celeritas::GaussianNuclearFormFactor Class Reference

Gaussian nuclear form factor. More...

#include <NuclearFormFactors.hh>

Inheritance diagram for celeritas::GaussianNuclearFormFactor:

Public Member Functions
CELER_FUNCTION real_type	operator() (MomentumSq target_momsq) const
	Calculate the gaussian folded form factor.
CELER_FUNCTION real_type	operator() (Momentum target_mom) const
	Calculate the gaussian folded form factor by squaring the momentum.
CELER_FUNCTION	ExpNuclearFormFactor (AtomicMassNumber a_mass)
	Construct from atomic mass number.
CELER_FUNCTION	ExpNuclearFormFactor (InvMomentumSq prefactor)
	Construct with precalculated form factor.
Public Member Functions inherited from celeritas::ExpNuclearFormFactor
CELER_FUNCTION	ExpNuclearFormFactor (AtomicMassNumber a_mass)
	Construct from atomic mass number.
CELER_FUNCTION	ExpNuclearFormFactor (InvMomentumSq prefactor)
	Construct with precalculated form factor.
CELER_FUNCTION real_type	operator() (MomentumSq target_momsq) const
	Calculate the exponential folded form factor from the square momentum.
CELER_FUNCTION real_type	operator() (Momentum target_mom) const
	Calculate the exponential folded form factor.
CELER_FORCEINLINE_FUNCTION InvMomentumSq	prefactor () const
	Nuclear form prefactor for the selected isotope.

Static Public Member Functions
static CELER_CONSTEXPR_FUNCTION FFType	ff_type ()
	Form factor type corresponding to this distribution.
Static Public Member Functions inherited from celeritas::ExpNuclearFormFactor
static CELER_CONSTEXPR_FUNCTION FFType	ff_type ()
	Form factor type corresponding to this distribution.
Static Public Member Functions inherited from celeritas::NuclearFormFactorTraits
static CELER_CONSTEXPR_FUNCTION InvMomentum	fm_par_hbar ()
	Momentum transfer prefactor: 1 fm / hbar.

Additional Inherited Members
Public Types inherited from celeritas::NuclearFormFactorTraits
using	AtomicMassNumber = AtomicNumber
using	Momentum = units::MevMomentum
using	MomentumSq = units::MevMomentumSq
using	InvMomentum = RealQuantity< UnitInverse< Momentum::unit_type > >
using	InvMomentumSq = RealQuantity< UnitInverse< MomentumSq::unit_type > >
using	FFType = NuclearFormFactorType

Detailed Description

Gaussian nuclear form factor.

This nuclear form factor corresponds NuclearFormFactorType::gaussian and assumes a Gaussian distribution of nuclear charge: see leroy-2016 Eq. 2.264. Its prefactor has the same value as the exponential.

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

• NuclearFormFactors.hh