NAME

absco - absorption corrections for X-ray and neutron diffraction

SYNOPSIS

#include <absco.h>

void absco_slab ( double *A_S_SC, double *A_C_SC, double *A_C_C, double scattering_angle, double mu_i_S, double mu_f_S, double mu_i_C, double mu_f_C, double slab_angle, double thickness_S, double thickness_C_front, double thickness_C_rear );

double transmission_slab ( double outgoing angle, double mu_S, double mu_C, double radius, double thickness_S, double thickness_C_inner, double thickness_C_outer );

void absco_tube ( double *A_S_SC, double *A_C_SC, double *A_C_C, double scattering_angle, double mu_i_S, double mu_f_S, double mu_i_C, double mu_f_C, double radius, double thickness_S, double thickness_C_inner, double thickness_C_outer );

double transmission_tube ( double mu_S, double mu_C, double radius, double thickness_S, double thickness_C_inner, double thickness_C_outer );

DESCRIPTION

Definition of absorption factors.

Definition of transmission.

SEE ALSO

Command-line tool: print-absco(1).

Function calls are described in the man pages absco_slab(3), transmission_slab(3), absco_tube(3), transmission_tube(3)

RESOURCES

Web site: http://apps.jcns.fz-juelich.de/absco

REFERENCE

J. Wuttke, libabsco white paper: "Absorption-Correction Factors for Scattering from Flat or Tubular Samples: Open-Source Implementation libabsco, and Why it Should be Used with Caution." See web site for reference.

BUGS

The code still needs independent verification.

AUTHOR

Joachim Wuttke <j.wuttke@fz-juelich.de>

COPYING

Copyright (C) 2011-12 Joachim Wuttke.

Software: GNU General Public License (GPL).

This documentation: Creative Commons Attribution Share Alike.