NIST X-ray Photoelectron Spectroscopy Database
NIST Standard Reference Database 20, Version 4.1
Last Update to Data Content: 2012
DOI: http://dx.doi.org/10.18434/T4T88K
Data compiled and evaluated
by
Alexander V. Naumkin, Anna Kraut-Vass, Stephen W. Gaarenstroom, and Cedric J. Powell