This web page is located at : hebergement.u-psud.fr/XPS

and is maintained by the engineer in charge of the XPS instrument at ICMMO.

The address of the institute is

ICMMO
Université Paris-Sud, UMR 8182 CNRS
Buildings 410-430,
rue du doyen Poitou
91405 Orsay

For more information you can contact me by email.