CTlArray Class Reference

IWBC transmission coefficients. More...

#include <CTlArray.h>

List of all members.

Public Member Functions

 CTlArray (string)
float getTermInExp (int iL, float fEk)
void prepare (int iZ)
float getTl (int iL, float fEk)
float getInverseXsec (float fEk)

Public Attributes

int iZMin
 the minimum Z-value for coefficinets are stored

Protected Attributes

SZcoef zcoef
 structure to store coefficients parametrizating Tl's
string sName
 name of file containg Tl parameters
float shift
 energy shift used in the parametrization
SAngTltrans
 pointer to coefficents for a select iZ


Detailed Description

IWBC transmission coefficients.

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Provides transmission coefficients and inverse cross sections for light-partice evaporation


Constructor & Destructor Documentation

CTlArray::CTlArray ( string  sName0  ) 

Constructor

Parameters:
sName0 is the name of the *.tl file in directory /tl where the parameters specifying the transmission coefficents are contained


Member Function Documentation

float CTlArray::getInverseXsec ( float  fEk  ) 

returns the quantity $S=\sum_{\ell=0}^{\infty} (2\ell+1)T_{\ell}(\varepsilon)$ which is related to the inverse cross section by $S=\frac{\sigma_{inv}}{\pi\lambda^{2}}$

Parameters:
fEk is the kinetic energy of the evaporated particle

float CTlArray::getTermInExp ( int  iL,
float  fEk 
)

The transmission coeff are parameterized as $\frac{1}{1+exp(x)}$ this function returns the value of x

Parameters:
iL is the orbital angular momentum of the evaporated particle
fEk is the kinetic energy of the evaporated particle

float CTlArray::getTl ( int  iL,
float  fEk 
)

Returns the transmission coefficient

Parameters:
iL is the orbital angular momentum of the evaporated particle
fEk is the kinetic energy of the evaporated particle

void CTlArray::prepare ( int  iZ  ) 

prepares for a series of calls with the same Z value

Parameters:
iZ is the proton number of the daughter


The documentation for this class was generated from the following files:
Generated on Mon Aug 6 14:13:09 2012 by  doxygen 1.4.7