Beamline 4-ID-C

Beamline 4-ID-C is operated by the Magnetic Materials Group in the X-ray Science Division (XSD) of the Advanced Photon Source.

Research on this beamline focuses on the study of magnetic properties interfaces and dillute systems using x-ray spectroscopy techniques at energies between 500 to 2500 eV.

Recent Research Highlights

Logic Tells Us that Appearances May Be Deceptive

September 24, 2007

Nanostructured magnetic rings have been under intese study for potential computer-memory applications. The cover story of the 24 September 2007 issue of Applied Physics Letters describes research performed on beamline 4-ID-C that provides new insights into how multilayer ring structures could be used in such device applications.

Local Contacts: John Freeland & Volker Rose

Local Contacts:

David Keavney (XMCD, X-PEEM) 630.252.7893
Richard A. Rosenberg (XPS, XEOL) 630.252.6112
John Freeland (XMCD, XRMS) 630.252.9614

Posted by: Becki Gagnon (
Content by: David Keavney (