BetaSpectrum contains a histogram of Beta ray intensities. More...

#include <BetaSpectrum.hxx>

Inheritance diagram for BetaSpectrum:

Public Member Functions
	BetaSpectrum (double Emin, double Emax, int NumberOfBins, bool log=false)
	Standard Constructor of a BetaSpectrum. More...

	BetaSpectrum (vector< double > LowerEnergy)
	User input bining Constructor of a BetaSpectrum. More...

	BetaSpectrum (double *LowerEnergy, int NumberOfBins)
	User input bining Constructor of a BetaSpectrum. More...

	BetaSpectrum (string BinningFileName)
	File User input bining Constructor of a BetaSpectrum. More...

	BetaSpectrum (int NumberOfBins, double a, double b, double c)
	Constructor of a Spectrum with binning build with this calibration law : E(Lowerbin)=aLowerbinLowerbin + b*Lowerbin + c. More...

	BetaSpectrum (const BetaSpectrum &spect)
	Copy constructor. More...

BetaSpectrum *	ReadENSDF (int Z, int A, int I, double NAtoms=1)

Public Member Functions inherited from Spectrum
	Spectrum (double Emin, double Emax, int NumberOfbins, bool log=false)
	Standard Constructor of a Spectrum. More...

	Spectrum (vector< double > LowerEnergy, bool check=true)
	User input bining Constructor of a Spectrum. More...

	Spectrum (double *LowerEnergy, int NumberOfBins, bool check=true)
	User input bining Constructor of a Spectrum. More...

	Spectrum (string BinningFileName, bool check=true)
	File User input bining Constructor of a Spectrum. More...

	Spectrum (int NumberOfBins, double a, double b, double c, bool check=true)
	Constructor of a Spectrum with binning build with this calibration law : E(Lowerbin)=aLowerbinLowerbin + b*Lowerbin + c. More...

	Spectrum (const Spectrum &spect)
	Copy constructor. More...

	~Spectrum ()
	destructor More...

void	SetZ (int Z)
	Set Z of the mother nucleus. More...

void	SetA (int A)
	Set A of the mother nucleus. More...

void	SetName (string Name)
	Set the NeutronSpectrum name. More...

void	SetNumberOfbins (int nbins)
	Set the number of bins. More...

void	SetBin (int i, double intensity)
	Set the intensity value of bin i. More...

int	GetZ ()
	Return the Z of the mother of the nuclei which emit Neutron. More...

int	GetA ()
	Return the A of the mother of the nuclei which emit Neutron. More...

string	GetName ()
	Return the NeutronSpectrum's isotope name. More...

double	GetBin (int i)
	Return the Intensity at bin i. More...

double *	GetBin ()
	Get the Intensity vector. More...

double *	GetLowerEnergy ()
	Get the Energy vector. More...

double	GetLowerEnergy (int i)
	Return the lower energy bound of the bin i. More...

double	GetEnergyBinWidth (int i)
	Return the energy width of the bin i ie fLowerEnergy[i+1]-fLowerEnergy[i]. More...

double	GetMiddleEnergy (int i)
	Return the centered energy of the bin i. More...

int	GetBinNumber (double Energy)
	Return the Bin number corresponding on the Energy. More...

int	GetNumberOfbins ()
	Return the number of bins. More...

bool	IsLog ()
	True if the binning is logaritmic. More...

bool	IsAlpha ()
	True if the spectrum is an AlphaSpectrum. More...

bool	IsNeutron ()
	True if the spectrum is a NeutronSpectrum. More...

bool	IsGamma ()
	True if the spectrum is a GammaSpectrum. More...

bool	IsBeta ()
	True if the spectrum is a BetaSpectrum. More...

int	GetParticleType ()
	get the particle type of this spectrum 1=n 2=g 3=e- More...

bool	GotTheSameBinning (Spectrum *aSpectrum)
	True if this and aSpectrum have the same energy binning. More...

bool	IsEmpty ()
	True if all intensities are 0. More...

bool	IsTheSameSpectrum (Spectrum *SameOrNot)
	True if two spectra are completly identical. More...

void	Initialize ()
	Set all Intensities to 0. More...

void	CheckBin ()
	Check if Energy definition is correct (monotically increasing) More...

void	AddEnergy (double Energy, double Intensity)
	Add Intensity at the bin corresponding to Energy. More...

void	Contract (int ContractionFactor)
	Contract the Spectrum 's binning by a factor Contractionfactor. More...

double	TotalActivity ()

void	Fill (Material *material, double volume)
	Fill a Spectrum for a material. More...

void	FillFromFile (string filename)

void	Dump (string filename="Spectrum.dat", bool WithEnergies=false)
	Dump the Neutron Spectrum histogram. More...

void	Normalize (double Multiplicateur)
	multiply Intensity by Multiplicateur More...

void	AddSpectrum (Spectrum *aSpectrum)
	Add aSpectrum to the current one. More...

void	RemoveSpectrum (Spectrum *aSpectrum)
	Remove aSpectrum to the current one. More...

