Please also see our Science and Technical page located here.
The NEW APS has NEW Procedures for Users. Click here for more information on returning to the APS.
Science Highlights | |||
9-BM • In-situ / Operando Spectroscopy
20-BM
25-ID | Beamline Status Updates
February 9, 2026
During this run, we are commissioning an asymmetric HERFD-XANES spectrometer for high-energy-resolution fluorescence detection at 25-ID-C; Commissioning of the asymmetric X-ray Raman scattering (XRS) setup with imaging capability is also underway at 25-ID-D.
We are excited to announce that 20-BM is in full general user operations mode allocating experimental time based on proposal score through the BAC. We have successfully measured EXAFS throughout the energy range.
Artificial Intelligence Enabled Advanced X-ray Spectroscopy in the APS-U Era
Argonne applying artificial intelligence methods to achieve real-time data interpretation to steer experiments.
Multi-modal characterization techniques will dramatically accelerate materials research and discovery; however, this development will result in the generation of significant quantities of data. Specifically, the advanced concept of simultaneous multimodal X-ray microprobe measurements (X-ray fluorescence, emission, and diffraction) for APS-U enhancement beamline 25-ID, will achieve full structural, chemical, and compositional information in an X-ray image with micron resolution over cm length scales...
| Group Leader | |
Beamline Scientist, CLS | |||
Beamline Scientist | |||
Administrative Assistant | |||
Beamline Scientist | |||
Beamline Scientist, eBERlight | |||
Beamline Engineer | |||
Beamline Scientist | |||
Beamline Scientist | |||
Chengjun Sun | |||
Kamila Wiaderek | |||
Mark Wolfman | |||











