Databases for X-ray Absorption and XAFS measurements
X-ray Absorption Cross-Section and Absorption Coefficient Calculations
Henke Atomic Scattering Factors emphasizing lower energies.
XOP X-ray Oriented Programs
X-ray Data Booklet (The Orange Book). You need this book.
Database of publications on x-ray absorption spectroscopy, compiled by Alexander Lebedev
- Reference data
XAFS Data Library, a database of XAFS spectra, hosted at CARS
XAFS Database at IIT, featuring the Farrel Lytle Database
Multiple Electron Excitations
MPE Overview from Iztok Arčon, University of Nova Gorica, Jozef Stefan Institute, Slovenia