Spectrum *	NewSpectrumNormalized (Spectrum *UnNormalized, double Norm)
	multiply a UnNormalized spectrum by Norm and put it in a new NeutronSpectrum More...

Spectrum *	NewSpectrumNormalized2 (Spectrum *UnNormalized, double Norm)
	presque pareil mais pas tout a fait (BBBBBUUUUUG) More...

Spectrum *	ConvertRayToGaussian (Spectrum *Spect_Raie, double FWHM)
	Convert a spectrum of discret rays in to several gaussian of the same Full width at half maximum (FWHM) More...

Protected Member Functions
void	ExtractDataFromLine (string Line, Material *TheParent, double NAtoms)
	Extract Energy and Intensity from ENSDF file. More...

double	CalculateIntensity (int Zdaughter, double EndPointEnergy, double Energy)

void	GetSpinParity (string sSpinParity, double &Spin, char &Parity)
	Get the spin and the parity of a given state. More...

complex< double >	cgamma (const complex< double > &z, bool LOG=true)

Protected Member Functions inherited from Spectrum
void	ElementSymbol (int Zd, char &Z1, char &Z2)
	Convert the Z of a nucleus in its symbol. More...

void	CreateBins (double EnergyMin, double EnergyMax, int NumberOfbins)
	generates the bins More...

void	CreateBins (vector< double > LowerEnergy)
	generates the bins More...

void	CreateBins (double *LowerEnergy)
	generates the bins More...

bool	IsDouble (const std::string &s)
	true is a string can be converted in a double More...

void	ReadENDSFFile (int Adaughter, vector< string > &Buffer, int &NumOfLine)
	Read each line of the file and store them in buffer. More...

bool	FindFirstLinesOfDecayModeCard (vector< string > const &Buffer, char Z1, char Z2, vector< int > &BeginRecordLine, string DecayMode, string DecayModeBis="")

Protected Attributes
bool	fAllowToAdd
	Allow a given beta to be included in the spectrum. More...

double	fDecayConst
	Decay constant. More...

double	fRelativeIntensity
	Relative Intensity of beta. More...

double	fBranchingRatio
	Branching Ratio. More...

double	fNB
	Normalization Factor. More...

double	fEofDecayLevel
	Energy of the "decaying level" of the parent nucleus. More...

double	fEnergyLevel
	Energy level of the decaying nucleus. More...

double	fEndPointEnergy
	Maximum beta spectrum energy. More...

double	fQvalue
	Beta Q-value for ground state to ground state transition. More...

double	fIntensity
	Intensity. More...

bool	fIsomStateIsOk
	True if the isomeric state is the wanted state according to the decay constant. More...

char	fParityParent
	The parity of the parent. More...

double	fSpinParent
	The spin of the parent. More...

char	fParityDaughter
	The parity of the daughter. More...

double	fSpinDaughter
	The spin of the daughter. More...

Protected Attributes inherited from Spectrum
bool	fIsLog
	true for Log bining More...

int	fNumberOfbins
	Total number of bins. More...

double *	fHistogram
	The histogram. More...

double *	fLowerEnergy
	array of lower bounds of each bin (except the last value) More...

int	fZ
	Z of the mother nucleus. More...

int	fA
	A of the mother nucleus. More...

string	fName
	isotope Name of the neutron spectrum More...

bool	fIsAlpha
	true for Alpha Spectrum More...

bool	fIsBeta
	true for Beta Spectrum More...

bool	fIsGamma
	true for Gamma Spectrum More...

bool	fIsNeutron
	true for neutron Spectrum More...

Detailed Description

BetaSpectrum contains a histogram of Beta ray intensities.

The aim of this class is to provide a Beta spectrum object that is linked to the way a decaying nucleus or combination of nuclei emit Beta rays.

Author: BLG

Version: 1.0

Constructor & Destructor Documentation

BetaSpectrum::BetaSpectrum	(	double	Emin,
		double	Emax,
		int	NumberOfBins,
		bool	log = `false`
	)

Standard Constructor of a BetaSpectrum.

Parameters

Emin,:	Lower Energy bound of the Spectrum
Emax,:	Upper Energy bound of the Spectrum
NumberOfBins,:	Number of bins
log,:	true if logaritmic binning is wanted (default=false)

This constructor creates the Energy binnig automatically. The binning is constant for linear bins and with constant log step for log bins

BetaSpectrum::BetaSpectrum ( vector< double > LowerEnergy )

User input bining Constructor of a BetaSpectrum.

