BIOXAS SPECTROSCOPY BEAMLINES

Please visit the User Guide to prepare for beamtime and for information on data analysis, and the User Portal to access your profile.

User guide User Portal Information for CLS Users

BioXAS-Main

  Closed for LINAC Upgrade

BioXAS-Side

  Closed for LINAC Upgrade

Cycle 40 Call for General User Proposals is now OPEN. Main endstation is in normal operations for Cycle 40. Side endstation is in limited operation ( mail-in only) for Cycle 40. For more information please visit our scheduling page

BioXAS Spectroscopy is composed of two hard X-ray beamlines (BioXAS-Main and BioXAS-Side) with usable photon flux from 5 to 32 keV.

Ideal for material, biological and environmental, geological sciences studies of low concentrations samples. Both liquid and solid samples can be measured in transmission and fluorescence at ambient and low temperatures using LN2 or LHe cryostats.