G4NuclearFermiDensity.cc

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#include "G4NuclearFermiDensity.hh"
#include "G4PhysicalConstants.hh"
#include "G4SystemOfUnits.hh"

G4NuclearFermiDensity::G4NuclearFermiDensity(G4int anA, G4int /*aZ*/) 
 : theA(anA), a(0.545 * fermi) 
{
  const G4double r0 = 1.16 * (1. - 1.16 * std::pow(G4double(anA), -2./3.)) * fermi;
  theR = r0 * std::pow(anA, 1./3.);
  Setrho0(3./ (4.*pi * std::pow(r0,3.) * theA * (1. + sqr(a/theR)*pi2 )));
}

G4NuclearFermiDensity::~G4NuclearFermiDensity() {}