G4AnnihilationCrossSection Class Reference

#include <G4AnnihilationCrossSection.hh>

Public Member Functions
	G4AnnihilationCrossSection ()
G4double	GetCrossSection (int aCode, int bCode, G4double S)

Detailed Description

Definition at line 33 of file G4AnnihilationCrossSection.hh.

Constructor & Destructor Documentation

G4AnnihilationCrossSection()

G4AnnihilationCrossSection::G4AnnihilationCrossSection

(

)

Definition at line 30 of file G4AnnihilationCrossSection.cc.

{
    // pi+ p
    theDataSets.push_back(new G4ASCCrossSection(211,  2212, 13.7, 27.8, 0.45, 0.079));
    // pi+ n
    theDataSets.push_back(new G4ASCCrossSection(211,  2112, 13.7, 27.8, 0.45, 0.079));
    // pi- p
    theDataSets.push_back(new G4ASCCrossSection(-211,  2212, 13.7, 35.9, 0.45, 0.079));
    // pi- n
    theDataSets.push_back(new G4ASCCrossSection(-211,  2112, 13.7, 35.9, 0.45, 0.079));
    // pi0 p
    theDataSets.push_back(new G4ASCCrossSection(111,  2212, 13.7, 35.9, 0.45, 0.079));
    // pi0 n
    theDataSets.push_back(new G4ASCCrossSection(111,  2112, 13.7, 35.9, 0.45, 0.079));
    // K-  p
    theDataSets.push_back(new G4ASCCrossSection(-321,  2212, 12.2, 26.4, 0.50, 0.079));
    // K-  n
    theDataSets.push_back(new G4ASCCrossSection(-321,  2112, 12.2, 26.4, 0.50, 0.079));
    // K0  p
    theDataSets.push_back(new G4ASCCrossSection(-311,  2212, 12.2, 26.4, 0.50, 0.079));
    // K0  n
    theDataSets.push_back(new G4ASCCrossSection(-311,  2112, 12.2, 26.4, 0.50, 0.079));
    // p-  p
    theDataSets.push_back(new G4ASCCrossSection(-2212,  2212, 22.0, 98.2, 0.46, 0.079));
    // p-  n
    theDataSets.push_back(new G4ASCCrossSection(-2212,  2112, 22.3, 92.7, 0.46, 0.079));
    // n-  n
    theDataSets.push_back(new G4ASCCrossSection(-2112,  2112, 22.0, 98.2, 0.46, 0.079));
    // n-  p
    theDataSets.push_back(new G4ASCCrossSection(-2112,  2212, 22.3, 92.7, 0.46, 0.079));
    // gamma+n and gamma+p
    theDataSets.push_back(new G4GammaAnnCrossSection);
}

Member Function Documentation

GetCrossSection()

G4double G4AnnihilationCrossSection::GetCrossSection ( int  aCode, int  bCode, G4double  S  )

inline

Definition at line 44 of file G4AnnihilationCrossSection.hh.

{
    G4double result = 0.;
    typedef std::vector<G4VAnnihilationCrossSection*>::iterator iter;
    iter i;
    for(i=theDataSets.begin(); i!=theDataSets.end(); i++)
    {
        if((*i)->InCharge(aCode, bCode))
        {
            result = (*i)->GetXsec(S);
            break;
        }
    }
    return result;
}

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The documentation for this class was generated from the following files:

• G4AnnihilationCrossSection.hh
• G4AnnihilationCrossSection.cc