Hi, A couple weeks ago I received an email from a student at one of the Sao Paolo University campuses named Luis Silva. Luis asked me a question about how to obtain the Ifeffit software. I tried a couple of times to respond to his email, the mail keeps bouncing back with an error message of "Host or domain name not found." I feel badly because he probably thinks I am ignoring him! Does anyone (perhaps one of the Brazilians) on the list know Luis Silva? If so, could you contact him and tell him where to download the Ifeffit package. Thanks! B -- Bruce Ravel ----------------------------------- ravel@phys.washington.edu Code 6134, Building 3, Room 405 Naval Research Laboratory phone: (1) 202 767 2268 Washington DC 20375, USA fax: (1) 202 767 4642 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/