UWXAFS - Development and distribution of high quality analysis software for X-ray Absorption Fine Structure (XAFS).
X-ray Century, The - Homage to the centennial of the x-ray in the form of a fictitious period newspaper with real photos, diagrams, and excerpts from Roentgen's papers and interviews.
X-Ray WWW Server - Offers information of interest to x-ray spectroscopists.