NAME

       Xray::Absorption::None - Fallback methods for Xray::Absorption

SYNOPSIS

          use Xray::Absorption;
          Xray::Absorption -> load("none");

       See the documentation for Xray::Absorption for details.

DESCRIPTION

       This module is inherited by the Xray::Absorption module and provides access to the data
       contained in the 1999 Elam tables of line and edge energies by inheriting that module.
       The cross_section method is overloaded and always returns 0 regardless of what mode is
       selected.

       This rather strange functionality is a crude hack to benefit the ATP mechanism used by
       Atoms and related programs.

EDGE AND LINE ENERGIES

       See Xray::Absorption::Elam.

AUTHOR

         Bruce Ravel, bruce@phys.washington.edu
         http://feff.phys.washington.edu/~ravel/