http://portal.nersc.gov/archive/home/projects/cxidb/www/66/Data/hits7kev.tar
http://portal.nersc.gov/archive/home/projects/cxidb/www/66/Data/hits9kev.tar
http://portal.nersc.gov/archive/home/projects/cxidb/www/66/Data/hitsrawdata.tar
http://portal.nersc.gov/archive/home/projects/cxidb/www/66/Data/silicon-powder-poi.tar.gz
http://portal.nersc.gov/archive/home/projects/cxidb/www/66/Data/spectra.tar.gz
http://portal.nersc.gov/archive/home/projects/cxidb/www/66/Data/supplement-files.tar.gz
http://portal.nersc.gov/archive/home/projects/cxidb/www/66/Data/two-color.tar