Revised level-density parameter for fission after INCL++. More...

#include <geant4/tree/geant4-10.6-release/source/processes/hadronic/models/de_excitation/fission/include/G4FissionLevelDensityParameterINCLXX.hh>

Inheritance diagram for G4FissionLevelDensityParameterINCLXX:

Collaboration diagram for G4FissionLevelDensityParameterINCLXX:

Public Member Functions
	G4FissionLevelDensityParameterINCLXX ()

virtual	~G4FissionLevelDensityParameterINCLXX ()

G4double	LevelDensityParameter (G4int A, G4int Z, G4double U) const final

void	setAfanLow (const double a)

void	setAfanHigh (const double a)

void	setZLow (const int z)

void	setZHigh (const int z)

double	getAfanLow () const

double	getAfanHigh () const

int	getZLow () const

int	getZHigh () const

Public Member Functions inherited from G4VLevelDensityParameter
	G4VLevelDensityParameter ()

virtual	~G4VLevelDensityParameter ()

Private Member Functions
	G4FissionLevelDensityParameterINCLXX (const G4FissionLevelDensityParameterINCLXX &right)

const G4FissionLevelDensityParameterINCLXX &	operator= (const G4FissionLevelDensityParameterINCLXX &right)

G4bool	operator== (const G4FissionLevelDensityParameterINCLXX &right) const

G4bool	operator!= (const G4FissionLevelDensityParameterINCLXX &right) const

void	UpdateAfanSlope ()

Private Attributes
G4NuclearLevelData *	fNucData

double	afanLow

double	afanHigh

int	ZLow

int	ZHigh

double	afanSlope

Detailed Description

Revised level-density parameter for fission after INCL++.

Author: Davide Mancusi

Date: 6th October 2014

This class contains a revised level-density parameter that works better than the standard one with the Li`ege Intranuclear Cascade model (INCL++). The fit parameter is the ratio of the level-density parameters in the fission channel and in the neutron-evaporation channel. This is commonly known as af/an and is usually very close to 1.0. Variations of a few percent are likely to induce large factors in the fission probability, because of the exponential growth of the Fermi level density. The best values of af/an were empirically found to be about 1.02 for 1-GeV p+208Pb and 1.04 for 1-GeV p+U238. A linear interpolation was adopted between the two extreme values.

Definition at line 57 of file G4FissionLevelDensityParameterINCLXX.hh.

View newest version in sPHENIX GitHub at line 57 of file G4FissionLevelDensityParameterINCLXX.hh

Constructor & Destructor Documentation

G4FissionLevelDensityParameterINCLXX::G4FissionLevelDensityParameterINCLXX ( )

explicit

Definition at line 35 of file G4FissionLevelDensityParameterINCLXX.cc.

View newest version in sPHENIX GitHub at line 35 of file G4FissionLevelDensityParameterINCLXX.cc

References fNucData, G4NuclearLevelData::GetInstance(), and UpdateAfanSlope().

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G4FissionLevelDensityParameterINCLXX::~G4FissionLevelDensityParameterINCLXX ( )

virtual

Definition at line 45 of file G4FissionLevelDensityParameterINCLXX.cc.

View newest version in sPHENIX GitHub at line 45 of file G4FissionLevelDensityParameterINCLXX.cc

G4FissionLevelDensityParameterINCLXX::G4FissionLevelDensityParameterINCLXX ( const G4FissionLevelDensityParameterINCLXX & right )

private

Member Function Documentation

double G4FissionLevelDensityParameterINCLXX::getAfanHigh ( ) const

inline

Definition at line 78 of file G4FissionLevelDensityParameterINCLXX.hh.

View newest version in sPHENIX GitHub at line 78 of file G4FissionLevelDensityParameterINCLXX.hh

References afanHigh.

double G4FissionLevelDensityParameterINCLXX::getAfanLow ( ) const

inline

Definition at line 77 of file G4FissionLevelDensityParameterINCLXX.hh.

View newest version in sPHENIX GitHub at line 77 of file G4FissionLevelDensityParameterINCLXX.hh

References afanLow.

int G4FissionLevelDensityParameterINCLXX::getZHigh ( ) const

inline

Definition at line 80 of file G4FissionLevelDensityParameterINCLXX.hh.

View newest version in sPHENIX GitHub at line 80 of file G4FissionLevelDensityParameterINCLXX.hh

References ZHigh.

int G4FissionLevelDensityParameterINCLXX::getZLow ( ) const

inline

Definition at line 79 of file G4FissionLevelDensityParameterINCLXX.hh.

View newest version in sPHENIX GitHub at line 79 of file G4FissionLevelDensityParameterINCLXX.hh

References ZLow.

G4double G4FissionLevelDensityParameterINCLXX::LevelDensityParameter	(	G4int	A,
		G4int	Z,
		G4double	U
	)		const

finalvirtual

Implements G4VLevelDensityParameter.

Definition at line 49 of file G4FissionLevelDensityParameterINCLXX.cc.

View newest version in sPHENIX GitHub at line 49 of file G4FissionLevelDensityParameterINCLXX.cc

References afanHigh, afanLow, afanSlope, fNucData, G4NuclearLevelData::GetLevelDensity(), ZHigh, and ZLow.

