JPHYSICS::JRadiationSource Class Reference

Source of radiation. More...

#include <JRadiationSource.hh>

Inheritance diagram for JPHYSICS::JRadiationSource:

Public Types
typedef double(JRadiation::*	sigma_type) (const double) const
typedef double(JRadiation::*	eloss_type) (const double) const
typedef std::pair< sigma_type, eloss_type >	source_type

Public Member Functions
	JRadiationSource (const JLANG::JSharedPointer< JRadiation > &radiation, const double density, const source_type source)
	Constructor. More...
virtual double	getInverseInteractionLength (const double E) const
	Get inverse interaction length. More...
virtual double	getEnergyOfShower (const double E) const
	Get energy of shower. More...

Protected Attributes
JLANG::JSharedPointer< JRadiation >	rad
const double	rho
sigma_type	sigma
eloss_type	eloss

Detailed Description

Source of radiation.

This class implements the JRadiationInterface interface. N.B: This class owns the object pointed to using JSharedPointer<>.

Definition at line 231 of file JRadiationSource.hh.

Member Typedef Documentation

sigma_type

typedef double(JRadiation::* JPHYSICS::JRadiationSource::sigma_type) (const double) const

Definition at line 236 of file JRadiationSource.hh.

eloss_type

typedef double(JRadiation::* JPHYSICS::JRadiationSource::eloss_type) (const double) const

Definition at line 237 of file JRadiationSource.hh.

source_type

typedef std::pair<sigma_type, eloss_type> JPHYSICS::JRadiationSource::source_type

Definition at line 239 of file JRadiationSource.hh.

Constructor & Destructor Documentation

JRadiationSource()

JPHYSICS::JRadiationSource::JRadiationSource ( const JLANG::JSharedPointer< JRadiation > &  radiation, const double  density, const source_type  source  )

inline

Constructor.

Parameters

radiation	pointer to valid JRadition object
density	Mass density of radiation material [gr/cm³]
source	pointers to total cross section and energy loss methods

Definition at line 249 of file JRadiationSource.hh.

                                                                      :
      rad  (radiation),
      rho  (density),
      sigma(source.first),
      eloss(source.second)
    {}

Member Function Documentation

getInverseInteractionLength()

virtual double JPHYSICS::JRadiationSource::getInverseInteractionLength ( const double  E ) const

inlinevirtual

Get inverse interaction length.

Parameters

E	muon energy [GeV]

Returns

inverse interaction length [m^-1]

Implements JPHYSICS::JRadiationInterface.

Definition at line 265 of file JRadiationSource.hh.

    { 
      return (*rad.*sigma)(E) * rho * 1.0e6;
    }

getEnergyOfShower()

virtual double JPHYSICS::JRadiationSource::getEnergyOfShower ( const double  E ) const

inlinevirtual

Get energy of shower.

Parameters

E	muon energy [GeV]

Returns

shower energy [GeV]

Implements JPHYSICS::JRadiationInterface.

Definition at line 277 of file JRadiationSource.hh.

    { 
      return (*rad.*eloss)(E);
    }

Member Data Documentation

rad

JLANG::JSharedPointer<JRadiation> JPHYSICS::JRadiationSource::rad

protected

Definition at line 283 of file JRadiationSource.hh.

rho

const double JPHYSICS::JRadiationSource::rho

protected

Definition at line 284 of file JRadiationSource.hh.

sigma

sigma_type JPHYSICS::JRadiationSource::sigma

protected

Definition at line 285 of file JRadiationSource.hh.

eloss

eloss_type JPHYSICS::JRadiationSource::eloss

protected

Definition at line 286 of file JRadiationSource.hh.

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

• JRadiationSource.hh