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#ifndef PreshowerProperties_H
#define PreshowerProperties_H
#include "FastSimulation/CalorimeterProperties/interface/CalorimeterProperties.h"
/**
* Functions to return atomic properties of the material
* A_eff and Z_eff are computed as the A-weighted sums
* of the A's and the Z's of Pb, W and O
*
* \author Patrick Janot
* \date: 25-Jan-2004
*/
class PreshowerProperties : public CalorimeterProperties {
public:
PreshowerProperties() { ; }
~PreshowerProperties() override { ; }
/// Effective A
inline double theAeff() const override { return 207.2; }
/// Effective Z
inline double theZeff() const override { return 82.; }
/// Density in g/cm3
inline double rho() const override { return 11.350; }
/// Radiation length in cm
inline double radLenIncm() const override { return 0.56; }
/// Radiation length in g/cm^2
inline double radLenIngcm2() const override { return 6.370; }
/// Moliere Radius in cm
inline double moliereRadius() const override { return 1.53; }
/// Electron critical energy in GeV
inline double criticalEnergy() const override { return 7.79E-3; }
/// Muon critical energy in GeV
//inline double muonCriticalEnergy() const { return 141.; }
///Interaction length in cm
inline double interactionLength() const override { return 17.1; }
/// Fraction of energy collected on sensitive detectors
virtual double sensitiveFraction() const = 0;
/// Number of Mips/GeV on sensitive detectors
virtual double mipsPerGeV() const = 0;
protected:
double thick;
double mips;
private:
};
#endif
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