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G4bool G4FissionLevelDensityParameterINCLXX::operator!= ( const G4FissionLevelDensityParameterINCLXX & right ) const

private

const G4FissionLevelDensityParameterINCLXX& G4FissionLevelDensityParameterINCLXX::operator= ( const G4FissionLevelDensityParameterINCLXX & right )

private

G4bool G4FissionLevelDensityParameterINCLXX::operator== ( const G4FissionLevelDensityParameterINCLXX & right ) const

private

void G4FissionLevelDensityParameterINCLXX::setAfanHigh ( const double a )

inline

Definition at line 74 of file G4FissionLevelDensityParameterINCLXX.hh.

View newest version in sPHENIX GitHub at line 74 of file G4FissionLevelDensityParameterINCLXX.hh

References a, afanHigh, and UpdateAfanSlope().

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void G4FissionLevelDensityParameterINCLXX::setAfanLow ( const double a )

inline

Definition at line 73 of file G4FissionLevelDensityParameterINCLXX.hh.

View newest version in sPHENIX GitHub at line 73 of file G4FissionLevelDensityParameterINCLXX.hh

References a, afanLow, and UpdateAfanSlope().

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void G4FissionLevelDensityParameterINCLXX::setZHigh ( const int z )

inline

Definition at line 76 of file G4FissionLevelDensityParameterINCLXX.hh.

View newest version in sPHENIX GitHub at line 76 of file G4FissionLevelDensityParameterINCLXX.hh

References UpdateAfanSlope(), z, and ZHigh.

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void G4FissionLevelDensityParameterINCLXX::setZLow ( const int z )

inline

Definition at line 75 of file G4FissionLevelDensityParameterINCLXX.hh.

View newest version in sPHENIX GitHub at line 75 of file G4FissionLevelDensityParameterINCLXX.hh

References UpdateAfanSlope(), z, and ZLow.

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void G4FissionLevelDensityParameterINCLXX::UpdateAfanSlope ( )

private

Definition at line 61 of file G4FissionLevelDensityParameterINCLXX.cc.

View newest version in sPHENIX GitHub at line 61 of file G4FissionLevelDensityParameterINCLXX.cc

References afanHigh, afanLow, afanSlope, ZHigh, and ZLow.

Referenced by G4FissionLevelDensityParameterINCLXX(), setAfanHigh(), setAfanLow(), setZHigh(), and setZLow().

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Member Data Documentation

double G4FissionLevelDensityParameterINCLXX::afanHigh

private

Definition at line 88 of file G4FissionLevelDensityParameterINCLXX.hh.

View newest version in sPHENIX GitHub at line 88 of file G4FissionLevelDensityParameterINCLXX.hh

Referenced by getAfanHigh(), LevelDensityParameter(), setAfanHigh(), and UpdateAfanSlope().

double G4FissionLevelDensityParameterINCLXX::afanLow

private

Definition at line 88 of file G4FissionLevelDensityParameterINCLXX.hh.

View newest version in sPHENIX GitHub at line 88 of file G4FissionLevelDensityParameterINCLXX.hh

Referenced by getAfanLow(), LevelDensityParameter(), setAfanLow(), and UpdateAfanSlope().

double G4FissionLevelDensityParameterINCLXX::afanSlope

private

Definition at line 90 of file G4FissionLevelDensityParameterINCLXX.hh.

View newest version in sPHENIX GitHub at line 90 of file G4FissionLevelDensityParameterINCLXX.hh

Referenced by LevelDensityParameter(), and UpdateAfanSlope().

G4NuclearLevelData* G4FissionLevelDensityParameterINCLXX::fNucData

private

Definition at line 86 of file G4FissionLevelDensityParameterINCLXX.hh.

View newest version in sPHENIX GitHub at line 86 of file G4FissionLevelDensityParameterINCLXX.hh

Referenced by G4FissionLevelDensityParameterINCLXX(), and LevelDensityParameter().

int G4FissionLevelDensityParameterINCLXX::ZHigh

private

Definition at line 89 of file G4FissionLevelDensityParameterINCLXX.hh.

View newest version in sPHENIX GitHub at line 89 of file G4FissionLevelDensityParameterINCLXX.hh

Referenced by getZHigh(), LevelDensityParameter(), setZHigh(), and UpdateAfanSlope().

int G4FissionLevelDensityParameterINCLXX::ZLow

private

Definition at line 89 of file G4FissionLevelDensityParameterINCLXX.hh.

View newest version in sPHENIX GitHub at line 89 of file G4FissionLevelDensityParameterINCLXX.hh

Referenced by getZLow(), LevelDensityParameter(), setZLow(), and UpdateAfanSlope().

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

geant4/tree/geant4-10.6-release/source/processes/hadronic/models/de_excitation/fission/include/G4FissionLevelDensityParameterINCLXX.hh
geant4/tree/geant4-10.6-release/source/processes/hadronic/models/de_excitation/fission/src/G4FissionLevelDensityParameterINCLXX.cc

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation