To use albedo correction:
1) download drm_albedo.pro (4kb) and data_files.zip (11Mb)
2) Unzip data_files.zip
The file modified version to use with OSPEX (thanks to Kim Tolbert) can be found here : drm_albedo.pro and drm_correct_albedo.pro
The difference is that now drm_correct_albedo does the work,
and drm_albedo just calls it.
CALLING SEQUENCE:
To use albedo correction type inside SPEX:
SPEX> drm_albedo,theta,anisotropy.
To reload old (uncorrected) DRM type
SPEX>read_drm
INPUTS:
theta (degrees) - heliocentric agngle of the flare (default is theta =45 degrees)
anisotropy - a coeficient showing the ratio of the flux in observer direction
to the flux downwards if anisotropy=1 (default) the source is isotropic
USES precomputed green functions from files green_compton_mu***.dat, where *** is cos(theta)
OUTPUTS:
drm - detector response matrix per input photon/cm2 in cnts/cm2/keV with albedo correction changes drm in SPEX
RESTRICTIONS:
None from 18-Nov-2004