Calculate differential cross sections for relativistic bremsstrahlung. More...

#include <RBDiffXsCalculator.hh>

Public Types
Type aliases
using	Energy = units::MevEnergy

using	ElementData = RelBremElementData

Public Member Functions
CELER_FUNCTION	RBDiffXsCalculator (NativeCRef< RelativisticBremData > const &shared, ParticleTrackView const &particle, MaterialView const &material, ElementComponentId elcomp_id)
	Construct with incident electron and current element.

CELER_FUNCTION real_type	operator() (Energy energy)
	Compute the relativistic differential cross section per atom at the given bremsstrahlung photon energy in MeV.

CELER_FUNCTION real_type	density_correction () const
	Density correction factor [Energy^2].

CELER_FUNCTION real_type	maximum_value () const
	Return the maximum value of the differential cross section.

Detailed Description

Calculate differential cross sections for relativistic bremsstrahlung.

This accounts for the LPM effect if the option is enabled and the electron energy is high enough.

The screening functions are documented in celeritas::TsaiScreeningCalculator.

Note: This is currently used only as a shape function for rejection, so as long as the resulting cross section is scaled by the maximum value the units do not matter.

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

Public Types