Hi folks, In response to a request from an Athena user, I am incorporating a feature that will allow the user to integrate difference spectra. I suspect that this will prove most useful for XANES studies and for XMCD studies. I was wondering if someone on the mailing list would be so kind as to send me some sample XMCD data, either in the form of raw data or as an Athena project file, so I can test this. The most useful example at this stage would be a model system -- i.e. something that demonstrates a large dichroic effect. It would also be useful if your data set has a well known value for the integral of the difference spectrum. That way I'll have a bit of confidence that my algorithm is working. Thanks in advance! B -- Bruce Ravel ----------------------------------- ravel@phys.washington.edu Code 6134, Building 3, Room 222 Naval Research Laboratory phone: (1) 202 767 5947 Washington DC 20375, USA fax: (1) 202 767 1697 NRL Synchrotron Radiation Consortium (NRL-SRC) Beamlines X11a, X11b, X23b National Synchrotron Light Source Brookhaven National Laboratory, Upton, NY 11973 My homepage: http://feff.phys.washington.edu/~ravel EXAFS software: http://feff.phys.washington.edu/~ravel/software/exafs/