCrossSection::GetNucleusRadius ( const G4DynamicParticle *  ,
const G4Element *  anElement 
)

Definition at line 1391 of file G4GlauberGribovCrossSection.cc.

1393{
1394 G4int At = G4lrint(anElement->GetN());
1395 G4double oneThird = 1.0/3.0;
1396 G4double cubicrAt = std::pow(G4double(At), oneThird);
1397
1398 G4double R; // = fRadiusConst*cubicrAt;
1399 /*
1400 G4double tmp = std::pow( cubicrAt-1., 3.);
1401 tmp += At;
1402 tmp *= 0.5;
1403
1404 if (At > 20.) // 20.
1405 {
1406 R = fRadiusConst*std::pow (tmp, oneThird);
1407 }
1408 else
1409 {
1410 R = fRadiusConst*cubicrAt;
1411 }
1412 */
1413
1414 R = fRadiusConst*cubicrAt;
1415
1416 G4double meanA = 21.;
1417
1418 G4double tauA1 = 40.;
1419 G4double tauA2 = 10.;
1420 G4double tauA3 = 5.;
1421
1422 G4double a1 = 0.85;
1423 G4double b1 = 1. - a1;
1424
1425 G4double b2 = 0.3;
1426 G4double b3 = 4.;
1427
1428 if (At > 20) // 20.
1429 {
1430 R *= ( a1 + b1*std::exp( -(At - meanA)/tauA1) );
1431 }
1432 else if (At > 3)
1433 {
1434 R *= ( 1.0 + b2*( 1. - std::exp( (At - meanA)/tauA2) ) );
1435 }
1436 else
1437 {
1438 R *= ( 1.0 + b3*( 1. - std::exp( (At - meanA)/tauA3) ) );
1439 }
1440 return R;
1441
1442}
G4INCL::Math::oneThird
const G4double oneThird
Definition: G4INCLGlobals.hh:75

Referenced by GetIsoCrossSection(), GetRatioQE(), and GetRatioSD().

◆ GetNucleusRadius() [2/2]

G4double G4GlauberGribovCrossSection::GetNucleusRadius ( G4int  At)

Definition at line 1448 of file G4GlauberGribovCrossSection.cc.

1449{
1450 G4double oneThird = 1.0/3.0;
1451 G4double cubicrAt = std::pow(G4double(At), oneThird);
1452
1453 G4double R; // = fRadiusConst*cubicrAt;
1454
1455 /*
1456 G4double tmp = std::pow( cubicrAt-1., 3.);
1457 tmp += At;
1458 tmp *= 0.5;
1459
1460 if (At > 20.)
1461 {
1462 R = fRadiusConst*std::pow (tmp, oneThird);
1463 }
1464 else
1465 {
1466 R = fRadiusConst*cubicrAt;
1467 }
1468 */
1469
1470 R = fRadiusConst*cubicrAt;
1471
1472 G4double meanA = 20.;
1473 G4double tauA = 20.;
1474
1475 if (At > 20) // 20.
1476 {
1477 R *= ( 0.8 + 0.2*std::exp( -(G4double(At) - meanA)/tauA) );
1478 }
1479 else
1480 {
1481 R *= ( 1.0 + 0.1*( 1. - std::exp( (G4double(At) - meanA)/tauA) ) );
1482 }
1483
1484 return R;
1485}

◆ GetParticleBarCorIn()

G4double G4GlauberGribovCrossSection::GetParticleBarCorIn ( const G4ParticleDefinition *  theParticle,
G4int  Z 
)
inline

Definition at line 221 of file G4GlauberGribovCrossSection.hh.

223{
224 if(Z >= 2 && Z <= 92)
225 {
226 if( theParticle == theProton ) return fProtonBarCorrectionIn[Z];
227 else if( theParticle == theNeutron) return fNeutronBarCorrectionIn[Z];
228 else if( theParticle == thePiPlus ) return fPionPlusBarCorrectionIn[Z];
229 else if( theParticle == thePiMinus) return fPionMinusBarCorrectionIn[Z];
230 else return 1.0;
231 }
232 else return 1.0;
233}

Referenced by GetIsoCrossSection().

◆ GetParticleBarCorTot()

G4double G4GlauberGribovCrossSection::GetParticleBarCorTot ( const G4ParticleDefinition *  theParticle,
G4int  Z 
)
inline

Definition at line 201 of file G4GlauberGribovCrossSection.hh.

203{
204 if(Z >= 2 && Z <= 92)
205 {
206 if( theParticle == theProton ) return fProtonBarCorrectionTot[Z];
207 else if( theParticle == theNeutron) return fNeutronBarCorrectionTot[Z];
208 else if( theParticle == thePiPlus ) return fPionPlusBarCorrectionTot[Z];
209 else if( theParticle == thePiMinus) return fPionMinusBarCorrectionTot[Z];
210 else return 1.0;
211 }
212 else return 1.0;
213}

Referenced by GetIsoCrossSection().

◆ GetProductionGlauberGribovXsc()

G4double G4GlauberGribovCrossSection::GetProductionGlauberGribovXsc ( )
inline

Definition at line 106 of file G4GlauberGribovCrossSection.hh.

106{ return fProductionXsc; };

◆ GetRadiusConst()

G4double G4GlauberGribovCrossSection::GetRadiusConst ( )
inline

Definition at line 108 of file G4GlauberGribovCrossSection.hh.

