CMSSQInelasticCrossSection Class Reference

#include <CMSSQInelasticCrossSection.h>

Inheritance diagram for CMSSQInelasticCrossSection:

Public Member Functions
	CMSSQInelasticCrossSection (double mass)
virtual G4double	GetElementCrossSection (const G4DynamicParticle *, G4int Z, const G4Material *)
G4double	GetSQCrossSection (G4double kineticEnergy, G4int Z)
virtual G4bool	IsElementApplicable (const G4DynamicParticle *aPart, G4int Z, const G4Material *)
	~CMSSQInelasticCrossSection ()

Private Attributes
G4NistManager *	nist
CMSAntiSQ *	theAntiSQ
CMSSQ *	theSQ

Detailed Description

Definition at line 12 of file CMSSQInelasticCrossSection.h.

Constructor & Destructor Documentation

CMSSQInelasticCrossSection()

CMSSQInelasticCrossSection::CMSSQInelasticCrossSection

(

double

mass

)

Definition at line 10 of file CMSSQInelasticCrossSection.cc.

References CMSAntiSQ::AntiSQ(), EgHLTOffHistBins_cfi::mass, nist, CMSSQ::SQ(), theAntiSQ, and theSQ.

                                                                  : G4VCrossSectionDataSet("SQ-neutron") {
  nist = G4NistManager::Instance();
  theSQ = CMSSQ::SQ(mass);
  theAntiSQ = CMSAntiSQ::AntiSQ(mass);
}

~CMSSQInelasticCrossSection()

CMSSQInelasticCrossSection::~CMSSQInelasticCrossSection

(

)

Definition at line 16 of file CMSSQInelasticCrossSection.cc.

{}

Member Function Documentation

GetElementCrossSection()

G4double CMSSQInelasticCrossSection::GetElementCrossSection ( const G4DynamicParticle *  aPart, G4int  Z, const G4Material *    )

virtual

Definition at line 22 of file CMSSQInelasticCrossSection.cc.

References A, nist, theAntiSQ, and beamSpotPI::Z.

                                                                               {
  // return zero for particle instead of antiparticle
  // sexaquark interaction with matter expected really tiny
  if (aPart->GetDefinition() != theAntiSQ)
    return 0;

  //I don't want to interact on hydrogen
  if (Z <= 1) {
    return 0.0;
  }

  // get the atomic weight (to estimate nr neutrons)
  G4double A = nist->GetAtomicMassAmu(Z);

  // put the X section low for the antiS to get a flat interaction rate,
  // but also make it scale with the number of neutrons in the material
  // because we are going to interact on neutrons, not on protons
  return (100. * (A - (G4double)Z) / (G4double)Z) * millibarn;
}

GetSQCrossSection()

G4double CMSSQInelasticCrossSection::GetSQCrossSection	(	G4double	kineticEnergy,
		G4int	Z
	)

IsElementApplicable()

G4bool CMSSQInelasticCrossSection::IsElementApplicable ( const G4DynamicParticle *  aPart, G4int  Z, const G4Material *    )

virtual

Definition at line 18 of file CMSSQInelasticCrossSection.cc.

                                                                                                                 {
  return true;
}

Member Data Documentation

nist

G4NistManager* CMSSQInelasticCrossSection::nist

private

Definition at line 25 of file CMSSQInelasticCrossSection.h.

Referenced by CMSSQInelasticCrossSection(), and GetElementCrossSection().

theAntiSQ

CMSAntiSQ* CMSSQInelasticCrossSection::theAntiSQ

private

Definition at line 27 of file CMSSQInelasticCrossSection.h.

Referenced by CMSSQInelasticCrossSection(), and GetElementCrossSection().

theSQ

CMSSQ* CMSSQInelasticCrossSection::theSQ

private

Definition at line 26 of file CMSSQInelasticCrossSection.h.

Referenced by CMSSQInelasticCrossSection().