G4XTRGaussRadModel.hh

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///////////////////////////////////////////////////////////////////////////
//
// Process describing a radiator of X-ray transition radiation.
// Regular radiator with thicknesses of plates and gas gaps are Gauss-distributed.
// We suppose that:
// formation zone ~ mean thickness << absorption length
// for each material and in the range 1-100 keV. This allows us to simplify
// interference effects in radiator stack (GetStackFactor method).
// The XTR photons are moved to the end of radiator.
//
// History:
//
// 19.04.24 V. Grichine, first version
//
 
#ifndef G4XTRGaussRadModel_h
#define G4XTRGaussRadModel_h 1
 
#include "G4LogicalVolume.hh"
#include "G4Material.hh"
#include "G4VXTRenergyLoss.hh"
 
class G4XTRGaussRadModel : public G4VXTRenergyLoss
{
 public:
  explicit G4XTRGaussRadModel(
    G4LogicalVolume* anEnvelope, G4double, G4double, G4Material*, G4Material*, G4double, G4double,
    G4int, const G4String& processName = "XTRGaussRadModel");
  ~G4XTRGaussRadModel() override;
 
  // reimplementation of base class function in analytical way
 
  G4double SpectralXTRdEdx(G4double energy) override;
 
  G4double GetStackFactor(G4double energy, G4double gamma,
                          G4double varAngle) override;
 
  void ProcessDescription(std::ostream&) const override;
  void DumpInfo() const override { ProcessDescription(G4cout); };
 
};
 
#endif