108{ return fRadiusConst; };

◆ GetRatioQE()

G4double G4GlauberGribovCrossSection::GetRatioQE ( const G4DynamicParticle *  aParticle,
G4int  At,
G4int  Zt 
)

Definition at line 474 of file G4GlauberGribovCrossSection.cc.

476{
477 G4double sigma, cofInelastic, cofTotal, nucleusSquare, ratio;
478 G4double R = GetNucleusRadius(A);
479
480 const G4ParticleDefinition* theParticle = aParticle->GetDefinition();
481
482 if( theParticle == theProton ||
483 theParticle == theNeutron ||
484 theParticle == thePiPlus ||
485 theParticle == thePiMinus )
486 {
487 sigma = GetHadronNucleonXscNS(aParticle, A, Z);
488 cofInelastic = 2.4;
489 cofTotal = 2.0;
490 }
491 else
492 {
493 sigma = GetHadronNucleonXscNS(aParticle, A, Z);
494 cofInelastic = 2.2;
495 cofTotal = 2.0;
496 }
497 nucleusSquare = cofTotal*pi*R*R; // basically 2piRR
498 ratio = sigma/nucleusSquare;
499
500 fInelasticXsc = nucleusSquare*std::log( 1. + cofInelastic*ratio )/cofInelastic;
501
502 sigma = GetHNinelasticXsc(aParticle, A, Z);
503 ratio = sigma/nucleusSquare;
504
505 fProductionXsc = nucleusSquare*std::log( 1. + cofInelastic*ratio )/cofInelastic;
506
507 if (fInelasticXsc > fProductionXsc) ratio = (fInelasticXsc-fProductionXsc)/fInelasticXsc;
508 else ratio = 0.;
509 if ( ratio < 0. ) ratio = 0.;
510
511 return ratio;
512}

◆ GetRatioSD()

G4double G4GlauberGribovCrossSection::GetRatioSD ( const G4DynamicParticle *  aParticle,
G4int  At,
G4int  Zt 
)

Definition at line 432 of file G4GlauberGribovCrossSection.cc.

434{
435 G4double sigma, cofInelastic, cofTotal, nucleusSquare, ratio;
436 G4double R = GetNucleusRadius(A);
437
438 const G4ParticleDefinition* theParticle = aParticle->GetDefinition();
439
440 if( theParticle == theProton ||
441 theParticle == theNeutron ||
442 theParticle == thePiPlus ||
443 theParticle == thePiMinus )
444 {
445 sigma = GetHadronNucleonXscNS(aParticle, A, Z);
446 cofInelastic = 2.4;
447 cofTotal = 2.0;
448 }
449 else
450 {
451 sigma = GetHadronNucleonXscNS(aParticle, A, Z);
452 cofInelastic = 2.2;
453 cofTotal = 2.0;
454 }
455 nucleusSquare = cofTotal*pi*R*R; // basically 2piRR
456 ratio = sigma/nucleusSquare;
457
458 fInelasticXsc = nucleusSquare*std::log( 1. + cofInelastic*ratio )/cofInelastic;
459
460 G4double difratio = ratio/(1.+ratio);
461
462 fDiffractionXsc = 0.5*nucleusSquare*( difratio - std::log( 1. + difratio ) );
463
464 if (fInelasticXsc > 0.) ratio = fDiffractionXsc/fInelasticXsc;
465 else ratio = 0.;
466
467 return ratio;
468}

◆ GetTotalGlauberGribovXsc()

G4double G4GlauberGribovCrossSection::GetTotalGlauberGribovXsc ( )
inline

Definition at line 103 of file G4GlauberGribovCrossSection.hh.

103{ return fTotalXsc; };

◆ IsIsoApplicable()

G4bool G4GlauberGribovCrossSection::IsIsoApplicable ( const G4DynamicParticle *  aDP,
G4int  Z,
G4int  A,
const G4Element *  elm = 0,
const G4Material *  mat = 0 
)
virtual

Reimplemented from G4VCrossSectionDataSet.

Definition at line 283 of file G4GlauberGribovCrossSection.cc.

287{
288 G4bool applicable = false;
289 // G4int baryonNumber = aDP->GetDefinition()->GetBaryonNumber();
290 G4double kineticEnergy = aDP->GetKineticEnergy();
291
292 const G4ParticleDefinition* theParticle = aDP->GetDefinition();
293
294 if ( ( kineticEnergy >= fLowerLimit &&
295 Z > 1 && // >= He
296 ( theParticle == theAProton ||
297 theParticle == theGamma ||
298 theParticle == theKPlus ||
299 theParticle == theKMinus ||
300 theParticle == theK0L ||
301 theParticle == theK0S ||
302 theParticle == theSMinus ||
303 theParticle == theProton ||
304 theParticle == theNeutron ||
305 theParticle == thePiPlus ||
306 theParticle == thePiMinus ) ) ) applicable = true;
307
308 return applicable;
309}
G4bool
bool G4bool
Definition: G4Types.hh:67

◆ SetEnergyLowerLimit()

void G4GlauberGribovCrossSection::SetEnergyLowerLimit ( G4double  E)
inline

Definition at line 113 of file G4GlauberGribovCrossSection.hh.

113{fLowerLimit=E;};
The documentation for this class was generated from the following files: