ThermalNeutronBk2BkExpAlpha

Description

ThermalNeutronBk2BkExpAlpha is a function to calculate α(dh) of ThermalNeutronBk2BkExpConvPVoigt. It is defined as

α(dh)=(nα0+α1dh+(1n)α0tα1tdh)1

where

n=12erfc(Width(tcrossd1))

and

erfc(x)=1erf(x)=12π0xeu2du.

Properties (fitting parameters)

Name

Default

Description

Width

1.0

Tcross

1.0

Alph0

0.0

Alph1

0.0

Alph0t

0.0

Alph1t

0.0

Categories: FitFunctions | General

Source

C++ header: ThermalNeutronBk2BkExpAlpha.h

C++ source: ThermalNeutronBk2BkExpAlpha.cpp