The Advanced Photon Source
a U.S. Department of Energy Office of Science User Facility

APS User Information

REAL ID NOW REQUIRED for site access to Argonne.  

New Proposal Platform Coming to APS!

The APS User’s Executive Committee (UEC) is an elected advocacy group for the APS user community. To reach out to your advocates with questions/concerns/feedback/ideas/problems, please click here.

NOTIFICATION TO USERS on publicly disseminated user data.


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(Visitors see Travel & Visitors Section)

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