SIBYLS Mail-in SAXS Advanced Light Source in Berkeley, California

Welcome to the SIBYLS beamline

SIBYLS offers High-Throughput Small Angle X-ray Scattering (HT-SAXS) and Size-Exclusion Chromatography Small Angle X-ray Scattering (SEC-SAXS) data collection through our mail-in program.

Please follow the respective instructions for booking a mail-in slot for either HT-SAXS or SEC-SAXS. See links at top menu.

Be sure to acknowledge SIBYLS when using data generated at beamline 12.3.1.

For more information go to The SIBYLS Beamline.

If you have any questions, please contact Kathryn.


ANNOUNCEMENT : SIBYLS beamline is currently down for maintenance.

• Mail-in shifts will begin again on Sept. 21, 2021. If there are no slots available, feel free to email us. We might be able to fit more in.

• The 12th Annual BioSAXS workshop (via zoom) is August 12th and 13th. Visit the SIBYLS beamline website at for more information.