Parameters

LowerEnergy,: Lower energy bounds of each bin vector + upper energy bound of the last bin.

Usefull for non constant binning. Energy range of bin number i is :fLowerEnergy[i] <= Energy < fLowerEnergy[i+1]

BetaSpectrum::BetaSpectrum	(	double *	LowerEnergy,
		int	NumberOfBins
	)

User input bining Constructor of a BetaSpectrum.

Parameters

LowerEnergy,:	Lower energy bounds of each bin array + upper energy bound of the last bin.
NumberOfBins,:	Number of Lower energy bounds of each bin (the LowerEnergy array dim is thus NumberOfBins+1

Usefull for non constant binning. Energy range of bin number i is :fLowerEnergy[i] <= Energy < fLowerEnergy[i+1]

BetaSpectrum::BetaSpectrum ( string BinningFileName )

File User input bining Constructor of a BetaSpectrum.

Parameters

BinningFileName,: The binning file name containing the lower eenrgy bounds of bins.

Usefull for non constant binning. The file must start with N, the number of bins. Then, follow the lower bounds of each bins (N real values) and then the upper bound of the last energy bin (the (N+1) value). Thus the file must contains N+2 line for N lower bin bounds.

BetaSpectrum::BetaSpectrum	(	int	NumberOfBins,
		double	a,
		double	b,
		double	c
	)

Constructor of a Spectrum with binning build with this calibration law : E(Lowerbin)=a*Lowerbin*Lowerbin + b*Lowerbin + c.

Parameters

NumberOfBins,:	Number of Lower energy bounds of each bin (the LowerEnergy array dim is thus NumberOfBins+1
a,:	first coefficient of the calibration law (eV)
b,:	second coefficient of the calibration law (eV)
c,:	third coefficient of the calibration law (eV)

Usefull for experimental spectra

BetaSpectrum::BetaSpectrum ( const BetaSpectrum & spect )

Copy constructor.

Read ENSDF Data and fill the Beta Spectrum.

Member Function Documentation

double BetaSpectrum::CalculateIntensity	(	int	Zdaughter,
		double	EndPointEnergy,
		double	Energy
	)

protected

complex< double > BetaSpectrum::cgamma	(	const complex< double > &	z,
		bool	LOG = `true`
	)

protected

Parameters

z,:	the complex number
LOG,:	whether

Use C.Lanczos expansion (see Abramowitz&Stegun, formula 6.1.41) for calculating the

$\Gamma(z)=\int_0^\infty x^t\exp(-x) \frac{dx}{x}$

void BetaSpectrum::ExtractDataFromLine	(	string	Line,
		Material *	TheParent,
		double	NAtoms
	)

protected

Extract Energy and Intensity from ENSDF file.

void BetaSpectrum::GetSpinParity	(	string	sSpinParity,
		double &	Spin,
		char &	Parity
	)

protected

Get the spin and the parity of a given state.

Calculate the extended complex Gamma Function.

BetaSpectrum * BetaSpectrum::ReadENSDF	(	int	Z,
		int	A,
		int	I,
		double	NAtoms = `1`
	)

Parameters

Z,:	Z of the mother nucleus
A,:	A of the mother nucleus
I,:	isomeric state of the mother nucleus
NAtoms,:	the number of atoms of the mother nucleus

If you want to know more about the ENSDF format have a look @

See Also

Member Data Documentation

bool BetaSpectrum::fAllowToAdd

protected

Allow a given beta to be included in the spectrum.

double BetaSpectrum::fBranchingRatio

protected

Branching Ratio.

double BetaSpectrum::fDecayConst

protected

Decay constant.

double BetaSpectrum::fEndPointEnergy

protected

Maximum beta spectrum energy.

double BetaSpectrum::fEnergyLevel

protected

Energy level of the decaying nucleus.

double BetaSpectrum::fEofDecayLevel

protected

Energy of the "decaying level" of the parent nucleus.

double BetaSpectrum::fIntensity

protected

Intensity.

bool BetaSpectrum::fIsomStateIsOk

protected

True if the isomeric state is the wanted state according to the decay constant.

double BetaSpectrum::fNB

protected

Normalization Factor.

char BetaSpectrum::fParityDaughter

protected

The parity of the daughter.

char BetaSpectrum::fParityParent

protected

The parity of the parent.

double BetaSpectrum::fQvalue

protected

Beta Q-value for ground state to ground state transition.

double BetaSpectrum::fRelativeIntensity

protected

Relative Intensity of beta.

double BetaSpectrum::fSpinDaughter

protected

The spin of the daughter.

double BetaSpectrum::fSpinParent

protected

The spin of the parent.

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

/home/meplan/MURE/source/include/BetaSpectrum.hxx
/home/meplan/MURE/source/src/BetaSpectrum.cxx

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation